oil extraction and analysis phần 5 pps

... Agency (USEPA) and AOAC. USEPA methods 356 0, 356 1, and 356 2 use supercritical CO 2 for the extrac- tion of pesticides from environmental matrices such as soil, sediment, and sludge, and AOAC 2002.03 ... n i ⋅V i CH 3 2 11 25 2 250 33 .5 67 CH 2 30 1180 354 00 16.1 483 CH 1 820 820 –1 –1 HC= 4 1030 4120 13 .5 54 OH 1 7120 7120 10 10 COO 2 4300 8600 18 36 COOH 0 6600 0 28 .5 0 Σ...

Ngày tải lên: 06/08/2014, 13:22

... Production and consumption of oilseeds generally go hand in hand. Reviews of the production of oilseed and oils and fats are regularly produced by world experts Frank Gunstone and Thomas Mielke and ... Seeds and Fruits and Oilseed Meals) and devel- oped as ISO 659 ; it is also reproduced as AOCS Am 2-93. Other standards development organizations (SDO) such as AOCS, AOAC Intern...

Ngày tải lên: 06/08/2014, 13:22

... 4.34 2.44 2 28. 35 8. 75 27.29 1. 95 3 28.21 5. 52 27. 95 2.32 4 34.98 2.09 34 .51 2.21 5 34.10 2. 25 33 .57 1.01 6 26.81 1.74 26.20 1 .55 Average 26.18 3.83 25. 64 1.91 a Soxhlet: 4-h extraction, 2-h ... 10. 35 11 .59 2. 35 10.39 11.66 3.00 10. 75 40 min 11.29 2.27 10.23 11.61 2 .56 10 .54 11.77 2.68 10.80 Difference –0.06 0.02 0.13 –0.02 –0.22 –0. 15 –0.11 0.32 –0. 05 –0.02 E...

Ngày tải lên: 06/08/2014, 13:22

... 95. 9911 95. 9808 15. 3733 15. 3866 5 95. 9839 95. 9386 15. 3666 15. 3923 6 95. 956 8 95. 9369 15. 3663 15. 3882 7 95. 959 3 95. 9341 15. 3 658 15. 3891 Average 95. 989 95. 962 15. 370 15. 389 SD 0.0346 0.0317 0.0 051 ... Instrument Reference Oilseeds Oil: ISO 55 11:1992 CW-NMR 4 Oilseeds Oil: AOCS Recommended CW-NMR 5 Practice Ak 3-94: 1999, 2000 Oilseeds Oil and Moisture; ISO 1 0...

Ngày tải lên: 06/08/2014, 13:22

... 250 250 .52 22081 .57 52 .34 20.89 17 21 855 .07 250 250 . 45 21907.02 51 . 95 20.74 18 21984.08 250 250 .32 22036 .51 52 .43 20. 95 19 21 956 .02 50 0 50 0.17 22062. 05 106.03 21.2 21.13 0.04 0.8 452 20 21887 .51 ... 21847.3 50 50 .26 21 857 .48 10.18 20. 25 18 21892.28 50 50 .24 21902.47 10.19 20.28 1 22043.77 75 75. 5 22 059 .1 15. 33 20.3 20.23 0.2 4.046 2 21982.11 75 75....

Ngày tải lên: 06/08/2014, 13:22

... 22.9 2.3 20.2 2 5. 3 8 .5 20.7 39.7 1 .5 3.2 3.1 3.2 5. 6 2.2 6.2 22.7 2.3 19.9 8 15. 1 9.0 20.3 38 .5 1 .5 3.1 2 .5 3.1 3 .5 1 .5 5.7 23.3 2.9 20 .5 2 5. 1 8.6 14.2 25. 6 1.8 3.2 2.7 3.6 5. 4 2.9 6.6 22.7 ... 4 .5 4.6 3 .5 6.4 2.7 6 .5 23.2 2.9 19 .5 3 15. 7 8 .5 20.6 39.3 1.4 3 .5 3.3 3.2 5. 8 2.3 6.2 21.9 2.2 20.3 2 5. 9 8.6 20.8 39.3 1 .5 3.8 3.1 3.3 5. 2 2.0 6 .5 2...

Ngày tải lên: 06/08/2014, 13:22

... Canola > ;50 0 22.1 13.1 15. 0 1.4 1.0 0.8 0.3 0.3 0.1 355 50 0 31.4 24.0 26.9 6.8 9.3 2.3 4.0 0.8 0 .5 212– 355 17.7 27.1 26.4 12.2 14.0 7.8 7.2 2.6 150 –212 5. 9 10.0 9 .5 10.3 10.7 8 .5 5 .5 4.8 2.7 75 150 5. 9 ... (%) Hull Extraction 1 22 .5 42.3 34.7 65. 3 Extraction 2 22.0 42.3 34.3 65. 7 Extraction 3 22.6 42.7 34.6 65. 4 Meat Extraction 1 59 .2 2.6 95. 8 4.2 Extra...

Ngày tải lên: 06/08/2014, 13:22

... Methods for the Determination of the Oil Content in Oilseeds, J. Am. Oil Chem. Soc. 78: 95 102. 14. Brü, L., Matthaus, B., and Fresenius, J. (1999) Extraction of Oilseeds by SFE. A Comparison with ... 2 g SOY 1 0 .55 0. 35 0.46 0.20 0.29 0.07 0. 05 0.32 0.08 SOY 2 0.33 0.28 0.43 0.23 0.14 0. 05 0.21 0.21 0.11 SOY 3 0.44 0.34 0.72 0.18 0.29 0.12 0.12 0.09 0.11 Grand mean 0.44 0.32 0...

Ngày tải lên: 06/08/2014, 13:22

... (%) 1 4. 058 8 51 .55 30.63 2 .50 94 51 .79 30.30 2 4.3006 51 .42 30.64 1.9061 51 .96 30.77 3 3 .53 90 51 .64 30.28 2.9303 51 .58 30.60 4 4.0012 51 .53 30.46 3.2794 51 .59 30.29 5 3. 659 8 51 .46 30. 65 3.4 650 51 .97 ... 40.44 45. 59 3.2478 40.42 45. 94 8 3.4 759 40.33 45. 65 2. 959 8 40.39 45. 92 9 3.4 957 40.36 45. 50 3.3260 40.42 45. 85 10 3.6916 40.32 45. 87 3.4 150 40 .59...

Ngày tải lên: 06/08/2014, 13:22

... Analysis of Intact Seeds, Husked Seeds, Meal and Oil by Near-Infrared Reflectance Spectroscopy, J. Am. Oil Chem. Soc. 75: 54 7 55 5. 11. Velasco, L., Matthaus, B., and Mollers, C. (1998) Nondestructive ... –0.72 –0. 45 –0.33 M102 –0. 15 –0.02 0.00 –0.03 M104 0.00 0.07 0.21 0.17 M1 05 –1.21 –1.27 –0 .53 –0.64 M108 0.28 0.04 0.09 0. 15 M109 0.09 0.11 0.33 0.34 M113 –0.13 –0. 15...

Ngày tải lên: 06/08/2014, 13:22