CN100569931C - 一种润滑油的制备方法 - Google Patents
一种润滑油的制备方法 Download PDFInfo
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- CN100569931C CN100569931C CNB2007101220831A CN200710122083A CN100569931C CN 100569931 C CN100569931 C CN 100569931C CN B2007101220831 A CNB2007101220831 A CN B2007101220831A CN 200710122083 A CN200710122083 A CN 200710122083A CN 100569931 C CN100569931 C CN 100569931C
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- Prior art keywords
- oil
- water
- acid
- vegetables
- transesterification
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000010687 lubricating oil Substances 0.000 title claims abstract description 12
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 239000003921 oil Substances 0.000 claims abstract description 105
- 235000019198 oils Nutrition 0.000 claims abstract description 105
- 235000013311 vegetables Nutrition 0.000 claims abstract description 37
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 31
- 150000002148 esters Chemical class 0.000 claims abstract description 30
- 235000015112 vegetable and seed oil Nutrition 0.000 claims abstract description 30
- 239000008158 vegetable oil Substances 0.000 claims abstract description 30
- 238000005809 transesterification reaction Methods 0.000 claims abstract description 27
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000002253 acid Substances 0.000 claims abstract description 15
- 150000002632 lipids Chemical class 0.000 claims abstract description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000032050 esterification Effects 0.000 claims abstract description 6
- 238000005886 esterification reaction Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 57
- 238000006243 chemical reaction Methods 0.000 claims description 54
- 238000004821 distillation Methods 0.000 claims description 30
- 238000006735 epoxidation reaction Methods 0.000 claims description 24
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 20
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 18
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 claims description 18
- 239000011259 mixed solution Substances 0.000 claims description 15
- 238000005406 washing Methods 0.000 claims description 15
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 10
- 235000019253 formic acid Nutrition 0.000 claims description 10
- BWDBEAQIHAEVLV-UHFFFAOYSA-N 6-methylheptan-1-ol Chemical compound CC(C)CCCCCO BWDBEAQIHAEVLV-UHFFFAOYSA-N 0.000 claims description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 9
- 239000005639 Lauric acid Substances 0.000 claims description 9
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- 150000001298 alcohols Chemical class 0.000 claims description 9
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 9
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 230000007935 neutral effect Effects 0.000 claims description 6
- OEOIWYCWCDBOPA-UHFFFAOYSA-N 6-methyl-heptanoic acid Chemical compound CC(C)CCCCC(O)=O OEOIWYCWCDBOPA-UHFFFAOYSA-N 0.000 claims description 5
- QDTDKYHPHANITQ-UHFFFAOYSA-N 7-methyloctan-1-ol Chemical compound CC(C)CCCCCCO QDTDKYHPHANITQ-UHFFFAOYSA-N 0.000 claims description 5
- 239000004439 Isononyl alcohol Substances 0.000 claims description 5
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 claims description 5
- 239000002841 Lewis acid Substances 0.000 claims description 3
- 150000007517 lewis acids Chemical class 0.000 claims description 3
- 238000007142 ring opening reaction Methods 0.000 claims description 3
- 244000068988 Glycine max Species 0.000 abstract description 29
- 235000010469 Glycine max Nutrition 0.000 abstract description 29
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract description 16
- 230000001590 oxidative effect Effects 0.000 abstract description 6
- 235000019484 Rapeseed oil Nutrition 0.000 abstract description 5
- 238000007385 chemical modification Methods 0.000 abstract description 5
- 239000004593 Epoxy Substances 0.000 abstract description 4
- 239000000314 lubricant Substances 0.000 abstract description 4
- 230000004048 modification Effects 0.000 abstract description 3
- 238000012986 modification Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 229920006395 saturated elastomer Polymers 0.000 abstract description 2
- 229920000728 polyester Polymers 0.000 abstract 3
- 239000002199 base oil Substances 0.000 abstract 1
- 235000012343 cottonseed oil Nutrition 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 238000003756 stirring Methods 0.000 description 30
- 239000004519 grease Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 238000005303 weighing Methods 0.000 description 6
- 238000002156 mixing Methods 0.000 description 5
- 241000208818 Helianthus Species 0.000 description 3
- 235000003222 Helianthus annuus Nutrition 0.000 description 3
- 239000010773 plant oil Substances 0.000 description 3
- 231100000241 scar Toxicity 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000012434 nucleophilic reagent Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Lubricants (AREA)
- Epoxy Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2007101220831A CN100569931C (zh) | 2007-09-21 | 2007-09-21 | 一种润滑油的制备方法 |
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CNB2007101220831A CN100569931C (zh) | 2007-09-21 | 2007-09-21 | 一种润滑油的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN101121907A CN101121907A (zh) | 2008-02-13 |
CN100569931C true CN100569931C (zh) | 2009-12-16 |
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Family Applications (1)
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CNB2007101220831A Expired - Fee Related CN100569931C (zh) | 2007-09-21 | 2007-09-21 | 一种润滑油的制备方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104830401A (zh) * | 2015-05-06 | 2015-08-12 | 刘庆保 | 一种用小桐子油制备生物润滑油基础油的方法 |
CN104962341A (zh) * | 2015-06-26 | 2015-10-07 | 陕西师范大学 | 一种耐高温润滑油基础油及其制备方法 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101407739B (zh) * | 2008-11-20 | 2013-07-31 | 四川省毛叶山桐子科技股份有限公司 | 以毛叶山桐子油为原料制备生物润滑油的方法 |
CN101812374B (zh) * | 2010-04-09 | 2012-09-05 | 濮阳市诚信钻采助剂有限公司 | 改性脂肪酸酯及其制备方法与应用 |
CN102978011B (zh) * | 2012-12-13 | 2014-03-05 | 中国科学院新疆理化技术研究所 | 一种从低价棉子油制备低倾点润滑油添加剂的方法 |
CN103087797B (zh) * | 2013-01-15 | 2014-08-13 | 常州大学 | 一种生物可降解润滑油的制备方法 |
CN103113221B (zh) * | 2013-01-25 | 2016-01-13 | 江苏高科石化股份有限公司 | 一种醇酯型环境友好润滑油基础油、制备方法及其用途 |
CN103266016A (zh) * | 2013-06-04 | 2013-08-28 | 合肥工业大学 | 一种有机硅改性植物油的制备方法 |
CN103421613A (zh) * | 2013-08-23 | 2013-12-04 | 华南理工大学 | 一种绿色液压油基础油的制备方法 |
CN104726203B (zh) * | 2013-12-20 | 2018-02-06 | 华东理工大学 | 制备可再生润滑油的设备和方法 |
CN104449946B (zh) * | 2014-11-20 | 2017-01-18 | 青岛中科润美润滑材料技术有限公司 | 一种利用废弃动植物油制备低温环保型润滑油的方法 |
CN107254362B (zh) * | 2017-07-06 | 2020-10-16 | 厦门蓝之博环保科技有限公司 | 一种从餐厨垃圾中分离油脂、重整油脂制备润滑油的方法 |
CN107557127A (zh) * | 2017-10-09 | 2018-01-09 | 常州明华运输有限公司 | 一种延长轴承使用寿命的修复方法 |
CN110272447B (zh) * | 2018-03-17 | 2021-11-12 | 南京工业大学 | 一种制备有机硅生物润滑油基础油的方法 |
CN115746939B (zh) * | 2019-03-28 | 2023-11-17 | 重庆宝篆新材料科技有限公司 | 一种可生物降解的环保型润滑剂的制备方法 |
CN110499201A (zh) * | 2019-09-24 | 2019-11-26 | 重庆化工职业学院 | 采棉机摘锭润滑脂的基础油 |
CN111073735B (zh) * | 2019-10-23 | 2021-04-02 | 北京化工大学 | 一种绿色改性植物基衍生油制备低倾点生物润滑油的方法 |
CN111321029A (zh) * | 2020-04-17 | 2020-06-23 | 厦门戴纬润滑油有限公司 | 一种可降解金属加工切削油及其制备方法 |
CN111892981A (zh) * | 2020-08-18 | 2020-11-06 | 江苏双江能源科技股份有限公司 | 一种植物油基合成酯绝缘油及其制造方法 |
CN114437854B (zh) * | 2020-10-30 | 2023-04-25 | 中国石油天然气集团有限公司 | 一种润滑剂及其制备方法 |
CN115896982B (zh) * | 2022-11-21 | 2024-06-14 | 上海丰泽源科技有限公司 | 一种环保纺丝油剂制备工艺 |
-
2007
- 2007-09-21 CN CNB2007101220831A patent/CN100569931C/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104830401A (zh) * | 2015-05-06 | 2015-08-12 | 刘庆保 | 一种用小桐子油制备生物润滑油基础油的方法 |
CN104962341A (zh) * | 2015-06-26 | 2015-10-07 | 陕西师范大学 | 一种耐高温润滑油基础油及其制备方法 |
Also Published As
Publication number | Publication date |
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CN101121907A (zh) | 2008-02-13 |
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Assignee: Changsha Zhongcheng Petrochemical Co., Ltd. Assignor: Tsinghua University Contract record no.: 2010430000160 Denomination of invention: Preparation method for lubricating oil Granted publication date: 20091216 License type: Exclusive License Open date: 20080213 Record date: 20101125 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091216 Termination date: 20120921 |