BỘ GIÁO DỤC VÀ ĐÀO TẠO TRƯỜNG ĐẠI HỌC BÀ RỊA-VŨNG TÀU ĐỒ ÁN TỐT NGHIỆP THIẾT KẾ NHÀ MÁY CHẾ BIẾN KHÍ VỚI NGUỒN NHIÊN LIỆU MỎ SƯ TỬ TRẮNG VÀ CÁC MỎ KHÍ KHÁC TỪ ĐƯỜNG ỐNG NAM CƠN SƠN VỀ BỜ Trình độ đào tạo : Đại học Ngành : Cơng nghệ kỹ thuật hóa học Chuyên ngành : Hóa dầu Giảng viên hướng dẫn : Th.S Mai Xuân Ba Sinh viên thực : Hoàng Văn Lãnh MSSV: 13030769 Lớp: DH13HD Bà Rịa-Vũng Tàu, năm 2017 LỜI CAM ĐOAN Tôi xin cam đoan điều đồ án tốt nghiệp viết Mọi số liệu đồ án tốt nghiệp trích dẫn cách trung thực từ nguồn tin cậy LỜI CẢM ƠN Trong trình thực đồ án, xin chân thành cảm ơn Thạc sĩ Mai Xn Ba tận tình giúp đỡ tơi hồn thành đồ án tốt nghiệp Cảm ơn quý thầy cô mơn Lọc – Hóa dầu giúp đỡ tơi có kiến thức cần thiết để thực đồ án Vũng Tàu, tháng năm 2017 Sinh viên thực Hoàng Văn Lãnh MỤC LỤC MỤC LỤC i DANH MỤC TỪ VIẾT TẮT ii DANH MỤC BẢNG iii DANH MỤC SƠ ĐỒ, ĐỒ THỊ iv LỜI MỞ ĐẦU v Chương 1: TỔNG QUAN VỀ NGUỒN CUNG VÀ NHU CẦU KHÍ VIỆT NAM 1.1 Tình hình ngành cơng nghiệp khí Việt Nam 1.2 Khả khai thác khí Việt Nam 1.2.1 Bể Cửu Long 1.2.3 Bể Nam Côn Sơn 1.2.3 Bể Malay – Thổ Chu Chương 2: CÁC PHƯƠNG PHÁP CHẾ BIẾN KHÍ 2.1 Các phương pháp chế biến khí 2.1 Ngưng tụ khí nhiệt độ thấp 2.1.1 Sơ đồ ngưng tụ khí nhiệt độ thấp với chu trình làm lạnh ngồi 2.1.2 Sơ đồ ngưng tụ khí nhiệt độ thấp với chu trình làm lạnh 2.1.3 Sơ đồ ngưng tụ khí nhiệt độ thấp với chu trình làm lạnh tổ hợp 2.2 Hấp thụ khí 2.2.1 Nguyên tắc sơ đồ lí thuyết hấp thụ khí 2.3 Chưng cất nhiệt độ thấp Chương 3: ĐÁNH GIÁ LỰA CHỌN CƠNG NGHỆ NHÀ MÁY CHẾ BIẾN KHÍ TỪ ĐƯỜNG ỐNG NAM CÔN SƠN 3.1 Mục tiêu Nhà máy Chế biến khí Nam Cơn Sơn 3.2 Các cơng nghệ chế biến khí giới 3.2.1 Công nghệ thu hồi Sales Gas, LPG NOVA Tech 3.2.2 Công nghệ AET NGL Recovery hãng Advanced Extraction Technology i 3.2.3 Công nghệ thu hồi LPG hãng Black & Veatch Prichard 3.2.4 Công nghệ loại bỏ CO2 LRS 10 GL Noble Denton 3.2.5 Công nghệ thu hồi Ethane, LPG Orloff 3.3 Biện luận lựa chọn công nghệ phù hợp Chương 4: THIẾT KẾ QUY TRÌNH CƠNG NGHỆ 4.1 Xây dựng sơ đồ khối nhà máy 4.2 Lựa chọn thiết bị nhà máy 4.2.1 Cụm Seperation Unit 4.2.2 Cụm Stabilizer Unit 4.2.3 Cụm Acid Gas Cleaning Unit 4.2.4 Cụm Dehydration Unit 4.2.5 Cụm ColdBox Unit 4.2.6 Cụm LPG Unit Chương 5: THIẾT KẾ MƠ PHỎNG XÁC ĐỊNH QUY MƠ CƠNG SUẤT VÀ TÍNH TOÁN HIỆU QUẢ KINH TẾ 5.1 Mục tiêu mô 5.2 Thơng số khí ngun liệu đầu vào 5.3 Tiêu chuẩn ASTM 5.3.1 Tiêu chuẩn khí khơ thương phẩm 5.3.2 Tiêu chuẩn Ethane thương phẩm 5.3.3 Tiêu chuẩn LPG thương phẩm 5.3.4 Tiêu chuẩn Condensate thương phẩm 5.4 Mô 5.4.1 Thực mô 5.4.2 Kết thu 5.5 Cách tính doanh thu sản phẩm nhà máy 5.6 Tổng vốn đầu tư cho phương án 5.7 Hiệu kinh tế KẾT LUẬN ii TÀI LIỆU THAM KHẢO Phụ lục A – Sản lượng hàng năm Phụ lục B – Doanh thu hàng năm Phụ lục C – Tổng vốn đầu tư cho ba phương án Phụ lục D – Phân tích tài Phụ lục E – Đơn giá khí sản phẩm hàng năm Phụ lục F – Thông số mô iii DANH MỤC TỪ VIẾT TẮT DO – Dầu Điesen FO – Dầu mazut, dầu nhiên liệu LNG – Khí thiên nhiên hóa lỏng LPG – Khí dầu mỏ hóa lỏng GSP – Gas Subcooled Process MDEA – Methyl Diethanol Amine DEA – Diethanol Amine DGA – Diglycol Amine DIPA - Diisopropanol Amine DEG – Diethylene Glycol SCORE – Single Column Overhead REcycle TEG – Triethylene Glycol TREG – Tetraethylene Glycol IRR – Internal Rate of Return NPV – Net Present Value PR – Peng-Robinson RK – Redlich-Kwong SRK – Soave modification of Redlich – Kwong iv DANH MỤC BẢNG Bảng 1.1 Trữ lượng thu hồi mỏ Bể Cửu Long giai đoạn 2019-2035 Trang Bảng 1.2 Trữ lượng thu hồi mỏ bể Nam Côn Sơn giai đoạn 2019-2035 Trang Bảng 1.3 Trữ lượng cấp 2P bao gồm 8% khí trơ Trang Bảng 1.4 Trữ lượng cấp 2P hydrocacbon Trang Bảng 3.1 Thành phần khí nguyên liệu theo dự báo Trang Bảng 4.1 Ưu, nhược điểm ba dung môi glycol Trang Bảng 5.1 Thành phần dòng nguyên liệu Trang Bảng 5.2 Sản lượng khí năm theo dự báo Trang Bảng 5.3 Tiêu chuẩn khí khơ thương phẩm Trang Bảng 5.4 Tiêu chuẩn Ethane thương phẩm Trang Bảng 5.5 Tiêu chuẩn LPG thương phẩm Trang Bảng 5.6 Tiêu chuẩn Condensate thương phẩm Trang Bảng 5.7 So sánh giới hạn phương trình trạng thái PR SRK………Trang Bảng 5.8 Thông số nguyên liệu sản phẩm trường hợp công suất 10 triệu m3/d Trang Bảng 5.9 Thông số nguyên liệu sản phẩm trường hợp công suất triệu m3/d Trang Bảng 5.10 Thông số nguyên liệu sản phẩm trường hợp công suất 5.7 triệu m3/d Trang Bảng 5.11 Tổng vốn đầu tư cho ba phương án công suất Trang Bảng 5.12 Thời gian hoàn vốn Trang v DANH MỤC HÌNH ẢNH, ĐỒ THỊ Hình 1.1 Sản lượng cung cấp khí bể Cửu Long giai đoạn 2019-2035 Trang… Hình 2.1 Giản đồ P-T hệ đa cấu tử khí Trang… Hình 2.2 Sơ đồ ngưng tụ bậc nhiệt độ thấp Trang… Hình 2.3 Sơ đồ cụm thiết bị chu trình làm lạnh Trang… Hình 2.4 Sơ đồ ngưng tụ nhiệt độ thấp bậc dùng chu trình làm lạnh tổ hợp Trang… Hình 2.5 Sơ đồ ngưng tụ nhiệt độ thấp hai bậc sử dụng chu trình làm lạnh tổ hợp Trang… Hình 2.6 Sơ đồ lý thuyết phương pháp hấp thụ Trang… Hình 2.7 Tháp chưng cất – bay Trang… Hình 2.8 Tháp ngưng tụ - bay Trang… Hình 3.1 Cơng nghệ thu hồi Sales Gas NOVA Tech Trang… Hình 3.2 Cơng nghệ thu hồi C2, C3, NGL AET Trang… Hình 3.3 Cơng nghệ thu hồi LPG Black & Veatch Prichard Trang… Hình 3.4 Cơng nghệ loại bỏ CO2 LRS 10 Noble Denton Trang… Hình 4.1 Sơ đồ khối nhà máy Trang… Hình 4.2 Thiết bị tách dạng Vessel Trang… Hình 4.3 Thiết bị tách dạng Harp Type Trang… Hình 4.4 Thiết bị tách dạng Double Barrel Trang… Hình 4.5 Sơ đồ hấp thụ hóa học MEAmine Trang… Hình 4.6 Sơ đồ loại bỏ nước phương pháp hấp thụ dung môi glycol Trang… Hình 4.7 Sơ đồ khối cụm ColdBox Unit Trang… Hình 4.8 Sơ đồ khối cụm LPG Unit Trang… Hình 5.1 Sơ đồ mô tổng nhà máy Trang… Hình 5.2 Sơ đồ mô cụm Seperation Unit Trang… Hình 5.3 Sơ đồ mơ cụm Stabilizer Unit Trang… Hình 5.4 Sơ đồ mô cụm Acid Gas Cleaning Unit Trang… vi Hình 5.5 Sơ đồ mơ cụm Dehydration Unit Trang… Hình 5.6 Sơ đồ mô cụm ColdBox Unit Trang… Hình 5.7 Sơ đồ mơ cụm LPG Unit Trang… Đồ thị 5.1 Chỉ số IRR ba phương án công suất Trang… Đồ thị 5.2 Chỉ số NPV ba phương án công suất Trang… Đồ thị 5.3 Chỉ số IRR NPV ba phương án công suất Trang… vii LEGENDS Bedford, MA USA Case Name: finalproject_update compoment.hsc Unit Set: LanhHoang1 Date/Time: Tue Jul 04 13:33:35 2017 Column Sub-Flowsheet: C-02 @LPGU (continued) ACTIVE INTERNAL OPTION: Internals-1@Main Tower@COL4 10 11 STAGE BY STAGE RESULTS: CS-1 12 13 Stages Liquid Molecular Weight Vapor Molecular Weight Liquid Mass Density Vapor Mass Density (kg/m3) (kg/m3) 14 Liquid Viscosity (cP) Vapor Viscosity Surface Tension (cP) (dyne/cm) 15 Main Tower 32.15 31.63 437.0 34.59 7.454e-002 9.553e-003 4.669 16 Main Tower 34.00 32.90 445.1 34.80 7.728e-002 9.718e-003 4.796 17 Main Tower 36.10 34.31 451.3 35.38 7.922e-002 9.860e-003 4.852 18 Main Tower 37.83 35.46 453.8 36.02 8.007e-002 9.954e-003 4.809 19 Main Tower 38.97 36.22 454.2 36.51 7.992e-002 1.001e-002 4.732 20 Main Tower 39.65 36.68 454.0 36.82 7.959e-002 1.004e-002 4.670 21 Main Tower 40.09 36.96 454.0 36.98 7.940e-002 1.007e-002 4.636 22 Main Tower 40.47 37.20 454.5 37.02 7.948e-002 1.010e-002 4.627 23 Main Tower 41.03 37.53 456.3 36.89 7.976e-002 1.016e-002 4.653 24 10 Main Tower 42.18 38.09 461.0 35.74 8.147e-002 1.036e-002 4.781 25 11 Main Tower 49.16 38.55 497.1 35.22 0.1039 1.048e-002 5.620 26 12 Main Tower 49.52 39.82 494.6 37.10 0.1030 1.043e-002 5.499 27 13 Main Tower 49.94 40.90 491.6 37.99 0.1020 1.047e-002 5.343 28 14 Main Tower 50.38 42.03 488.4 38.96 0.1009 1.050e-002 5.149 29 15 Main Tower 50.80 43.10 485.0 39.93 0.1004 1.053e-002 4.933 30 16 Main Tower 51.18 44.06 481.8 40.81 9.820e-002 1.056e-002 4.718 31 17 Main Tower 51.55 44.94 479.1 41.57 9.643e-002 1.059e-002 4.525 32 18 Main Tower 52.02 45.89 477.2 42.18 9.519e-002 1.057e-002 4.367 33 19 Main Tower 53.00 47.51 477.0 41.88 9.494e-002 1.075e-002 4.260 Hydraulic Results 34 35 Stages 36 Percent Jet Flood Dry Pressure Drop Total Pressure Drop Dry Pressure Drop (Head Loss) (%) (mbar) (mbar) (mm) Total Pressure Drop (Head Loss) (mm) 37 Main Tower 94.49 5.177 9.561 120.8 223.1 38 Main Tower 92.44 5.057 9.499 115.9 217.6 39 Main Tower 91.72 5.029 9.550 113.6 215.8 40 Main Tower 92.37 5.092 9.679 114.4 217.5 41 Main Tower 93.44 5.181 9.809 116.3 220.2 42 Main Tower 94.25 5.246 9.899 117.8 222.3 43 Main Tower 94.65 5.279 9.945 118.6 223.4 44 Main Tower 94.58 5.277 9.949 118.4 223.2 45 Main Tower 93.83 5.227 9.896 116.8 221.2 46 10 Main Tower 90.52 5.004 9.593 110.7 212.2 47 11 Main Tower 93.80 4.772 9.864 97.88 202.3 48 12 Main Tower 62.30 1.509 7.726 31.11 159.3 49 13 Main Tower 64.98 1.639 7.868 33.99 163.2 50 14 Main Tower 68.09 1.796 8.036 37.49 167.8 51 15 Main Tower 71.42 1.970 8.220 41.42 172.8 52 16 Main Tower 74.67 2.146 8.405 45.42 177.9 53 17 Main Tower 77.57 2.308 8.575 49.11 182.5 54 18 Main Tower 79.86 2.439 8.717 52.12 186.3 55 19 Main Tower 80.00 2.457 8.699 52.52 56 Stages Downcomer Backup (Aerated) Downcomer Backup (Unaerated) (m) 57 Percent Downcomer Backup (Aerated) (m) 186.0 Percent Downcomer Backup (Unaerated) (%) (%) 58 Main Tower 0.3658 0.1855 36.93 18.73 59 Main Tower 0.3522 0.1808 35.55 18.25 60 Main Tower 0.3455 0.1789 34.88 18.06 61 Main Tower 0.3466 0.1800 34.99 18.17 62 Main Tower 0.3506 0.1820 35.39 18.37 63 Main Tower 0.3540 0.1836 35.73 18.54 64 Main Tower 0.3556 0.1844 35.89 18.62 65 Main Tower 0.3549 0.1842 35.83 18.60 66 Main Tower 0.3509 0.1826 35.42 18.44 67 10 Main Tower 0.3355 0.1761 33.87 17.78 68 11 Main Tower 0.3525 0.1939 35.58 69 Aspen Technology Inc Licensed to: LEGENDS Aspen HYSYS Version 19.58 Page of 20 * Specified by user LEGENDS Bedford, MA USA Case Name: finalproject_update compoment.hsc Unit Set: LanhHoang1 Date/Time: Tue Jul 04 13:33:35 2017 Column Sub-Flowsheet: C-02 @LPGU (continued) ACTIVE INTERNAL OPTION: Internals-1@Main Tower@COL4 10 11 STAGE BY STAGE RESULTS: CS-1 12 13 Stages 14 Downcomer Backup (Aerated) Downcomer Backup (Unaerated) Percent Downcomer Backup (Aerated) (m) (m) (%) Percent Downcomer Backup (Unaerated) (%) 15 12 Main Tower 0.3068 0.1679 30.97 16.95 16 13 Main Tower 0.3117 0.1699 31.47 17.15 17 14 Main Tower 0.3180 0.1724 32.10 17.40 18 15 Main Tower 0.3254 0.1754 32.85 17.71 19 16 Main Tower 0.3332 0.1788 33.64 18.04 20 17 Main Tower 0.3408 0.1820 34.40 18.37 21 18 Main Tower 0.3470 0.1847 35.03 18.64 22 19 Main Tower 0.3472 0.1848 35.05 23 Stages Mass Rate / Column Area Volume Rate / Column Area (kg/s-m2) 24 Fs (Net Area) (m3/h-m2) 18.66 Fs (Bubble Area) (sqrt(Pa)) Cs (Net Area) (sqrt(Pa)) (m/s) 25 Main Tower 6.166 50.79 1.796 2.369 8.951e-002 26 Main Tower 6.093 49.28 1.775 2.342 8.762e-002 27 Main Tower 6.138 48.96 1.770 2.335 8.678e-002 28 Main Tower 6.268 49.73 1.781 2.350 8.713e-002 29 Main Tower 6.402 50.74 1.796 2.370 8.789e-002 30 Main Tower 6.494 51.50 1.808 2.385 8.850e-002 31 Main Tower 6.541 51.87 1.813 2.393 8.879e-002 32 Main Tower 6.544 51.83 1.813 2.392 8.872e-002 33 Main Tower 6.487 51.18 1.804 2.381 8.811e-002 34 10 Main Tower 6.160 48.11 1.765 2.329 8.561e-002 35 11 Main Tower 11.59 83.92 1.724 2.275 8.021e-002 36 12 Main Tower 11.80 85.91 0.9694 1.279 4.532e-002 37 13 Main Tower 12.06 88.33 1.010 1.333 4.744e-002 38 14 Main Tower 12.36 91.14 1.058 1.395 4.989e-002 39 15 Main Tower 12.68 94.15 1.108 1.462 5.250e-002 40 16 Main Tower 12.99 97.10 1.156 1.525 5.505e-002 41 17 Main Tower 13.27 99.73 1.199 1.582 5.731e-002 42 18 Main Tower 13.49 101.8 1.233 1.626 5.910e-002 43 19 Main Tower 13.49 101.8 1.237 1.632 44 Stages Cs (Bubble Area) Approach to System Limit (m/s) 45 Height Over Weir (Aerated) (%) 5.930e-002 Height Over Weir (Unaerated) (m) (m) 46 Main Tower 0.1181 75.66 0.1145 2.182e-002 47 Main Tower 0.1156 73.79 0.1116 2.141e-002 48 Main Tower 0.1145 73.12 0.1110 2.133e-002 49 Main Tower 0.1150 73.78 0.1124 2.154e-002 50 Main Tower 0.1160 74.86 0.1144 2.181e-002 51 Main Tower 0.1168 75.69 0.1158 2.201e-002 52 Main Tower 0.1172 76.12 0.1165 2.211e-002 53 Main Tower 0.1171 76.12 0.1165 2.210e-002 54 Main Tower 0.1163 75.50 0.1153 2.192e-002 55 10 Main Tower 0.1130 72.72 0.1095 2.108e-002 56 11 Main Tower 0.1058 67.18 0.1599 3.118e-002 57 12 Main Tower 5.980e-002 38.31 0.1234 3.570e-002 58 13 Main Tower 6.259e-002 40.47 0.1284 3.606e-002 59 14 Main Tower 6.583e-002 43.05 0.1344 3.648e-002 60 15 Main Tower 6.928e-002 45.90 0.1407 3.694e-002 61 16 Main Tower 7.264e-002 48.77 0.1470 3.739e-002 62 17 Main Tower 7.563e-002 51.41 0.1525 3.780e-002 63 18 Main Tower 7.798e-002 53.57 0.1570 3.812e-002 64 19 Main Tower 7.825e-002 54.07 0.1573 3.810e-002 Side Downcomer Results 65 66 Stages 67 68 Main Tower 69 Aspen Technology Inc Licensed to: LEGENDS Volume Residence Time Velocity From Top Velocity from Bottom (m3) (seconds) (m/s) (m/s) 5.700e-002 2.563 Aspen HYSYS Version 7.237e-002 Exit Velocity (m/s) 7.237e-002 0.2423 Page of 20 * Specified by user LEGENDS Bedford, MA USA Case Name: finalproject_update compoment.hsc Unit Set: LanhHoang1 Date/Time: Tue Jul 04 13:33:35 2017 Column Sub-Flowsheet: C-02 @LPGU (continued) ACTIVE INTERNAL OPTION: Internals-1@Main Tower@COL4 10 11 STAGE BY STAGE RESULTS: CS-1 12 13 Stages 14 Volume Residence Time Velocity From Top Velocity from Bottom (m3) (seconds) (m/s) (m/s) Exit Velocity (m/s) 15 Main Tower 5.556e-002 2.575 7.022e-002 7.022e-002 0.2351 16 Main Tower 5.498e-002 2.564 6.977e-002 6.977e-002 0.2336 17 Main Tower 5.530e-002 2.540 7.085e-002 7.085e-002 0.2372 18 Main Tower 5.593e-002 2.517 7.230e-002 7.230e-002 0.2421 19 Main Tower 5.643e-002 2.503 7.338e-002 7.338e-002 0.2457 20 Main Tower 5.667e-002 2.495 7.391e-002 7.391e-002 0.2475 21 Main Tower 5.661e-002 2.495 7.385e-002 7.385e-002 0.2473 22 Main Tower 5.612e-002 2.504 7.292e-002 7.292e-002 0.2442 23 10 Main Tower 5.413e-002 2.570 6.855e-002 6.855e-002 0.2295 24 11 Main Tower 5.959e-002 1.622 0.1196 0.1196 0.4004 25 12 Main Tower 5.160e-002 1.372 0.1224 0.1224 0.4099 26 13 Main Tower 5.220e-002 1.350 0.1259 0.1259 0.4214 27 14 Main Tower 5.297e-002 1.327 0.1299 0.1299 0.4348 28 15 Main Tower 5.391e-002 1.308 0.1342 0.1342 0.4492 29 16 Main Tower 5.493e-002 1.292 0.1384 0.1384 0.4633 30 17 Main Tower 5.591e-002 1.281 0.1421 0.1421 0.4758 31 18 Main Tower 5.675e-002 1.273 0.1451 0.1451 0.4857 32 19 Main Tower 5.679e-002 1.274 0.1451 0.1451 0.4859 Center Downcomer Result 33 34 Stages 35 Volume Residence Time Velocity From Top Velocity from Bottom (m3) (seconds) (m/s) (m/s) Exit Velocity (m/s) 36 Main Tower 0.1140 2.563 7.237e-002 7.237e-002 0.1769 37 Main Tower 0.1111 2.575 7.022e-002 7.022e-002 0.1717 38 Main Tower 0.1100 2.564 6.977e-002 6.977e-002 0.1705 39 Main Tower 0.1106 2.540 7.085e-002 7.085e-002 0.1732 40 Main Tower 0.1119 2.517 7.230e-002 7.230e-002 0.1767 41 Main Tower 0.1129 2.503 7.338e-002 7.338e-002 0.1794 42 Main Tower 0.1133 2.495 7.391e-002 7.391e-002 0.1807 43 Main Tower 0.1132 2.495 7.385e-002 7.385e-002 0.1805 44 Main Tower 0.1122 2.504 7.292e-002 7.292e-002 0.1783 45 10 Main Tower 0.1083 2.570 6.855e-002 6.855e-002 0.1676 46 11 Main Tower 0.1192 1.622 0.1196 0.1196 0.2923 47 12 Main Tower 0.1032 1.372 0.1224 0.1224 0.2992 48 13 Main Tower 0.1044 1.350 0.1259 0.1259 0.3077 49 14 Main Tower 0.1059 1.327 0.1299 0.1299 0.3174 50 15 Main Tower 0.1078 1.308 0.1342 0.1342 0.3279 51 16 Main Tower 0.1099 1.292 0.1384 0.1384 0.3382 52 17 Main Tower 0.1118 1.281 0.1421 0.1421 0.3474 53 18 Main Tower 0.1135 1.273 0.1451 0.1451 0.3546 54 19 Main Tower 0.1136 1.274 0.1451 0.1451 0.3547 55 CONDITIONS 56 57 Name 58 Vapour 59 Temperature 60 Pressure 61 Molar Flow 62 Mass Flow 63 Std Ideal Liq Vol Flow 64 Molar Enthalpy (kJ/kgmole) 65 Molar Entropy (kJ/kgmole-C) 66 Heat Flow Feed C-02 @LPGU Ethane @LPGU C-02 Liq to VLV-101 @LPGU C-02 Q-Reb @LPGU C-02 Q-Condenser @LPGU 0.4944 1.0000 0.0000 - - (C) 50.8177 -8.3468 79.4177 - - (kPa) 1900.0000 1850.0000 1900.0000 - - 495883.1677 766173.9225 - - (m3/d_(gas)) * 1262057.0902 (tonne/d) 2556.3396 636.2644 1920.0752 - - (m3/h) 212.9101 73.5610 139.3491 - - - - (kJ/h) -1.205e+005 145.6 -2.6808e+08 -9.028e+004 161.6 -7.8889e+07 -1.411e+005 126.2 -1.9057e+08 2.3118e+07 3.7137e+06 67 68 69 Aspen Technology Inc Licensed to: LEGENDS Aspen HYSYS Version Page of 20 * Specified by user LEGENDS Bedford, MA USA Case Name: finalproject_update compoment.hsc Unit Set: LanhHoang1 Date/Time: Tue Jul 04 13:33:35 2017 Column Sub-Flowsheet: C-03 @LPGU CONNECTIONS 10 11 Inlet Stream 13 14 Stage STREAM NAME 12 C-03 Q-Reb C-03 Feed FROM UNIT OPERATION Reboiler 16 Main Tower Heater 15 16 17 18 19 20 Heater 00 Outlet Stream Stage STREAM NAME C-03 Q-Cond BuPro Condensate Q Cooler 00 TO UNIT OPERATION Condenser Condenser Reboiler PA_1 Material Stream BuPro Material Stream 21 Condensate MONITOR 22 23 Specifications Summary 24 Specified Value Current Value Wt Error 25 Distillate Rate 26 %C5 at Top 2.000e-002 * 1.116e-004 27 %C4 at Btm 3.000e-002 * 2.998e-002 28 Reflux Ratio 0.9000 29 Bot Temp 140.0 C 30 Condensate Rate 31 To Condenser Stream Spec - 6.248e+005 m3/d_(gas) -3.214e-004 * 0.9000 1.226e-008 * 165.9 C 5.176e-002 - 1.413e+005 m3/d_(gas) * 36.00 C 32 -1.595 - 36.00 C Wt Tol Abs Tol 1.386e-006 Active Estimate Used Off On Off 1.000e-003 Off On Off 1.000e-002 1.000e-003 On On On Reflux Ratio 1.000e-002 1.000e-002 On On On 37 Bot Temp 1.000e-002 1.000 C Off On Off 38 Condensate Rate 1.000e-002 567.5 m3/d_(gas) Off On Off 39 To Condenser Stream Spec 1.000e-002 1.000e-003 C On On On 33 Distillate Rate 1.000e-002 34 %C5 at Top 1.000e-002 35 %C4 at Btm 36 40 567.5 m3/d_(gas) SPECS 41 42 Column Specification Parameters 43 Distillate Rate 44 45 Fix/Rang: 46 Stream: Fixed BuPro @COL5 Prim/Alter: Primary Flow Basis: Molar 47 Lower Bnd: - Upper Bnd: - - Upper Bnd: - Upper Bnd: - Upper Bnd: - - Upper Bnd: - - Upper Bnd: - %C5 at Top 48 49 Fix/Rang: 50 Stage: 51 Components: Fixed Condenser Prim/Alter: Flow Basis: Primary Mole Fraction i-Pentane 52 Lower Bnd: Phase: Liquid n-Pentane %C4 at Btm 53 54 Fix/Rang: 55 Stage: 56 Components: Fixed Prim/Alter: Reboiler Flow Basis: Primary Mole Fraction i-Butane 57 Lower Bnd: Phase: Liquid n-Butane Reflux Ratio 58 59 Fix/Rang: 60 Stage: Fixed Condenser Prim/Alter: Primary Lower Bnd: - Flow Basis: Molar Liquid Spec: - 61 Bot Temp 62 63 Fix/Rang: 64 Stage: Fixed Prim/Alter: Primary Lower Bnd: Reboiler 65 Condensate Rate 66 67 Fix/Rang: 68 Stream: 69 Aspen Technology Inc Licensed to: LEGENDS Fixed Condensate @COL5 Prim/Alter: Primary Flow Basis: Molar Lower Bnd: Aspen HYSYS Version Page of 20 * Specified by user LEGENDS Bedford, MA USA Case Name: finalproject_update compoment.hsc Unit Set: LanhHoang1 Date/Time: Tue Jul 04 13:33:35 2017 Column Sub-Flowsheet: C-03 @LPGU (continued) Column Specification Parameters 10 To Condenser Stream Spec 11 12 Fix/Rang: Fixed Prim/Alter: Primary 13 Lower Bnd: - Upper Bnd: - SUBCOOLING 14 15 Condenser 16 Degrees of Subcooling - 17 Subcool to - 18 ACTIVE INTERNAL OPTION: Internals-1@Main Tower@COL5 19 20 21 Name Start Stage End Stage Mode Internals Tray / Packing Number Packing Packing Packing Tray Spacing / Type of Vendor Material Dimension Section Packed Height Passes 22 23 CS-1 Main Tower 16 Main Tower Interactive Sizing Trayed Sieve - - - 0.6096 24 CS-2 17 Main Tower 32 Main Tower Interactive Sizing Trayed Sieve - - - 0.9144 25 Diameter (m) (m) 2.253 * 1.906 SETUP 26 27 Section Name 28 Section Start Main Tower 17 Main Tower 29 Section End 16 Main Tower 32 Main Tower 30 Internals 31 Internals Type 32 Diameter (m) 2.253 1.906 33 Tray Spacing / Section Packed Height (m) 0.6096 0.9144 34 Number Of Passes 35 Maximum Acceptable Pressure Drop 2.500 2.500 36 Maximum Percent Downcomer Backup 100.00 % 100.00 % 37 Maximum Percent Jet Flood 100.00 % 100.00 % 38 Percent Jet Flood For Design 80.00 % 80.00 % 39 Maximum Percent Liquid Entrainment 10.00 % 10.00 % 40 Minimum Weir Loading (m3/h-m) 4.471 4.471 41 Maximum Weir Loading (m3/h-m) 117.4 134.1 42 Minimum Downcomer Area / Total Tray Area 0.1000 0.1000 43 Override Downcomer Froth Density No 44 Froth Density - - 45 Weep Method Hsieh Hsieh 46 Default Jet Flood Calculation Method 47 Maximum Downcomer Loading Method CS-1 CS-2 Trayed Trayed Sieve Sieve * (kPa) No GLITSCH6 GLITSCH6 Glitsch Glitsch 48 % Approach to Maximum Capacity - - 49 Design Capacity Factor - - 50 Capacity Factor at Flooding - 51 System Foaming Factor 1.000 1.000 52 Aeration Factor Multipler 1.000 1.000 53 Minimum Liquid Flow Rate - - 54 Pressure Drop at Flood per Unit Packed Height - - 55 Allowable Pressure Drop per Unit Packed Height - - 56 Minimum Pressure Drop per Unit Packed Height - - 57 Number of Curves - 58 Warning Status (% to Limit) 59 Pressure Drop Calculation Method 60 Mode Interactive Sizing Interactive Sizing 61 Status Needs Calculating Needs Calculating - - * * 10.00 % 10.00 % - 62 - GEOMETRY DETAILS 63 64 Common Geometry 65 Section Start Main Tower 17 Main Tower 66 Section End 16 Main Tower 32 Main Tower 67 Internals 68 Section Diameter 69 Aspen Technology Inc Licensed to: LEGENDS CS-1 (m) CS-2 Sieve Sieve 2.253 1.906 Aspen HYSYS Version Page 10 of 20 * Specified by user LEGENDS Bedford, MA USA Case Name: finalproject_update compoment.hsc Unit Set: LanhHoang1 Date/Time: Tue Jul 04 13:33:35 2017 Column Sub-Flowsheet: C-03 @LPGU (continued) ACTIVE INTERNAL OPTION: Internals-1@Main Tower@COL5 10 11 GEOMETRY DETAILS 12 13 Foaming Factor 1.000 1.000 14 Over-Design Factor 1.000 1.000 15 Common Tray Geometry CS-1 CS-2 16 Number of Passes 17 Tray Spacing 18 Picket Fence Weirs No No 19 Swept Back Weirs No No 20 Active Area Under Downcomer No 21 Deck Thickness 22 Deck Thickness Value 23 Balance Downcomers Based On 24 Weir Modifications None None 25 Net Area (m2) 3.590 2.481 26 Cross-Sectional Area (m2) 3.988 2.854 27 Active Area (m2) 3.191 2.108 28 Downcomer Geometry (m) 0.6096 No 10 Gauge (mm) * 0.9144 3.404 10 Gauge 3.404 Maximum Downcomer Loading Maximum Downcomer Loading CS-1 CS-2 50.80 76.20 29 Weir Height 30 Weir Length 31 Downcomer Clearance (mm) 38.10 63.50 32 Downcomer Width - Top (mm) 352.6 222.7 33 Downcomer Width - Bottom (mm) 352.6 (mm) (m) - - 222.7 Side 34 Downcomer Loading Top 35 Weir Loading 36 Downcomer Area - Top 37 Downcomer Area - Bottom 38 Picketing Fraction 39 Weir Height 40 Weir Length 41 Downcomer Clearance 42 Downcomer Width - Top 43 Downcomer Width - Bottom * 248.4 (m3/h-m) 99.77 84.85 (m2) 0.3988 0.1865 (m2) 0.3988 0.1865 - 463.9 * (m3/h-m2) - (mm) - 76.20 (m) - 1.896 (mm) - 63.50 (mm) - 196.0 (mm) - 196.0 (m3/h-m2) - 463.9 (m3/h-m) - 54.80 Center 44 Downcomer Loading Top 45 Weir Loading 46 Downcomer Area - Top (m2) - 0.3730 47 Downcomer Area - Bottom (m2) - 0.3730 48 Picketing Fraction 49 Weir Height 50 - - (mm) - - Inside Weir Length (m) - - 51 Outside Weir Length (m) - - 52 Downcomer Clearance (mm) - - 53 Downcomer Width - Top (mm) - - 54 Downcomer Width - Bottom (mm) - - 55 Downcomer Loading Top (m3/h-m2) - - * Off Center 56 Maximum Outside Weir Loading (m3/h-m) - - 57 Maximum Inside Weir Loading (m3/h-m) - - 58 Downcomer Area - Top (m2) - - 59 Downcomer Area - Bottom (m2) - - 60 Inside Picketing Fraction - - 61 Outside Picketing Fraction - - 62 Off-Center Downcomer Location (m) - - CS-1 CS-2 63 Swept Back Weir Geometry 64 Compatibility 65 A - - 66 B/Parallel Chord Segment - - 67 S/Swept-Back Weir - - 68 Swept-Back Weir Chord - - 69 Aspen Technology Inc Licensed to: LEGENDS KG Tower KG Tower Aspen HYSYS Version Page 11 of 20 * Specified by user LEGENDS Bedford, MA USA Case Name: finalproject_update compoment.hsc Unit Set: LanhHoang1 Date/Time: Tue Jul 04 13:33:35 2017 Column Sub-Flowsheet: C-03 @LPGU (continued) ACTIVE INTERNAL OPTION: Internals-1@Main Tower@COL5 10 11 GEOMETRY DETAILS 12 13 Angled Chord Segment - - 14 Tray With Maximum Weir Loading 16 30 15 Maximum Weir Loading (m3/h-m) 99.77 84.85 16 Maximum Allowable Weir Loading in Section (m3/h-m) 117.4 134.1 17 Actual Side Weir Length (m) 1.637 1.225 18 Effective Side Weir Length (m) 1.637 1.225 19 Lost Area (%) 0.00 0.00 20 Sieve Geometry CS-1 CS-2 21 Hole Diameter 12.70 12.70 22 Number of Holes 23 Hole Area to Active Area 24 Bubble Cap Geometry 25 Cap Diameter 26 (mm) 2518 1664 0.1000 0.1000 CS-1 CS-2 - - Skirt Height - - 27 Number of Caps - - 28 Number of Caps Per Active Area - - 29 Valve Geometry CS-1 CS-2 30 Tray Type - - 31 Valve Type - - 32 Valve Material - - 33 Leg Length - - 34 Valve Thickness - - 35 Number of Valves - - 36 Number of Valves per Active Area - - 37 Packing Geometry CS-1 CS-2 38 HETP (m) - - 39 Section Packed Height (m) - - 40 Packing Type - - 41 Packing Vendor - - 42 Packing Material - - 43 Packing Dimension - - 44 Packing Factor (m2/m3) - - 45 Packing Surface Area (m2/m3) - - 46 1st Stichlmair Constant - - 47 2nd Stichlmair Constant - - 48 3rd Stichlmair Constant - - 49 Void Fraction - - 50 RESULTS SUMMARY 51 52 Section Name 53 Section Start Main Tower 17 Main Tower 54 Section End 16 Main Tower 32 Main Tower 55 Internals 56 Diameter 57 Number of Passes 58 Tray Spacing / Section Packed Height (m) 0.6096 0.9144 59 Total Height (m) 9.754 14.63 60 Total Pressure Drop (kPa) 103.7 127.6 61 Total Pressure Drop (Head Loss) (m) 2086 2473 62 Trays With Weeping None None 63 Maximum Percent Jet Flood 64 Tray With Maximum Jet Flood 65 Maximum Percent Downcomer Backup 66 Tray With Maximum Downcomer Backup 67 Maximum Downcomer Loading 68 Tray With Maximum Downcomer Loading 69 Aspen Technology Inc Licensed to: LEGENDS CS-1 (m) CS-2 Trayed Trayed 2.253 1.906 (%) 80.00 * 16 Main Tower (%) 61.53 * 16 Main Tower (m3/h-m2) 409.6 * 16 Main Tower * 80.00 * 30 Main Tower 30.64 * 30 Main Tower 557.1 * 30 Main Tower Aspen HYSYS Version Page 12 of 20 * Specified by user LEGENDS Bedford, MA USA Case Name: finalproject_update compoment.hsc Unit Set: LanhHoang1 Date/Time: Tue Jul 04 13:33:35 2017 Column Sub-Flowsheet: C-03 @LPGU (continued) ACTIVE INTERNAL OPTION: Internals-1@Main Tower@COL5 10 11 RESULTS SUMMARY 12 13 Maximum Downcomer Loading Location 14 Maximum Weir Loading 15 Tray With Maximum Weir Loading 16 Maximum Weir Loading Location 17 Maximum Aerated Height Over Weir 18 Tray With Maximum Aerated Height Over Weir 19 Maximum % Approach To System Limit 20 Tray With Maximum % Approach To System Limit 21 Maximum Cs Based On Bubbling Area 22 Tray With Maximum Cs Based On Bubbling Area 23 Maximum % Capacity (Constant L/V) 24 Maximum Capacity Factor 25 Section Pressure Drop 26 Average Pressure Drop Per Height (kPa/m) - - 27 Average Pressure Drop Per Height (Frictional) (mbar/m) - - 28 Maximum Stage Liquid Holdup (m3) - - 29 Maximum Liquid Superficial Velocity (m/s) - - 30 Surface Area - - 31 Void Fraction - - 32 1st Stichlmair Constant - - 33 2nd Stichlmair Constant - - 34 3rd Stichlmair Constant - - Side (m3/h-m) 99.77 Side * 84.85 16 Main Tower Side (mm) 229.7 Side * 140.1 16 Main Tower (%) 58.95 * 64.62 * * 8.609e-002 9.287e-002 30 Main Tower 80.00 80.00 - - 103.7 (m2/m3) 35 * 30 Main Tower Main Tower (kPa) * 30 Main Tower Main Tower (%) * 30 Main Tower 127.6 STAGE BY STAGE RESULTS: CS-1 36 State Conditions 37 38 Stages 39 Liquid Temperature Vapor Temperature Liquid Mass Flow Vapor Mass Flow Liquid Volume Flow (C) (C) (tonne/d) (tonne/d) (m3/s) Vapor Volume Flow (m3/s) 40 Main Tower 48.68 53.87 1196 2483 2.752e-002 1.245 41 Main Tower 53.87 56.11 1215 2502 2.793e-002 1.246 42 Main Tower 56.11 57.06 1223 2510 2.812e-002 1.246 43 Main Tower 57.06 57.49 1226 2513 2.818e-002 1.246 44 Main Tower 57.49 57.71 1227 2513 2.819e-002 1.246 45 Main Tower 57.71 57.87 1226 2513 2.817e-002 1.245 46 Main Tower 57.87 58.01 1226 2512 2.815e-002 1.244 47 Main Tower 58.01 58.17 1225 2511 2.812e-002 1.244 48 Main Tower 58.17 58.38 1223 2510 2.808e-002 1.243 49 10 Main Tower 58.38 58.67 1221 2508 2.802e-002 1.242 50 11 Main Tower 58.67 59.06 1218 2505 2.793e-002 1.240 51 12 Main Tower 59.06 59.60 1214 2500 2.780e-002 1.239 52 13 Main Tower 59.60 60.40 1207 2494 2.761e-002 1.236 53 14 Main Tower 60.40 61.75 1194 2480 2.724e-002 1.232 54 15 Main Tower 61.75 67.75 1111 2398 2.523e-002 1.221 55 16 Main Tower 67.75 74.50 2113 2279 4.538e-002 1.173 Physical Conditions 56 57 Stages Liquid Molecular Weight Vapor Molecular Weight 58 Liquid Mass Density Vapor Mass Density (kg/m3) (kg/m3) Liquid Viscosity (cP) Vapor Viscosity Surface Tension (cP) (dyne/cm) 59 Main Tower 51.81 50.14 503.2 23.08 0.1087 9.188e-003 6.598 60 Main Tower 53.19 50.77 503.5 23.25 0.1089 9.210e-003 6.509 61 Main Tower 53.74 51.02 503.6 23.31 0.1088 9.220e-003 6.470 62 Main Tower 53.97 51.13 503.6 23.34 0.1087 9.225e-003 6.456 63 Main Tower 54.06 51.17 503.7 23.35 0.1086 9.228e-003 6.452 64 Main Tower 54.12 51.19 503.7 23.36 0.1086 9.230e-003 6.451 65 Main Tower 54.17 51.21 503.8 23.36 0.1086 9.233e-003 6.451 66 Main Tower 54.22 51.24 504.0 23.37 0.1086 9.236e-003 6.452 67 Main Tower 54.30 51.27 504.2 23.37 0.1086 9.241e-003 6.453 68 10 Main Tower 54.40 51.31 504.4 23.37 0.1087 9.247e-003 69 Aspen Technology Inc Licensed to: LEGENDS Aspen HYSYS Version 6.455 Page 13 of 20 * Specified by user LEGENDS Bedford, MA USA Case Name: finalproject_update compoment.hsc Unit Set: LanhHoang1 Date/Time: Tue Jul 04 13:33:35 2017 Column Sub-Flowsheet: C-03 @LPGU (continued) ACTIVE INTERNAL OPTION: Internals-1@Main Tower@COL5 10 11 STAGE BY STAGE RESULTS: CS-1 12 13 Stages Liquid Molecular Weight Vapor Molecular Weight Liquid Mass Density Vapor Mass Density (kg/m3) (kg/m3) 14 Liquid Viscosity (cP) Vapor Viscosity Surface Tension (cP) (dyne/cm) 15 11 Main Tower 54.53 51.36 504.8 23.37 0.1088 9.255e-003 6.459 16 12 Main Tower 54.73 51.44 505.3 23.37 0.1090 9.266e-003 6.465 17 13 Main Tower 55.00 51.55 506.0 23.35 0.1092 9.282e-003 6.475 18 14 Main Tower 55.41 51.70 507.2 23.29 0.1097 9.311e-003 6.494 19 15 Main Tower 56.22 51.91 509.8 22.72 0.1109 9.456e-003 6.546 20 16 Main Tower 64.21 52.72 539.0 22.48 0.1369 9.580e-003 7.205 Hydraulic Results 21 22 Stages 23 Percent Jet Flood Dry Pressure Drop Total Pressure Drop Dry Pressure Drop (Head Loss) (%) (mbar) (mbar) (mm) Total Pressure Drop (Head Loss) (mm) 24 Main Tower 77.90 3.241 6.435 65.67 130.4 25 Main Tower 78.38 3.267 6.477 66.16 131.2 26 Main Tower 78.60 3.279 6.495 66.40 131.5 27 Main Tower 78.67 3.282 6.501 66.46 131.6 28 Main Tower 78.66 3.282 6.502 66.44 131.6 29 Main Tower 78.64 3.280 6.501 66.39 131.6 30 Main Tower 78.60 3.277 6.499 66.33 131.5 31 Main Tower 78.54 3.274 6.496 66.24 131.4 32 Main Tower 78.46 3.270 6.493 66.13 131.3 33 10 Main Tower 78.36 3.264 6.488 65.99 131.2 34 11 Main Tower 78.22 3.257 6.482 65.79 130.9 35 12 Main Tower 78.02 3.247 6.472 65.52 130.6 36 13 Main Tower 77.73 3.232 6.458 65.12 130.1 37 14 Main Tower 77.19 3.205 6.429 64.43 129.3 38 15 Main Tower 74.55 3.070 6.248 61.41 125.0 39 16 Main Tower 80.00 2.802 6.695 53.02 40 Stages Downcomer Backup (Aerated) Downcomer Backup (Unaerated) (m) 41 Percent Downcomer Backup (Aerated) (m) 126.7 Percent Downcomer Backup (Unaerated) (%) (%) 42 Main Tower 0.3014 0.1690 45.65 25.58 43 Main Tower 0.3044 0.1706 46.09 25.84 44 Main Tower 0.3058 0.1714 46.30 25.95 45 Main Tower 0.3062 0.1716 46.36 25.99 46 Main Tower 0.3062 0.1717 46.36 25.99 47 Main Tower 0.3060 0.1716 46.34 25.98 48 Main Tower 0.3058 0.1715 46.31 25.96 49 Main Tower 0.3055 0.1713 46.26 25.94 50 Main Tower 0.3051 0.1711 46.19 25.91 51 10 Main Tower 0.3045 0.1708 46.10 25.86 52 11 Main Tower 0.3036 0.1704 45.97 25.80 53 12 Main Tower 0.3024 0.1698 45.79 25.71 54 13 Main Tower 0.3006 0.1689 45.52 25.57 55 14 Main Tower 0.2973 0.1672 45.02 25.32 56 15 Main Tower 0.2816 0.1588 42.64 24.05 57 16 Main Tower 0.4063 0.2344 61.53 58 Stages Mass Rate / Column Area Volume Rate / Column Area (kg/s-m2) 59 Fs (Net Area) (m3/h-m2) 35.50 Fs (Bubble Area) (sqrt(Pa)) Cs (Net Area) (sqrt(Pa)) (m/s) 60 Main Tower 3.472 24.84 1.666 1.875 7.605e-002 61 Main Tower 3.527 25.21 1.673 1.882 7.634e-002 62 Main Tower 3.550 25.38 1.676 1.886 7.648e-002 63 Main Tower 3.558 25.43 1.677 1.887 7.652e-002 64 Main Tower 3.559 25.44 1.677 1.886 7.651e-002 65 Main Tower 3.559 25.43 1.676 1.886 7.649e-002 66 Main Tower 3.556 25.41 1.676 1.885 7.645e-002 67 Main Tower 3.553 25.38 1.675 1.884 7.640e-002 68 Main Tower 3.549 25.34 1.674 1.883 69 Aspen Technology Inc Licensed to: LEGENDS Aspen HYSYS Version 7.634e-002 Page 14 of 20 * Specified by user LEGENDS Bedford, MA USA Case Name: finalproject_update compoment.hsc Unit Set: LanhHoang1 Date/Time: Tue Jul 04 13:33:35 2017 Column Sub-Flowsheet: C-03 @LPGU (continued) ACTIVE INTERNAL OPTION: Internals-1@Main Tower@COL5 10 11 STAGE BY STAGE RESULTS: CS-1 12 13 Stages Mass Rate / Column Area Volume Rate / Column Area Fs (Net Area) Fs (Bubble Area) (kg/s-m2) (m3/h-m2) (sqrt(Pa)) (sqrt(Pa)) 14 Cs (Net Area) (m/s) 15 10 Main Tower 3.543 25.29 1.672 1.881 7.625e-002 16 11 Main Tower 3.535 25.21 1.670 1.879 7.614e-002 17 12 Main Tower 3.522 25.10 1.668 1.876 7.598e-002 18 13 Main Tower 3.503 24.92 1.664 1.872 7.574e-002 19 14 Main Tower 3.464 24.59 1.657 1.864 7.533e-002 20 15 Main Tower 3.225 22.77 1.622 1.825 7.349e-002 21 16 Main Tower 6.132 40.96 1.550 1.743 22 Stages Cs (Bubble Area) Approach to System Limit (m/s) 23 Height Over Weir (Aerated) (%) 6.818e-002 Height Over Weir (Unaerated) (m) (m) 24 Main Tower 8.555e-002 58.20 0.1401 3.082e-002 25 Main Tower 8.589e-002 58.67 0.1423 3.120e-002 26 Main Tower 8.605e-002 58.88 0.1432 3.138e-002 27 Main Tower 8.609e-002 58.95 0.1435 3.143e-002 28 Main Tower 8.608e-002 58.95 0.1436 3.144e-002 29 Main Tower 8.605e-002 58.94 0.1435 3.143e-002 30 Main Tower 8.600e-002 58.91 0.1434 3.141e-002 31 Main Tower 8.595e-002 58.88 0.1432 3.138e-002 32 Main Tower 8.588e-002 58.83 0.1429 3.134e-002 33 10 Main Tower 8.578e-002 58.76 0.1426 3.128e-002 34 11 Main Tower 8.565e-002 58.67 0.1421 3.120e-002 35 12 Main Tower 8.547e-002 58.54 0.1414 3.109e-002 36 13 Main Tower 8.521e-002 58.35 0.1404 3.091e-002 37 14 Main Tower 8.475e-002 58.00 0.1385 3.057e-002 38 15 Main Tower 8.267e-002 56.41 0.1283 2.875e-002 39 16 Main Tower 7.670e-002 51.92 0.2297 5.312e-002 Side Downcomer Results 40 41 Stages Volume Residence Time Velocity From Top Velocity from Bottom (m3) (seconds) (m/s) (m/s) 42 Exit Velocity (m/s) 43 Main Tower 6.739e-002 2.449 6.899e-002 6.899e-002 0.4411 44 Main Tower 6.806e-002 2.436 7.004e-002 7.004e-002 0.4478 45 Main Tower 6.836e-002 2.431 7.050e-002 7.050e-002 0.4507 46 Main Tower 6.845e-002 2.429 7.065e-002 7.065e-002 0.4517 47 Main Tower 6.846e-002 2.429 7.067e-002 7.067e-002 0.4518 48 Main Tower 6.843e-002 2.429 7.064e-002 7.064e-002 0.4516 49 Main Tower 6.839e-002 2.429 7.059e-002 7.059e-002 0.4513 50 Main Tower 6.832e-002 2.430 7.051e-002 7.051e-002 0.4508 51 Main Tower 6.824e-002 2.430 7.040e-002 7.040e-002 0.4501 52 10 Main Tower 6.812e-002 2.431 7.025e-002 7.025e-002 0.4491 53 11 Main Tower 6.795e-002 2.433 7.003e-002 7.003e-002 0.4477 54 12 Main Tower 6.772e-002 2.435 6.971e-002 6.971e-002 0.4457 55 13 Main Tower 6.736e-002 2.440 6.923e-002 6.923e-002 0.4426 56 14 Main Tower 6.670e-002 2.448 6.831e-002 6.831e-002 0.4367 57 15 Main Tower 6.335e-002 2.511 6.326e-002 6.326e-002 0.4044 58 16 Main Tower 9.350e-002 2.060 59 0.1138 0.1138 0.7274 STAGE BY STAGE RESULTS: CS-2 60 State Conditions 61 62 Stages 63 Liquid Temperature Vapor Temperature Liquid Mass Flow Vapor Mass Flow Liquid Volume Flow (C) (C) (tonne/d) (tonne/d) (m3/s) Vapor Volume Flow (m3/s) 64 17 Main Tower 76.64 82.49 2217 1583 4.807e-002 0.7530 65 18 Main Tower 82.49 85.97 2293 1659 5.007e-002 0.7757 66 19 Main Tower 85.97 88.03 2338 1705 5.129e-002 0.7900 67 20 Main Tower 88.03 89.38 2364 1730 5.195e-002 0.7980 68 21 Main Tower 89.38 90.47 2377 1743 5.229e-002 69 Aspen Technology Inc Licensed to: LEGENDS Aspen HYSYS Version 0.8022 Page 15 of 20 * Specified by user LEGENDS Bedford, MA USA Case Name: finalproject_update compoment.hsc Unit Set: LanhHoang1 Date/Time: Tue Jul 04 13:33:35 2017 Column Sub-Flowsheet: C-03 @LPGU (continued) ACTIVE INTERNAL OPTION: Internals-1@Main Tower@COL5 10 11 STAGE BY STAGE RESULTS: CS-2 12 13 Stages 14 Liquid Temperature Vapor Temperature Liquid Mass Flow Vapor Mass Flow Liquid Volume Flow (C) (C) (tonne/d) (tonne/d) (m3/s) Vapor Volume Flow (m3/s) 15 22 Main Tower 90.47 91.61 2385 1751 5.248e-002 0.8043 16 23 Main Tower 91.61 93.06 2391 1757 5.261e-002 0.8052 17 24 Main Tower 93.06 95.08 2398 1764 5.275e-002 0.8054 18 25 Main Tower 95.08 97.92 2409 1775 5.298e-002 0.8056 19 26 Main Tower 97.92 101.7 2428 1794 5.339e-002 0.8065 20 27 Main Tower 101.7 106.4 2459 1825 5.410e-002 0.8094 21 28 Main Tower 106.4 111.5 2503 1870 5.517e-002 0.8153 22 29 Main Tower 111.5 116.9 2557 1924 5.650e-002 0.8238 23 30 Main Tower 116.9 123.0 2605 1971 5.773e-002 0.8315 24 31 Main Tower 123.0 133.1 2598 1965 5.763e-002 0.8249 25 32 Main Tower 133.1 165.6 2361 1727 5.188e-002 0.7489 Physical Conditions 26 27 Stages Liquid Molecular Weight Vapor Molecular Weight Liquid Mass Density Vapor Mass Density (kg/m3) (kg/m3) 28 Liquid Viscosity (cP) Vapor Viscosity Surface Tension (cP) (dyne/cm) 29 17 Main Tower 65.75 57.08 533.7 24.33 0.1317 9.489e-003 6.872 30 18 Main Tower 66.63 58.35 529.9 24.75 0.1280 9.490e-003 6.638 31 19 Main Tower 67.10 59.05 527.7 24.98 0.1259 9.491e-003 6.501 32 20 Main Tower 67.38 59.45 526.6 25.09 0.1246 9.494e-003 6.427 33 21 Main Tower 67.58 59.72 526.1 25.15 0.1239 9.501e-003 6.387 34 22 Main Tower 67.81 59.99 525.9 25.20 0.1234 9.510e-003 6.364 35 23 Main Tower 68.11 60.34 525.9 25.26 0.1229 9.510e-003 6.345 36 24 Main Tower 68.58 60.86 526.1 25.35 0.1225 9.533e-003 6.324 37 25 Main Tower 69.27 61.65 526.2 25.50 0.1219 9.564e-003 6.292 38 26 Main Tower 70.26 62.78 526.3 25.75 0.1211 9.603e-003 6.243 39 27 Main Tower 71.53 64.28 526.0 26.10 0.1199 9.645e-003 6.166 40 28 Main Tower 73.01 66.04 525.2 26.54 0.1182 9.685e-003 6.060 41 29 Main Tower 74.56 67.93 523.8 27.02 0.1162 9.720e-003 5.933 42 30 Main Tower 76.17 69.85 522.3 27.44 0.1145 9.765e-003 5.806 43 31 Main Tower 78.27 72.18 521.9 27.57 0.1139 9.883e-003 5.713 44 32 Main Tower 83.50 77.47 526.7 26.69 0.1180 1.039e-002 5.752 Hydraulic Results 45 46 Stages 47 Percent Jet Flood Dry Pressure Drop Total Pressure Drop Dry Pressure Drop (Head Loss) (%) (mbar) (mbar) (mm) Total Pressure Drop (Head Loss) (mm) 48 17 Main Tower 66.61 2.862 7.409 54.69 141.6 49 18 Main Tower 69.54 3.090 7.613 59.46 146.5 50 19 Main Tower 71.34 3.234 7.740 62.50 149.6 51 20 Main Tower 72.32 3.315 7.812 64.20 151.3 52 21 Main Tower 72.84 3.358 7.851 65.09 152.2 53 22 Main Tower 73.12 3.382 7.874 65.58 152.7 54 23 Main Tower 73.30 3.397 7.893 65.87 153.0 55 24 Main Tower 73.48 3.412 7.914 66.14 153.4 56 25 Main Tower 73.76 3.434 7.948 66.55 154.0 57 26 Main Tower 74.28 3.475 8.005 67.32 155.1 58 27 Main Tower 75.19 3.547 8.097 68.76 157.0 59 28 Main Tower 76.60 3.660 8.231 71.07 159.8 60 29 Main Tower 78.39 3.805 8.394 74.08 163.4 61 30 Main Tower 80.00 3.936 8.539 76.85 166.7 62 31 Main Tower 79.67 3.892 8.510 76.04 166.3 63 32 Main Tower 70.81 3.106 7.790 60.14 64 Stages Downcomer Backup (Aerated) Downcomer Backup (Unaerated) (m) 65 Percent Downcomer Backup (Aerated) (m) 150.8 Percent Downcomer Backup (Unaerated) (%) (%) 66 17 Main Tower 0.2654 0.1524 26.79 15.38 67 18 Main Tower 0.2730 0.1563 27.56 15.78 68 19 Main Tower 0.2780 0.1588 28.06 69 Aspen Technology Inc Licensed to: LEGENDS Aspen HYSYS Version 16.03 Page 16 of 20 * Specified by user LEGENDS Bedford, MA USA Case Name: finalproject_update compoment.hsc Unit Set: LanhHoang1 Date/Time: Tue Jul 04 13:33:35 2017 Column Sub-Flowsheet: C-03 @LPGU (continued) ACTIVE INTERNAL OPTION: Internals-1@Main Tower@COL5 10 11 STAGE BY STAGE RESULTS: CS-2 12 13 Stages 14 Downcomer Backup (Aerated) Downcomer Backup (Unaerated) Percent Downcomer Backup (Aerated) (m) (m) (%) Percent Downcomer Backup (Unaerated) (%) 15 20 Main Tower 0.2808 0.1603 28.34 16.18 16 21 Main Tower 0.2822 0.1610 28.49 16.26 17 22 Main Tower 0.2830 0.1615 28.57 16.30 18 23 Main Tower 0.2835 0.1617 28.62 16.33 19 24 Main Tower 0.2839 0.1620 28.66 16.35 20 25 Main Tower 0.2846 0.1624 28.73 16.39 21 26 Main Tower 0.2860 0.1632 28.87 16.47 22 27 Main Tower 0.2886 0.1645 29.14 16.61 23 28 Main Tower 0.2928 0.1668 29.56 16.83 24 29 Main Tower 0.2983 0.1696 30.11 17.13 25 30 Main Tower 0.3035 0.1723 30.64 17.40 26 31 Main Tower 0.3026 0.1718 30.55 17.34 27 32 Main Tower 0.2772 0.1580 27.98 28 Stages Mass Rate / Column Area Volume Rate / Column Area (kg/s-m2) 29 Fs (Net Area) (m3/h-m2) 15.95 Fs (Bubble Area) (sqrt(Pa)) Cs (Net Area) (sqrt(Pa)) (m/s) 30 17 Main Tower 8.989 60.63 1.497 1.762 6.633e-002 31 18 Main Tower 9.296 63.15 1.555 1.831 6.920e-002 32 19 Main Tower 9.482 64.69 1.591 1.873 7.097e-002 33 20 Main Tower 9.584 65.52 1.611 1.896 7.194e-002 34 21 Main Tower 9.639 65.96 1.621 1.908 7.245e-002 35 22 Main Tower 9.670 66.20 1.627 1.915 7.272e-002 36 23 Main Tower 9.695 66.36 1.631 1.919 7.289e-002 37 24 Main Tower 9.723 66.54 1.634 1.924 7.304e-002 38 25 Main Tower 9.768 66.82 1.640 1.930 7.328e-002 39 26 Main Tower 9.844 67.34 1.649 1.941 7.372e-002 40 27 Main Tower 9.969 68.23 1.666 1.961 7.453e-002 41 28 Main Tower 10.15 69.58 1.693 1.992 7.581e-002 42 29 Main Tower 10.37 71.27 1.726 2.031 7.744e-002 43 30 Main Tower 10.56 72.81 1.755 2.066 7.891e-002 44 31 Main Tower 10.54 72.68 1.746 2.054 7.851e-002 45 32 Main Tower 9.573 65.43 1.559 1.835 46 Stages Cs (Bubble Area) Approach to System Limit (m/s) 47 Height Over Weir (Aerated) (%) 6.974e-002 Height Over Weir (Unaerated) (m) (m) 48 17 Main Tower 7.806e-002 51.63 0.1144 2.624e-002 49 18 Main Tower 8.144e-002 54.37 0.1199 2.679e-002 50 19 Main Tower 8.353e-002 56.08 0.1232 2.712e-002 51 20 Main Tower 8.467e-002 57.02 0.1251 2.730e-002 52 21 Main Tower 8.527e-002 57.52 0.1260 2.739e-002 53 22 Main Tower 8.559e-002 57.80 0.1266 2.744e-002 54 23 Main Tower 8.578e-002 57.99 0.1269 2.748e-002 55 24 Main Tower 8.596e-002 58.18 0.1273 2.752e-002 56 25 Main Tower 8.624e-002 58.47 0.1279 2.758e-002 57 26 Main Tower 8.676e-002 58.99 0.1289 2.770e-002 58 27 Main Tower 8.772e-002 59.89 0.1307 2.790e-002 59 28 Main Tower 8.922e-002 61.26 0.1335 2.821e-002 60 29 Main Tower 9.114e-002 63.00 0.1370 2.858e-002 61 30 Main Tower 9.287e-002 64.62 0.1401 2.893e-002 62 31 Main Tower 9.240e-002 64.57 0.1396 2.892e-002 63 32 Main Tower 8.208e-002 57.09 0.1230 2.745e-002 Side Downcomer Results 64 65 Stages 66 Volume Residence Time Velocity From Top Velocity from Bottom (m3) (seconds) (m/s) (m/s) Exit Velocity (m/s) 67 17 Main Tower 2.842e-002 1.182 0.1289 0.1289 68 18 Main Tower 2.915e-002 1.164 0.1342 0.1342 69 Aspen Technology Inc Licensed to: LEGENDS Aspen HYSYS Version 0.3091 0.3219 Page 17 of 20 * Specified by user LEGENDS Bedford, MA USA Case Name: finalproject_update compoment.hsc Unit Set: LanhHoang1 Date/Time: Tue Jul 04 13:33:35 2017 Column Sub-Flowsheet: C-03 @LPGU (continued) ACTIVE INTERNAL OPTION: Internals-1@Main Tower@COL5 10 11 STAGE BY STAGE RESULTS: CS-2 12 13 Stages 14 Volume Residence Time Velocity From Top Velocity from Bottom (m3) (seconds) (m/s) (m/s) Exit Velocity (m/s) 15 19 Main Tower 2.962e-002 1.155 0.1375 0.1375 0.3298 16 20 Main Tower 2.989e-002 1.151 0.1393 0.1393 0.3340 17 21 Main Tower 3.003e-002 1.149 0.1402 0.1402 0.3363 18 22 Main Tower 3.011e-002 1.147 0.1407 0.1407 0.3375 19 23 Main Tower 3.016e-002 1.147 0.1411 0.1411 0.3383 20 24 Main Tower 3.021e-002 1.145 0.1414 0.1414 0.3392 21 25 Main Tower 3.029e-002 1.143 0.1420 0.1420 0.3407 22 26 Main Tower 3.043e-002 1.140 0.1431 0.1431 0.3433 23 27 Main Tower 3.069e-002 1.135 0.1450 0.1450 0.3478 24 28 Main Tower 3.110e-002 1.127 0.1479 0.1479 0.3547 25 29 Main Tower 3.164e-002 1.120 0.1515 0.1515 0.3633 26 30 Main Tower 3.214e-002 1.114 0.1548 0.1548 0.3712 27 31 Main Tower 3.203e-002 1.112 0.1545 0.1545 0.3705 28 32 Main Tower 2.947e-002 1.136 0.1391 0.1391 0.3336 Center Downcomer Result 29 30 Stages 31 Volume Residence Time Velocity From Top Velocity from Bottom (m3) (seconds) (m/s) (m/s) Exit Velocity (m/s) 32 17 Main Tower 5.684e-002 1.182 0.1289 0.1289 0.1996 33 18 Main Tower 5.830e-002 1.164 0.1342 0.1342 0.2079 34 19 Main Tower 5.925e-002 1.155 0.1375 0.1375 0.2130 35 20 Main Tower 5.978e-002 1.151 0.1393 0.1393 0.2157 36 21 Main Tower 6.007e-002 1.149 0.1402 0.1402 0.2171 37 22 Main Tower 6.022e-002 1.147 0.1407 0.1407 0.2179 38 23 Main Tower 6.032e-002 1.147 0.1411 0.1411 0.2185 39 24 Main Tower 6.042e-002 1.145 0.1414 0.1414 0.2191 40 25 Main Tower 6.057e-002 1.143 0.1420 0.1420 0.2200 41 26 Main Tower 6.086e-002 1.140 0.1431 0.1431 0.2217 42 27 Main Tower 6.138e-002 1.135 0.1450 0.1450 0.2246 43 28 Main Tower 6.220e-002 1.127 0.1479 0.1479 0.2291 44 29 Main Tower 6.328e-002 1.120 0.1515 0.1515 0.2346 45 30 Main Tower 6.428e-002 1.114 0.1548 0.1548 0.2397 46 31 Main Tower 6.407e-002 1.112 0.1545 0.1545 0.2393 47 32 Main Tower 5.894e-002 1.136 0.1391 0.1391 0.2154 48 CONDITIONS 49 50 Name 51 Vapour 52 Temperature 53 Pressure 54 Molar Flow 55 Mass Flow 56 Std Ideal Liq Vol Flow 57 Molar Enthalpy (kJ/kgmole) 58 Molar Entropy (kJ/kgmole-C) 59 Heat Flow 60 C-03 Feed @LPGU 0.5026 * 62 C-03 Q-Condenser @LPGU - - 75.0000 37.2443 165.8798 - - (kPa) 1330.0000 1000.0000 1050.0000 - - 766173.9225 624829.8700 141344.0525 - - (tonne/d) 1920.0752 1286.5094 633.5659 - - (m3/h) 139.3491 101.1595 38.1897 - - - - (m3/d_(gas)) (kJ/h) -1.350e+005 144.5 -1.8231e+08 -1.286e+005 95.31 -1.4161e+08 -1.981e+005 229.2 -4.9331e+07 2.6308e+07 -3.5355e+05 CONNECTIONS 64 65 Inlet Stream 66 69 C-03 Q-Reb @LPGU 0.0000 (C) 63 68 Condensate @LPGU 0.0000 Heater: Heater 00 @LPGU 61 67 BuPro @LPGU STREAM NAME To Heater @LPGU Aspen Technology Inc Licensed to: LEGENDS FROM UNIT OPERATION Valve VLV-101 Aspen HYSYS Version Page 18 of 20 * Specified by user LEGENDS Bedford, MA USA 11 STREAM NAME C-03 Feed @LPGU STREAM NAME Q Cooler 00 @LPGU FROM UNIT OPERATION PARAMETERS 20 21 Pressure Drop: 22 Function: * 20.00 kPa Duty: 8.264e+006 kJ/hVolume: Not Selected Zones: CONDITIONS 24 25 Name 26 Vapour 27 Temperature 28 Pressure 29 Molar Flow 30 Mass Flow 31 Std Ideal Liq Vol Flow 32 Molar Enthalpy (kJ/kgmole) 33 Molar Entropy (kJ/kgmole-C) 34 Heat Flow 35 To Heater @LPGU 37 Q Cooler 00 @LPGU 0.5026 - (C) 65.0221 * 75.0000 - (kPa) * 1350.0000 1330.0000 - (m3/d_(gas)) 766173.9225 766173.9225 - (tonne/d) 1920.0752 1920.0752 - (m3/h) 139.3491 139.3491 - -1.411e+005 -1.350e+005 - 126.6 (kJ/h) 144.5 -1.9057e+08 38 -1.8231e+08 8.2643e+06 CONNECTIONS 39 40 Inlet Stream 41 STREAM NAME To Deethanzier @LPGU Liq Stabilizer @LPGU FROM UNIT OPERATION Material Stream To LPG Unit Material Stream Liq Stabilizer 45 Outlet Stream 46 48 C-03 Feed @LPGU 0.1764 Mixer: MIX-100 @LPGU 36 47 0.1000 m3 23 44 C-03 Energy Stream 19 43 Tue Jul 04 13:33:35 2017 TO UNIT OPERATION 16 42 Date/Time: Column Sub-Flowsheet 15 18 LanhHoang1 Outlet Stream 12 17 Unit Set: CONNECTIONS 10 14 finalproject_update compoment.hsc Heater: Heater 00 @LPGU (continued) 13 Case Name: STREAM NAME To VLV-100 @LPGU TO UNIT OPERATION Valve 49 VLV-100 CONDITIONS 50 51 Name 52 Vapour 53 Temperature 54 Pressure 3520.0000 4500.0000 3520.0000 55 Molar Flow (m3/d_(gas)) 1090658.7940 171398.2962 1262057.0902 56 Mass Flow (tonne/d) 1927.3210 629.0186 2556.3396 57 Std Ideal Liq Vol Flow (m3/h) 172.5296 40.3806 58 Molar Enthalpy (kJ/kgmole) 59 Molar Entropy (kJ/kgmole-C) 60 Heat Flow 61 To Deethanzier @LPGU (C) (kPa) (kJ/h) 63 64 0.2446 59.9978 168.6617 73.8165 -1.124e+005 -1.722e+005 128.4 -2.1608e+08 212.9101 -1.205e+005 225.0 -5.2004e+07 143.8 -2.6808e+08 CONNECTIONS 65 66 Inlet Stream 67 69 To VLV-100 @LPGU 0.0001 Valve: VLV-100 @LPGU 62 68 Liq Stabilizer @LPGU 0.0000 STREAM NAME Aspen Technology Inc Licensed to: LEGENDS FROM UNIT OPERATION Aspen HYSYS Version Page 19 of 20 * Specified by user LEGENDS Bedford, MA USA To VLV-100 @LPGU Date/Time: Tue Jul 04 13:33:35 2017 MIX-100 Outlet Stream 13 STREAM NAME Feed C-02 @LPGU TO UNIT OPERATION Column Sub-Flowsheet 16 C-02 PARAMETERS 17 18 Physical Properties 19 20 LanhHoang1 Mixer 12 15 Unit Set: CONNECTIONS 10 14 finalproject_update compoment.hsc Valve: VLV-100 @LPGU (continued) 11 Case Name: Pressure Drop: 1620 kPa 21 CONDITIONS 22 23 Name 24 Vapour 25 Temperature 26 Pressure 27 Molar Flow (m3/d_(gas)) 1262057.0902 1262057.0902 28 Mass Flow (tonne/d) 2556.3396 2556.3396 29 Std Ideal Liq Vol Flow (m3/h) 212.9101 212.9101 30 Molar Enthalpy (kJ/kgmole) -1.205e+005 -1.205e+005 31 Molar Entropy (kJ/kgmole-C) 32 Heat Flow To VLV-100 @LPGU (C) (kPa) 35 143.8 38 Inlet Stream 39 STREAM NAME C-02 Liq to VLV-101 @LPGU FROM UNIT OPERATION Column Sub-Flowsheet 42 C-02 Outlet Stream 43 STREAM NAME 44 TO UNIT OPERATION To Heater @LPGU Heater 46 Heater 00 PARAMETERS 47 48 Physical Properties 49 50 145.6 -2.6808e+08 CONNECTIONS 37 45 * 1900.0000 -2.6808e+08 36 41 50.8177 Valve: VLV-101 @LPGU 34 40 0.4944 73.8165 3520.0000 (kJ/h) 33 Feed C-02 @LPGU 0.2446 Pressure Drop: 550.0 kPa 51 CONDITIONS 52 53 Name 54 Vapour 55 Temperature 56 Pressure 1900.0000 * 1350.0000 57 Molar Flow (m3/d_(gas)) 766173.9225 766173.9225 58 Mass Flow (tonne/d) 1920.0752 1920.0752 59 Std Ideal Liq Vol Flow (m3/h) 139.3491 139.3491 60 Molar Enthalpy (kJ/kgmole) -1.411e+005 -1.411e+005 61 Molar Entropy (kJ/kgmole-C) 62 Heat Flow C-02 Liq to VLV-101 @LPGU (C) (kPa) (kJ/h) To Heater @LPGU 0.0000 0.1764 79.4177 65.0221 126.2 -1.9057e+08 126.6 -1.9057e+08 63 64 65 66 67 68 69 Aspen Technology Inc Licensed to: LEGENDS Aspen HYSYS Version Page 20 of 20 * Specified by user ... nguyên liệu từ mỏ Sư Tử Trắng mỏ khí khác từ đường ống Nam Côn Sơn bờ hướng dẫn Thạc sĩ Mai Xuân Ba Nội dung đồ án gồm có phần sau: + Tổng quan ngành cơng nghiệp cơng khí Việt Nam + Các phương... dự án đường ống dẫn khí Nam Côn Sơn giai đoạn nêu vào năm 20 19 Xuất phát từ yêu cầu thực tế vậy, đồng ý Trường Đại học Bà Rịa – Vũng Tàu, chọn đề tài Thiết kế nhà máy chế biến khí với nguồn. .. dầu chưa chế biến sâu mà sử dụng làm khí nhiên liệu cho nhà máy điện Do việc xem xét đầu tư thêm nhà máy chế biến khí bao gồm việc tách Etan để cung cấp cho hóa dầu từ nguồn khí Sư Tử Trắng, Thiên