CN101812348A - 一种柴油降凝剂 - Google Patents
一种柴油降凝剂 Download PDFInfo
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- CN101812348A CN101812348A CN201010179240A CN201010179240A CN101812348A CN 101812348 A CN101812348 A CN 101812348A CN 201010179240 A CN201010179240 A CN 201010179240A CN 201010179240 A CN201010179240 A CN 201010179240A CN 101812348 A CN101812348 A CN 101812348A
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- Prior art keywords
- olefin
- under
- alpha
- diesel pour
- maleic anhydride
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- 230000000994 depressogenic effect Effects 0.000 title abstract description 31
- 239000004711 α-olefin Substances 0.000 claims abstract description 29
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims abstract description 19
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000005038 ethylene vinyl acetate Substances 0.000 claims abstract description 18
- 238000002360 preparation method Methods 0.000 claims abstract description 9
- 239000003960 organic solvent Substances 0.000 claims abstract description 5
- 239000003112 inhibitor Substances 0.000 claims description 28
- 238000006243 chemical reaction Methods 0.000 claims description 19
- RMZIOVJHUJAAEY-UHFFFAOYSA-N Allyl butyrate Chemical compound CCCC(=O)OCC=C RMZIOVJHUJAAEY-UHFFFAOYSA-N 0.000 claims description 16
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims description 16
- 238000001816 cooling Methods 0.000 claims description 12
- 239000002994 raw material Substances 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 10
- 150000008065 acid anhydrides Chemical class 0.000 claims description 10
- 239000003999 initiator Substances 0.000 claims description 10
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 10
- VVWRJUBEIPHGQF-UHFFFAOYSA-N propan-2-yl n-propan-2-yloxycarbonyliminocarbamate Chemical group CC(C)OC(=O)N=NC(=O)OC(C)C VVWRJUBEIPHGQF-UHFFFAOYSA-N 0.000 claims description 9
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 8
- 239000003921 oil Substances 0.000 claims description 8
- 239000000376 reactant Substances 0.000 claims description 8
- 239000002904 solvent Substances 0.000 claims description 6
- 239000005995 Aluminium silicate Substances 0.000 claims description 5
- 239000004342 Benzoyl peroxide Substances 0.000 claims description 5
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims description 5
- REYJJPSVUYRZGE-UHFFFAOYSA-N Octadecylamine Chemical compound CCCCCCCCCCCCCCCCCCN REYJJPSVUYRZGE-UHFFFAOYSA-N 0.000 claims description 5
- 150000001336 alkenes Chemical class 0.000 claims description 5
- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 claims description 5
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 5
- 235000012211 aluminium silicate Nutrition 0.000 claims description 5
- 235000019400 benzoyl peroxide Nutrition 0.000 claims description 5
- 238000006317 isomerization reaction Methods 0.000 claims description 5
- 239000003350 kerosene Substances 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 5
- 239000002283 diesel fuel Substances 0.000 abstract description 27
- 230000000694 effects Effects 0.000 abstract description 12
- 238000009833 condensation Methods 0.000 abstract description 6
- 230000005494 condensation Effects 0.000 abstract description 6
- 239000002253 acid Substances 0.000 abstract description 2
- -1 alkenyl butanediamide Chemical compound 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000000126 substance Substances 0.000 description 8
- 239000000654 additive Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 230000005496 eutectics Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910017464 nitrogen compound Inorganic materials 0.000 description 2
- 150000002830 nitrogen compounds Chemical class 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- 229940059260 amidate Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- SNCZNSNPXMPCGN-UHFFFAOYSA-N butanediamide Chemical compound NC(=O)CCC(N)=O SNCZNSNPXMPCGN-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 239000010771 distillate fuel oil Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- NPUKDXXFDDZOKR-LLVKDONJSA-N etomidate Chemical compound CCOC(=O)C1=CN=CN1[C@H](C)C1=CC=CC=C1 NPUKDXXFDDZOKR-LLVKDONJSA-N 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Liquid Carbonaceous Fuels (AREA)
- Lubricants (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
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CN 201010179240 CN101812348B (zh) | 2010-05-21 | 2010-05-21 | 一种柴油降凝剂 |
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CN 201010179240 CN101812348B (zh) | 2010-05-21 | 2010-05-21 | 一种柴油降凝剂 |
Publications (2)
Publication Number | Publication Date |
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CN101812348A true CN101812348A (zh) | 2010-08-25 |
CN101812348B CN101812348B (zh) | 2013-03-20 |
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Family Applications (1)
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CN 201010179240 Expired - Fee Related CN101812348B (zh) | 2010-05-21 | 2010-05-21 | 一种柴油降凝剂 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102517104A (zh) * | 2011-12-23 | 2012-06-27 | 上海应用技术学院 | 一种柴油降凝剂组合物及其制备方法和应用 |
CN102676248A (zh) * | 2011-03-10 | 2012-09-19 | 中国石油天然气股份有限公司 | 一种柴油流动性改进剂及其制备方法 |
CN102703139A (zh) * | 2012-01-12 | 2012-10-03 | 深圳车仆汽车用品发展有限公司 | 一种柴油防凝剂 |
CN104789281A (zh) * | 2015-03-23 | 2015-07-22 | 李彦静 | 船用柴油及其制备方法 |
CN106978225A (zh) * | 2017-04-25 | 2017-07-25 | 上海应用技术大学 | 一种聚甲基丙烯酸酯/石墨烯纳米复合聚合物降凝剂及其制备方法 |
CN110387002A (zh) * | 2018-04-23 | 2019-10-29 | 广州精至百特利化工科技有限公司 | 一种工业油酸降凝剂的制备及其应用方法 |
CN110964495A (zh) * | 2019-11-01 | 2020-04-07 | 山东德仕石油工程集团股份有限公司 | 一种原油降凝剂及其制备方法 |
CN112480307A (zh) * | 2020-11-30 | 2021-03-12 | 辽宁石油化工大学 | 一种酸酐型二元聚合物降凝剂及其合成方法和润滑油 |
US11193053B2 (en) | 2017-04-13 | 2021-12-07 | Bl Technologies, Inc. | Wax inhibitors for oil compositions and methods of using wax inhibitors to reduce wax deposition from oil |
CN114196463A (zh) * | 2021-12-08 | 2022-03-18 | 安美科技股份有限公司 | 一种长旋转氧弹变色慢和无结焦的无灰造纸机矿物油 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3847561A (en) * | 1971-06-28 | 1974-11-12 | Exxon Research Engineering Co | Petroleum middle distillate fuel with improved low temperature flowability |
US3850587A (en) * | 1973-11-29 | 1974-11-26 | Chevron Res | Low-temperature flow improves in fuels |
US3910776A (en) * | 1972-08-24 | 1975-10-07 | Exxon Research Engineering Co | Additive combination for cold flow improvement of distillate fuel oil |
CN101082004A (zh) * | 2007-07-05 | 2007-12-05 | 中国农业科学院油料作物研究所 | 一种生物柴油改良剂及其制备方法 |
CN101619248A (zh) * | 2009-05-14 | 2010-01-06 | 上海九元石油化工有限公司 | 一种新型环保高效柴油降凝剂的制备方法 |
-
2010
- 2010-05-21 CN CN 201010179240 patent/CN101812348B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3847561A (en) * | 1971-06-28 | 1974-11-12 | Exxon Research Engineering Co | Petroleum middle distillate fuel with improved low temperature flowability |
US3910776A (en) * | 1972-08-24 | 1975-10-07 | Exxon Research Engineering Co | Additive combination for cold flow improvement of distillate fuel oil |
US3850587A (en) * | 1973-11-29 | 1974-11-26 | Chevron Res | Low-temperature flow improves in fuels |
CN101082004A (zh) * | 2007-07-05 | 2007-12-05 | 中国农业科学院油料作物研究所 | 一种生物柴油改良剂及其制备方法 |
CN101619248A (zh) * | 2009-05-14 | 2010-01-06 | 上海九元石油化工有限公司 | 一种新型环保高效柴油降凝剂的制备方法 |
Non-Patent Citations (1)
Title |
---|
郭翠梨,张金利,王一平: "柴油低温流动改进剂的研究进展", 《化学工业与工程》 * |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102676248A (zh) * | 2011-03-10 | 2012-09-19 | 中国石油天然气股份有限公司 | 一种柴油流动性改进剂及其制备方法 |
CN102676248B (zh) * | 2011-03-10 | 2014-04-02 | 中国石油天然气股份有限公司 | 一种柴油流动性改进剂及其制备方法 |
CN102517104A (zh) * | 2011-12-23 | 2012-06-27 | 上海应用技术学院 | 一种柴油降凝剂组合物及其制备方法和应用 |
CN102517104B (zh) * | 2011-12-23 | 2015-03-18 | 上海应用技术学院 | 一种柴油降凝剂组合物及其制备方法和应用 |
CN102703139A (zh) * | 2012-01-12 | 2012-10-03 | 深圳车仆汽车用品发展有限公司 | 一种柴油防凝剂 |
CN104789281A (zh) * | 2015-03-23 | 2015-07-22 | 李彦静 | 船用柴油及其制备方法 |
CN104789281B (zh) * | 2015-03-23 | 2016-08-10 | 舟山冉升能源科技有限公司 | 船用柴油及其制备方法 |
US11193053B2 (en) | 2017-04-13 | 2021-12-07 | Bl Technologies, Inc. | Wax inhibitors for oil compositions and methods of using wax inhibitors to reduce wax deposition from oil |
US11261369B2 (en) | 2017-04-13 | 2022-03-01 | Bl Technologies, Inc. | Maleic anhydride copolymer with broadly dispersed ester side chain as wax inhibitor and wax crystallization enhancer |
CN106978225B (zh) * | 2017-04-25 | 2018-08-17 | 上海应用技术大学 | 一种聚甲基丙烯酸酯/石墨烯纳米复合聚合物降凝剂及其制备方法 |
CN106978225A (zh) * | 2017-04-25 | 2017-07-25 | 上海应用技术大学 | 一种聚甲基丙烯酸酯/石墨烯纳米复合聚合物降凝剂及其制备方法 |
CN110387002A (zh) * | 2018-04-23 | 2019-10-29 | 广州精至百特利化工科技有限公司 | 一种工业油酸降凝剂的制备及其应用方法 |
CN110964495A (zh) * | 2019-11-01 | 2020-04-07 | 山东德仕石油工程集团股份有限公司 | 一种原油降凝剂及其制备方法 |
CN112480307A (zh) * | 2020-11-30 | 2021-03-12 | 辽宁石油化工大学 | 一种酸酐型二元聚合物降凝剂及其合成方法和润滑油 |
CN114196463A (zh) * | 2021-12-08 | 2022-03-18 | 安美科技股份有限公司 | 一种长旋转氧弹变色慢和无结焦的无灰造纸机矿物油 |
CN114196463B (zh) * | 2021-12-08 | 2022-08-26 | 安美科技股份有限公司 | 一种长旋转氧弹变色慢和无结焦的无灰造纸机矿物油 |
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Publication number | Publication date |
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CN101812348B (zh) | 2013-03-20 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhu Weinian Inventor after: Li Xiangyu Inventor after: Xie Fang Inventor before: Guo Taiqin Inventor before: Li Xiangyu Inventor before: Xie Fang |
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CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170306 Address after: The 300400 Tianjin city Wuqing District Tianjin Road Tianhe Lin Xi house 3-1403 Patentee after: Zhu Weinian Address before: 100043 Shijingshan Road, Beijing, room 22, No. 1318, room Patentee before: Beijing Aolizhuxing Petrochemical Co.,Ltd. |
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Effective date of registration: 20170731 Address after: 301700, 5 East flourishing town, Wuqing District, Tianjin Patentee after: TOILX (TIANJIN) Co.,Ltd. Address before: The 300400 Tianjin city Wuqing District Tianjin Road Tianhe Lin Xi house 3-1403 Patentee before: Zhu Weinian |
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Granted publication date: 20130320 |
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