CN109576063A - 一种一步法合成低硫柴油抗磨剂的方法 - Google Patents
一种一步法合成低硫柴油抗磨剂的方法 Download PDFInfo
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- CN109576063A CN109576063A CN201710893821.6A CN201710893821A CN109576063A CN 109576063 A CN109576063 A CN 109576063A CN 201710893821 A CN201710893821 A CN 201710893821A CN 109576063 A CN109576063 A CN 109576063A
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- Prior art keywords
- oil
- catalyst
- antiwear additive
- low
- fatty acids
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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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Links
- 239000007866 anti-wear additive Substances 0.000 title claims abstract description 67
- 229910052717 sulfur Inorganic materials 0.000 title claims abstract description 61
- 239000011593 sulfur Substances 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 title claims abstract description 30
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 238000001308 synthesis method Methods 0.000 title claims abstract description 8
- 239000000194 fatty acid Substances 0.000 claims abstract description 77
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 76
- 229930195729 fatty acid Natural products 0.000 claims abstract description 76
- 150000004665 fatty acids Chemical class 0.000 claims abstract description 76
- 239000002283 diesel fuel Substances 0.000 claims abstract description 54
- 238000006243 chemical reaction Methods 0.000 claims abstract description 39
- 239000003054 catalyst Substances 0.000 claims abstract description 38
- 235000013311 vegetables Nutrition 0.000 claims abstract description 36
- 238000009833 condensation Methods 0.000 claims abstract description 25
- 230000005494 condensation Effects 0.000 claims abstract description 25
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 24
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 21
- 150000002148 esters Chemical class 0.000 claims abstract description 20
- 150000001735 carboxylic acids Chemical class 0.000 claims abstract description 19
- 229910052751 metal Inorganic materials 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims abstract description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims abstract description 8
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 5
- 239000011651 chromium Substances 0.000 claims abstract description 5
- 239000010941 cobalt Substances 0.000 claims abstract description 5
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 5
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052802 copper Inorganic materials 0.000 claims abstract description 5
- 239000010949 copper Substances 0.000 claims abstract description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052742 iron Inorganic materials 0.000 claims abstract description 4
- 229910052709 silver Inorganic materials 0.000 claims abstract description 4
- 239000004332 silver Substances 0.000 claims abstract description 4
- 239000002253 acid Substances 0.000 claims description 33
- 244000068988 Glycine max Species 0.000 claims description 17
- 235000010469 Glycine max Nutrition 0.000 claims description 17
- 239000002994 raw material Substances 0.000 claims description 17
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 8
- 239000011630 iodine Substances 0.000 claims description 8
- 229910052740 iodine Inorganic materials 0.000 claims description 8
- 238000000227 grinding Methods 0.000 claims description 6
- 239000002285 corn oil Substances 0.000 claims description 5
- 235000005687 corn oil Nutrition 0.000 claims description 5
- 235000012343 cottonseed oil Nutrition 0.000 claims description 5
- 239000002385 cottonseed oil Substances 0.000 claims description 5
- 239000000944 linseed oil Substances 0.000 claims description 5
- 235000021388 linseed oil Nutrition 0.000 claims description 5
- 235000019483 Peanut oil Nutrition 0.000 claims description 4
- FLKPEMZONWLCSK-UHFFFAOYSA-N diethyl phthalate Chemical compound CCOC(=O)C1=CC=CC=C1C(=O)OCC FLKPEMZONWLCSK-UHFFFAOYSA-N 0.000 claims description 4
- 239000000312 peanut oil Substances 0.000 claims description 4
- GQZXRLWUYONVCP-UHFFFAOYSA-N 3-[1-(dimethylamino)ethyl]phenol Chemical compound CN(C)C(C)C1=CC=CC(O)=C1 GQZXRLWUYONVCP-UHFFFAOYSA-N 0.000 claims description 3
- 238000013019 agitation Methods 0.000 claims description 3
- JBSLOWBPDRZSMB-FPLPWBNLSA-N dibutyl (z)-but-2-enedioate Chemical compound CCCCOC(=O)\C=C/C(=O)OCCCC JBSLOWBPDRZSMB-FPLPWBNLSA-N 0.000 claims description 3
- LDCRTTXIJACKKU-ARJAWSKDSA-N dimethyl maleate Chemical compound COC(=O)\C=C/C(=O)OC LDCRTTXIJACKKU-ARJAWSKDSA-N 0.000 claims description 3
- 230000032050 esterification Effects 0.000 claims description 3
- 238000005886 esterification reaction Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 150000001733 carboxylic acid esters Chemical class 0.000 claims description 2
- 238000006555 catalytic reaction Methods 0.000 claims description 2
- 238000012937 correction Methods 0.000 claims description 2
- 230000007547 defect Effects 0.000 claims description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 2
- 238000005292 vacuum distillation Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000003786 synthesis reaction Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000009776 industrial production Methods 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 description 17
- 230000000694 effects Effects 0.000 description 15
- 239000003921 oil Substances 0.000 description 12
- 235000019198 oils Nutrition 0.000 description 10
- 235000015112 vegetable and seed oil Nutrition 0.000 description 8
- 239000008158 vegetable oil Substances 0.000 description 8
- IEPRKVQEAMIZSS-UHFFFAOYSA-N Di-Et ester-Fumaric acid Natural products CCOC(=O)C=CC(=O)OCC IEPRKVQEAMIZSS-UHFFFAOYSA-N 0.000 description 6
- IEPRKVQEAMIZSS-WAYWQWQTSA-N Diethyl maleate Chemical compound CCOC(=O)\C=C/C(=O)OCC IEPRKVQEAMIZSS-WAYWQWQTSA-N 0.000 description 6
- 239000003225 biodiesel Substances 0.000 description 6
- 238000005461 lubrication Methods 0.000 description 6
- 230000000996 additive effect Effects 0.000 description 5
- 239000000314 lubricant Substances 0.000 description 5
- 231100000241 scar Toxicity 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 150000004671 saturated fatty acids Chemical class 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- -1 unsaturated fatty acid ester Chemical class 0.000 description 4
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- JBYXPOFIGCOSSB-GOJKSUSPSA-N 9-cis,11-trans-octadecadienoic acid Chemical compound CCCCCC\C=C\C=C/CCCCCCCC(O)=O JBYXPOFIGCOSSB-GOJKSUSPSA-N 0.000 description 2
- 235000019482 Palm oil Nutrition 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 229940108924 conjugated linoleic acid Drugs 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000019197 fats Nutrition 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- AOPCKOPZYFFEDA-UHFFFAOYSA-N nickel(2+);dinitrate;hexahydrate Chemical compound O.O.O.O.O.O.[Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O AOPCKOPZYFFEDA-UHFFFAOYSA-N 0.000 description 2
- 239000002540 palm oil Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 235000017060 Arachis glabrata Nutrition 0.000 description 1
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 235000018262 Arachis monticola Nutrition 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 235000019484 Rapeseed oil Nutrition 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 235000019486 Sunflower oil Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- SMZOGRDCAXLAAR-UHFFFAOYSA-N aluminium isopropoxide Chemical compound [Al+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] SMZOGRDCAXLAAR-UHFFFAOYSA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 1
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000021615 conjugation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 208000012839 conversion disease Diseases 0.000 description 1
- 238000006352 cycloaddition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000019387 fatty acid methyl ester Nutrition 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000006317 isomerization reaction Methods 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 235000020778 linoleic acid Nutrition 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 150000004668 long chain fatty acids Chemical class 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003863 metallic catalyst Substances 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000000192 social effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 239000002600 sunflower oil Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 229920000428 triblock copolymer Polymers 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 235000019871 vegetable fat Nutrition 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- 229910003158 γ-Al2O3 Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/188—Carboxylic acids; metal salts thereof
- C10L1/1888—Carboxylic acids; metal salts thereof tall oil
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L10/00—Use of additives to fuels or fires for particular purposes
- C10L10/08—Use of additives to fuels or fires for particular purposes for improving lubricity; for reducing wear
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Microbiology (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Lubricants (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Fats And Perfumes (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710893821.6A CN109576063B (zh) | 2017-09-28 | 2017-09-28 | 一种一步法合成低硫柴油抗磨剂的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710893821.6A CN109576063B (zh) | 2017-09-28 | 2017-09-28 | 一种一步法合成低硫柴油抗磨剂的方法 |
Publications (2)
Publication Number | Publication Date |
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CN109576063A true CN109576063A (zh) | 2019-04-05 |
CN109576063B CN109576063B (zh) | 2022-08-12 |
Family
ID=65913044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710893821.6A Active CN109576063B (zh) | 2017-09-28 | 2017-09-28 | 一种一步法合成低硫柴油抗磨剂的方法 |
Country Status (1)
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CN (1) | CN109576063B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112779064A (zh) * | 2019-11-11 | 2021-05-11 | 中国石油化工股份有限公司 | 一种低酸型柴油抗磨剂及其制备方法和应用 |
CN112779065A (zh) * | 2019-11-11 | 2021-05-11 | 中国石油化工股份有限公司 | 一种柴油抗磨剂及其制备方法和应用 |
WO2021134602A1 (zh) * | 2019-12-31 | 2021-07-08 | 中国石油化工股份有限公司 | 低硫柴油堵塞抑制剂及其制备方法和应用 |
CN113121336A (zh) * | 2019-12-31 | 2021-07-16 | 中国石油化工股份有限公司 | 化合物及堵塞抑制剂及其制备方法和堵塞抑制性低硫柴油及提高低硫柴油堵塞抑制性的方法 |
WO2023051747A1 (zh) | 2021-09-30 | 2023-04-06 | 中国石油化工股份有限公司 | 一种润滑性改进剂及其在油品中的应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA764564A (en) * | 1967-08-01 | Rockett Jack | Polymeric multifunctional additives for lubricating oils | |
CN1766063A (zh) * | 2004-10-28 | 2006-05-03 | 中国石油化工股份有限公司 | 柴油抗磨分散添加剂 |
CN1990835A (zh) * | 2005-12-29 | 2007-07-04 | 中国石油化工股份有限公司 | 改性生物柴油作为低硫柴油抗磨剂的应用 |
-
2017
- 2017-09-28 CN CN201710893821.6A patent/CN109576063B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA764564A (en) * | 1967-08-01 | Rockett Jack | Polymeric multifunctional additives for lubricating oils | |
CN1766063A (zh) * | 2004-10-28 | 2006-05-03 | 中国石油化工股份有限公司 | 柴油抗磨分散添加剂 |
CN1990835A (zh) * | 2005-12-29 | 2007-07-04 | 中国石油化工股份有限公司 | 改性生物柴油作为低硫柴油抗磨剂的应用 |
Non-Patent Citations (1)
Title |
---|
张树林,等: ""C22三元羧酸的合成与应用研究",张树林,等,第37-38页,精细石油化工,第2期", 《C22三元羧酸的合成与应用研究》 * |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112779064A (zh) * | 2019-11-11 | 2021-05-11 | 中国石油化工股份有限公司 | 一种低酸型柴油抗磨剂及其制备方法和应用 |
CN112779065A (zh) * | 2019-11-11 | 2021-05-11 | 中国石油化工股份有限公司 | 一种柴油抗磨剂及其制备方法和应用 |
CN112779064B (zh) * | 2019-11-11 | 2022-12-13 | 中国石油化工股份有限公司 | 一种低酸型柴油抗磨剂及其制备方法和应用 |
WO2021134602A1 (zh) * | 2019-12-31 | 2021-07-08 | 中国石油化工股份有限公司 | 低硫柴油堵塞抑制剂及其制备方法和应用 |
CN113121336A (zh) * | 2019-12-31 | 2021-07-16 | 中国石油化工股份有限公司 | 化合物及堵塞抑制剂及其制备方法和堵塞抑制性低硫柴油及提高低硫柴油堵塞抑制性的方法 |
CN113121336B (zh) * | 2019-12-31 | 2022-08-12 | 中国石油化工股份有限公司 | 化合物及堵塞抑制剂及其制备方法和堵塞抑制性低硫柴油及提高低硫柴油堵塞抑制性的方法 |
JP2023509413A (ja) * | 2019-12-31 | 2023-03-08 | 中国石油化工股▲ふん▼有限公司 | 低硫黄ディーゼル用目詰まり抑制剤、その製造方法及び使用 |
US11912657B2 (en) | 2019-12-31 | 2024-02-27 | China Petroleum & Chemical Corporation | Low sulfur diesel blockage inhibitor, preparation method therefor and use thereof |
JP7494304B2 (ja) | 2019-12-31 | 2024-06-03 | 中国石油化工股▲ふん▼有限公司 | 低硫黄ディーゼル用目詰まり抑制剤、その製造方法及び使用 |
WO2023051747A1 (zh) | 2021-09-30 | 2023-04-06 | 中国石油化工股份有限公司 | 一种润滑性改进剂及其在油品中的应用 |
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