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The biodiesel-based flat-rheology drilling fluid system
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JIANG Guancheng,SHI He,HE Yinbo
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Table 1 Fatty acid composition of genetically-modified soybean oil
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| Composition | Content/% | Carbon atom
number | Unsaturated
bond number | | Octoic acid | 0.02-0.03 | 8 | 0 | | Tetradecanoic acid | 0.10-0.20 | 14 | 0 | | Pentadecanoic acid | 0.02-0.03 | 15 | 0 | | 9-Hexadecenoic acid | 0.10-0.20 | 16 | 1 | | Palmitic acid | 1.50-1.60 | 16 | 0 | | Heptadecanoic acid | 0.20-0.30 | 17 | 0 | | Linoleic acid | 51.00-52.00 | 18 | 2 | | Oleic acid | 30.00-31.00 | 18 | 1 | | Stearic acid | 8.00-9.00 | 18 | 0 | | Docosanoic acid | 1.00-2.00 | 22 | 0 |
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