CN101811964B - 一种脂肪酸甲酯的合成方法 - Google Patents
一种脂肪酸甲酯的合成方法 Download PDFInfo
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- CN101811964B CN101811964B CN 201010151761 CN201010151761A CN101811964B CN 101811964 B CN101811964 B CN 101811964B CN 201010151761 CN201010151761 CN 201010151761 CN 201010151761 A CN201010151761 A CN 201010151761A CN 101811964 B CN101811964 B CN 101811964B
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- 238000000034 method Methods 0.000 title claims abstract description 30
- 235000019387 fatty acid methyl ester Nutrition 0.000 title claims abstract description 28
- 230000002194 synthesizing effect Effects 0.000 title abstract 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 204
- 238000006243 chemical reaction Methods 0.000 claims abstract description 162
- 230000032050 esterification Effects 0.000 claims abstract description 36
- 238000005886 esterification reaction Methods 0.000 claims abstract description 36
- 238000007670 refining Methods 0.000 claims abstract description 17
- 239000002253 acid Substances 0.000 claims description 14
- 150000002632 lipids Chemical class 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 12
- 230000009466 transformation Effects 0.000 claims description 12
- 238000010189 synthetic method Methods 0.000 claims description 9
- 230000035484 reaction time Effects 0.000 claims description 6
- 239000003054 catalyst Substances 0.000 abstract description 2
- 238000010924 continuous production Methods 0.000 abstract description 2
- 239000011265 semifinished product Substances 0.000 abstract 2
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 238000005194 fractionation Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 230000008719 thickening Effects 0.000 abstract 1
- 239000012071 phase Substances 0.000 description 18
- 239000003921 oil Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000000746 purification Methods 0.000 description 4
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 208000012839 conversion disease Diseases 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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CN 201010151761 CN101811964B (zh) | 2010-04-21 | 2010-04-21 | 一种脂肪酸甲酯的合成方法 |
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CN 201010151761 CN101811964B (zh) | 2010-04-21 | 2010-04-21 | 一种脂肪酸甲酯的合成方法 |
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CN101811964A CN101811964A (zh) | 2010-08-25 |
CN101811964B true CN101811964B (zh) | 2013-03-13 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102206553A (zh) * | 2011-04-29 | 2011-10-05 | 上海交通大学 | 脂肪酸甲酯的制备方法 |
CN102206552A (zh) * | 2011-05-05 | 2011-10-05 | 湖南未名创林生物能源有限公司 | 一种汽液固非均相催化制备生物柴油的方法与装置 |
CN102586027A (zh) * | 2012-02-24 | 2012-07-18 | 潍坊大明生物科技有限公司 | 一种利用废弃油脂连续化生产生物柴油的方法 |
CN104263525A (zh) * | 2014-09-24 | 2015-01-07 | 华南理工大学 | 一种无预混生物柴油气液喷雾反应工艺及装置 |
CN105111075A (zh) * | 2015-08-28 | 2015-12-02 | 华东理工大学 | 邻苯二甲酸酯类增塑剂连续生产新工艺 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101070283A (zh) * | 2006-05-08 | 2007-11-14 | 李普选 | 脂肪酸甲酯生产工艺及装置 |
CN101195572A (zh) * | 2006-12-08 | 2008-06-11 | 四川古杉油脂化学有限公司 | 一种脂肪酸甲酯的合成方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US20070055073A1 (en) * | 2005-09-08 | 2007-03-08 | Mcgurk Thomas B | Methods and apparatus for producing lower alkyl esters |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101070283A (zh) * | 2006-05-08 | 2007-11-14 | 李普选 | 脂肪酸甲酯生产工艺及装置 |
CN101195572A (zh) * | 2006-12-08 | 2008-06-11 | 四川古杉油脂化学有限公司 | 一种脂肪酸甲酯的合成方法 |
Non-Patent Citations (4)
Title |
---|
尹树花等.脂肪酸甲酯的生产工艺研究.《精细石油化工进展》.2009,第10卷(第11期),31-34. |
王莅等.连续反应精馏合成C16-18混酸甲酯的研究.《精细化工》.1999,第16卷10-12. |
脂肪酸甲酯的生产工艺研究;尹树花等;《精细石油化工进展》;20091130;第10卷(第11期);31-34 * |
连续反应精馏合成C16-18混酸甲酯的研究;王莅等;《精细化工》;19991231;第16卷;10-12 * |
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