deep oil fluid catalytic cracking

... L Occelli 129 Advances in Fluid Catalytic Cracking: Testing, Characterization, and Environmental Regulations, edited by Mario L Occelli Advances in Fluid Catalytic Cracking Testing, Characterization, ... Versatile Fluidized Bed Reactor U.S Patent 6,069,012, 05/23/1997 Harding, R H., Zhao, X., Qian, K., Rajagopalan, K., and Cheng, W.-C Fluid Catalytic Cracking Selectivities of Gas Oil Boiling Point ... streams with boiling point range of 650F750F obtained from VGO Advances in Fluid Catalytic Cracking Table 1.1 Properties of VGO and Resid Used in the Study Feed Name Vacuum Gas Oil API gravity...

Ngày tải lên: 02/04/2014, 16:01

... Fluid Catalytic Cracking Handbook SECOND EDITION This page intentionally left blank Fluid Catalytic Cracking Handbook HandbookDesign,Operation and ... Utilities/Offsites, 305 Summary, 306 276 Emerging Trends in Fluidized Catalytic Cracking _ 307 Reformulated Fuels, 308 Residual Fluidized Catalytic Cracking (RFCC), 323 Reducing FCC Emissions, 327 Emerging ... sponge oil absorber recovers this asoline "Sponge oil" is stripped or unstripped light cycle oil It is sed for final absorption of the dry gas stream Instead of LCO, a Fluid Catalytic Cracking...

Ngày tải lên: 02/04/2014, 16:04

... Công nghệ cracking xúc tác • Cracking xúc tác lớp cố định • Cracking xúc tác lớp sôi 6.1 Cracking xúc tác lớp cố định • Hiệu suất chuyển hóa thấp • Ngưng tụ cốc • Quá nhiệt cục 6.2 Cracking xúc ... trình cracking XT 4.1 Phản ứng mong muốn Phản ứng isomer hoá: Thường xảy trước phản ứng cracking 4 Hóa học trình cracking XT 4.2 Phản ứng không mong muốn Phản ứng chuyển vị hydro: Hóa học trình cracking ... trung hòa chúng cấu tử sản phẩm cracking xúc tác 4 Hóa học trình cracking XT 4.1 Phản ứng mong muốn Phản ứng cắt mạch (cracking ): xảy theo chế ion cacbonium Hoạt tính cracking hydrocacbon giảm dần...

Ngày tải lên: 10/08/2015, 05:14

... Công nghệ cracking xúc tác • Cracking xúc tác lớp cố định • Cracking xúc tác lớp sôi 6.1 Cracking xúc tác lớp cố định • Hiệu suất chuyển hóa thấp • Ngưng tụ cốc • Quá nhiệt cục 6.2 Cracking xúc ... trình cracking XT 4.1 Phản ứng mong muốn Phản ứng isomer hoá: Thường xảy trước phản ứng cracking 4 Hóa học trình cracking XT 4.2 Phản ứng không mong muốn Phản ứng chuyển vị hydro: Hóa học trình cracking ... trung hòa chúng cấu tử sản phẩm cracking xúc tác 4 Hóa học trình cracking XT 4.1 Phản ứng mong muốn Phản ứng cắt mạch (cracking ): xảy theo chế ion cacbonium Hoạt tính cracking hydrocacbon giảm dần...

Ngày tải lên: 30/08/2015, 20:09

... Batch Batch Batch Continuous Batch Batch Bio -oil Bio -oil Bio -oil Bio -oil Bio -oil Bio -oil Guaiacol Bio -oil Guaiacol Guaiacol Bio -oil Bio -oil Bio -oil Bio -oil 4a 0.5a 4b 0.5a 3 0.2a 4 Continuous Continuous ... Continuous Continuous Continuous Continuous Continuous Continuous Bio -oil Bio -oil Bio -oil Bio -oil Bio -oil Bio -oil Bio -oil Bio -oil Bio -oil 0.32a 0.56a 0.28a 0.32a 0.91a 0.28a 0.28a 0.28a 0.32a Calculated ... pyrolysis oil, HDO oil, zeolite cracking oil, and crude oil (as a benchmark) Comparing bio -oil to HDO and zeolite cracking oil, it is seen that the oxygen content after HDO and zeolite cracking...

Ngày tải lên: 19/06/2014, 14:02

... unconventional gas, Statoil  © The Economist Intelligence Unit Limited 2011 Deep water ahead? The outlook for the oil and gas industry in 2011 Executive summary T he oil and gas industry has ... global oil and gas production  © The Economist Intelligence Unit Limited 2011 Deep water ahead? The outlook for the oil and gas industry in 2011 l Asia is an emerging opportunity for the oil and ... Intelligence Unit Limited 2011 Deep water ahead? The outlook for the oil and gas industry in 2011 Key points n The oil and gas industry has much to be bullish about: strong oil prices, rising Asian...

Ngày tải lên: 06/12/2015, 23:06

... TỔNG QUAN VỀ CÔNG TY CỔ PHẦN SẢN XUẤT VÀ CHẾ BIẾN DẦU KHÍ PHÚ MỸ (PV OIL PHÚ MỸ) .1 2.1 Lịch sử hình thành phát triển PV Oil Phú Mỹ .16 2.1.1 Lịch sử hình thành 16 2.1.2 ... nghệ 17 2.2 Nhiệm vụ, cấu tổ chức quản lý PV Oil Phú Mỹ 17 2.2.1 Nhiệm vụ 17 2.2.2 Cơ cấu tổ chức quản lý PV Oil Phú Mỹ 18 2.3 Tổ chức quản lý sử dụng lao ... khoa học kỹ thuật Công ty 24 2.4 Kết hoạt động kinh doanh PV Oil Phú Mỹ giai đoạn 2009-2010 .25 2.5 Phương hướng hoạt động PV Oil Phú Mỹ giai đoạn 2011-2015 26 2.6 Tăng cường công tác...

Ngày tải lên: 25/09/2012, 16:55

... D Tỉ trọng DCC Cracking xúc tác sâu (deep catalytic cracking) DHA Hydrodealkyl hoá DMO Dầu xử lý kim loại (demetallized oil) DO Dầu gạn (decanted oil) EBP Điểm sôi cuối (end boiling point) EDTA ... * Vì trình cracking xảy trạng thái lu thể (fluid) chất xúc tácvà hydrocacbon, nên trình xúc tác thờng đợc gọi Fluid Catalytic Cracking viết tắt FCC (cracking xúc tác pha lu thể) 675oC 2,4 atm ... olefin, naphten aromat PP Polypropylen R Nhóm alkyl RCC Cracking xúc tác nguyên liệu dầu cặn (residue catalytic cracking) RE Cation đất RFCC Cracking xúc tác pha lu thể dầu cặn RON Trị số octan...

Ngày tải lên: 04/10/2012, 13:52

... particular type of fuel oil, see the following entries: Kerosene (Fuel Oil Number 1), Fuel Oil Number 2, Fuel Oil Number 4, Fuel Oil Number 5, and Fuel Oil Number Fuel oils are comprised of mixtures ... individual entries: Kerosene (Fuel Oil Number 1) Fuel Oil Number Fuel Oil Number Fuel Oil Number Fuel Oil Number LAPIO (A very heavy #6 fuel oil) [775] Petroleum, General Oil Spills PAHs as a group Site ... this mixture Soil.Concern Levels, Soil Quality Criteria, LC50 Values, Soil Quality Standards, Screening Levels, Dose/Response Data and Other Soil Benchmarks: Soil.General (General Soil Quality...

Ngày tải lên: 04/10/2012, 16:52

... notes (No 1) The beginning of fluid mechanics Fig 1.5 Sketches from Leonard0 da Vinci's notes (No ) On the other hand, the advent of hydrodynamics, which tackles fluid movement both mathematically ... water conduit had to be designed and its Fig 1.2 Relief of ancient Egyptian ship The beginning of fluid mechanics Fig 1.3 Ancient Greek ship depicted on old vase inclination or supply pressure had ... separation region Leonardo was the first to find the least resistive ‘streamline’ shape 4 History of fluid mechanics Leonardo da Vinci (1452-1519 ) An all-round genius born in Italy His unceasing zeal...

Ngày tải lên: 22/10/2012, 10:59

... least temperature sensitive oil and to the most sensitive With additives, the VI can exceed 100 While oil is used under high pressure in many cases, the viscosity of oil is apt to increase somewhat ... somewhat as the pressure increases For water, oil or air, the shearing stress z is proportional to the velocity gradient duldy Such fluids are called Newtonian fluids On the other hand, liquid which ... called shear flow Figure 2.1 shows the case where the fluid in the gap is not flowing However, the velocity distribution in the case where the fluid is flowing is as shown in Fig 2.2 Extending eqn...

Ngày tải lên: 22/10/2012, 10:59

... pressure 22 Fluid statics 3.1.3 Characteristics of pressure The pressure has the following three characteristics The pressure of a fluid always acts perpendicular to the wall in contact with the fluid ... value, values of the pressure acting at one point in a fluid at rest are equal regardless of its direction The fluid pressure applied to a fluid in a closed vessel is transmitted to all parts at ... the hydraulic press 3.1.4 Pressure of fluid at rest In general, in a fluid at rest the pressure varies according to the depth Consider a minute column in the fluid as shown in Fig 3.4 Assume that...

Ngày tải lên: 22/10/2012, 10:59

... Since no fluid comes in or goes out through the stream tube wall, the fluid is regarded as being similar to a fluid flowing in a solid tube This assumption is convenient for studying a fluid in ... contribution was the derivation of the momentum equation of viscous fluid for turbulent flow and the theory of oil- film lubrication as oil in a hydraulic machine Similarly, even in the case of a gas, ... obtained a value of x io4 for it In general, liquid is called an incompressible fluid, and gas a compressible fluid Nevertheless, even in the case of a liquid it becomes necessary to take compressibility...

Ngày tải lên: 22/10/2012, 10:59

... the force of fluid acting on the pipe; the force of the pipe acting on the fluid is -F This force and the pressures acting on sections AB and CD act on the fluid, increasing the fluid momentum ... efforts to popularise the law of fluid motion, while tackling various novel problems in fluid statics and dynamics Originated the Latin word hydrodynamics, meaning fluid dynamics (5.7) represent ... energy applied to a fluid Consewation of energy 57 Fig 5.2 Movement of roller-coaster Fig 5.3 Conservation of fluid energy A streamline (a line which follows the direction of the fluid velocity)...

Ngày tải lên: 22/10/2012, 10:59

... flow rate, the fluid mass stored in the fluid element per unit time can be obtained, i.e Similarly, the fluid mass stored in it per unit time in the y direction is The mass of fluid element (pbdxdy) ... equation is independent of whether the fluid is viscous or not, the same equation is applicable also to an ideal fluid Consider an elementary rectangle of fluid of side dx, side dy and thickness ... is applicable to the unsteady flow of a compressible fluid In the case of steady flow, the first term becomes zero For an incompressible fluid, p is constant, so the following equation is obtained:...

Ngày tải lên: 22/10/2012, 10:59

... velocity) Since the velocity of a viscous fluid is zero on the wall, the fluid near the wall is decelerated The range subject to deceleration extends as the fluid flows further downstream, until ... Where fluid flows in an oblong pipe as shown in Fig 7.7, let the pressure drop over length I be h, the sides of the pipe be a and b respectively, and the wall perimeter in contact with the fluid ... A +t- v2 d2s 2s l ( l / d ) ( u / g ) expresses the frictional loss of head (the lost energy of fluid per unit weight) [(u2/2g) expresses the pressure reduction equivalent to the sum of the velocity...

Ngày tải lên: 22/10/2012, 10:59

... small depth, a so-called long wave If the flow depth is deeper or shallower than h,, the flow behaviour is different When the water is deeper than h,, the velocity is smaller than the travelling ... equation of energy If the pressure is p at a point A in the open channel in Fig 8.6, the total head of fluid at Point A is v2 P total head = - + -+ z 2g P9 If the depth of water channel is h, then + ... Concrete with exposed gravel Rough masonry Both sides stone-paved but bottom face irregular earth Deep, sand-bed river whose cross-sections are uniform Gravel-bed river whose cross-sections are...

Ngày tải lên: 22/10/2012, 10:59

... cylinder Ideal fluid Let us theoretically study (neglecting the viscosity of fluid) a cylinder placed in a flow The flow around a cylinder placed at right angles to the flow U of an ideal fluid is ... the fluid particles in and around the boundary layer mix with each other by the mixing action of the turbulent flow to make - - Fig 9.6 Flow around a cylinder ' Streeter, V.L., Handbook o Fluid ... torque acting on a revolving disc If a disc revolves in a fluid at angular velocity o,a boundary layer develops around the disc owing to the fluid viscosity Now, as shown in Fig 9.14, let the radius...

Ngày tải lên: 22/10/2012, 10:59

... to a poured liquid Mach number When a fluid flows at high velocity, or when a solid moves at high velocity in a fluid at rest, the compressibility of the fluid can dominate so that the ratio of ... result is obtained through an experiment using, say, water, it can be applied to other fluids such as air or oil, and also used irrespective of the size of the sphere Furthermore, the form of eqn ... pressure loss Ap/l per unit length due to pipe friction, flow velocity v, pipe diameter d, fluid density p, fluid viscosity p and pipe wall roughness E, are candidates In this case, n = 6, k = 3,...

Ngày tải lên: 22/10/2012, 10:59