RU2014347C1 - Топливная композиция - Google Patents
Топливная композицияInfo
- Publication number
- RU2014347C1 RU2014347C1 SU3457843A RU2014347C1 RU 2014347 C1 RU2014347 C1 RU 2014347C1 SU 3457843 A SU3457843 A SU 3457843A RU 2014347 C1 RU2014347 C1 RU 2014347C1
- Authority
- RU
- Russia
- Prior art keywords
- fuel
- peg
- carbon atoms
- additive
- esters
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 83
- 239000000203 mixture Substances 0.000 title claims abstract description 48
- 150000002148 esters Chemical class 0.000 claims abstract description 59
- 238000009835 boiling Methods 0.000 claims abstract description 23
- 150000001412 amines Chemical class 0.000 claims abstract description 20
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 17
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000013078 crystal Substances 0.000 claims abstract description 13
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 11
- 229920001038 ethylene copolymer Polymers 0.000 claims abstract description 4
- 229920006395 saturated elastomer Polymers 0.000 claims abstract description 4
- 125000002947 alkylene group Chemical group 0.000 claims abstract description 3
- 239000000654 additive Substances 0.000 claims description 46
- 230000000996 additive effect Effects 0.000 claims description 25
- -1 nitrogen-containing compound Chemical class 0.000 claims description 15
- 239000003966 growth inhibitor Substances 0.000 claims description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 8
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 4
- 150000008064 anhydrides Chemical class 0.000 claims description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 5
- 150000003839 salts Chemical class 0.000 abstract description 3
- GXXNMQBOGJLFAY-UHFFFAOYSA-N 2-octadecoxycarbonylbenzoic acid Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)C1=CC=CC=C1C(O)=O GXXNMQBOGJLFAY-UHFFFAOYSA-N 0.000 abstract description 2
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 abstract description 2
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 abstract description 2
- 230000018044 dehydration Effects 0.000 abstract description 2
- 238000006297 dehydration reaction Methods 0.000 abstract description 2
- 230000003993 interaction Effects 0.000 abstract description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 abstract description 2
- 239000003760 tallow Substances 0.000 abstract 3
- 150000004985 diamines Chemical class 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- NAYYNDKKHOIIOD-UHFFFAOYSA-N phthalamide Chemical compound NC(=O)C1=CC=CC=C1C(N)=O NAYYNDKKHOIIOD-UHFFFAOYSA-N 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 229920001223 polyethylene glycol Polymers 0.000 description 47
- 238000012360 testing method Methods 0.000 description 29
- 239000000047 product Substances 0.000 description 22
- 239000001993 wax Substances 0.000 description 20
- 239000002957 persistent organic pollutant Substances 0.000 description 15
- 229920002582 Polyethylene Glycol 600 Polymers 0.000 description 14
- UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 description 13
- 229920001451 polypropylene glycol Polymers 0.000 description 13
- 238000002474 experimental method Methods 0.000 description 12
- 239000003921 oil Substances 0.000 description 12
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 11
- 239000005038 ethylene vinyl acetate Substances 0.000 description 10
- 235000021357 Behenic acid Nutrition 0.000 description 8
- 230000008901 benefit Effects 0.000 description 8
- 150000001735 carboxylic acids Chemical class 0.000 description 7
- 239000002202 Polyethylene glycol Substances 0.000 description 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 5
- 239000005977 Ethylene Substances 0.000 description 5
- 229940116226 behenic acid Drugs 0.000 description 5
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 150000005690 diesters Chemical class 0.000 description 5
- 150000002170 ethers Chemical class 0.000 description 5
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 150000002334 glycols Chemical class 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 235000021355 Stearic acid Nutrition 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000003999 initiator Substances 0.000 description 3
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 3
- 239000012188 paraffin wax Substances 0.000 description 3
- 229920000136 polysorbate Polymers 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical group CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 229940116224 behenate Drugs 0.000 description 2
- UKMSUNONTOPOIO-UHFFFAOYSA-M behenate Chemical compound CCCCCCCCCCCCCCCCCCCCCC([O-])=O UKMSUNONTOPOIO-UHFFFAOYSA-M 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000032050 esterification Effects 0.000 description 2
- 238000005886 esterification reaction Methods 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 125000001183 hydrocarbyl group Chemical group 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000006911 nucleation Effects 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 239000003209 petroleum derivative Substances 0.000 description 2
- 229920001522 polyglycol ester Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 150000003335 secondary amines Chemical class 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000003860 storage 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
- RFVNOJDQRGSOEL-UHFFFAOYSA-N 2-hydroxyethyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCO RFVNOJDQRGSOEL-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
- 239000004709 Chlorinated polyethylene Substances 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-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
- 229920006576 PP-G Polymers 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920000604 Polyethylene Glycol 200 Polymers 0.000 description 1
- FBPFZTCFMRRESA-NQAPHZHOSA-N Sorbitol Polymers OCC(O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-NQAPHZHOSA-N 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- PLZVEHJLHYMBBY-UHFFFAOYSA-N Tetradecylamine Chemical compound CCCCCCCCCCCCCCN PLZVEHJLHYMBBY-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 210000002257 embryonic structure Anatomy 0.000 description 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- HKUFIYBZNQSHQS-UHFFFAOYSA-N n-octadecyloctadecan-1-amine Chemical compound CCCCCCCCCCCCCCCCCCNCCCCCCCCCCCCCCCCCC HKUFIYBZNQSHQS-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- 238000002103 osmometry Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 238000010183 spectrum analysis Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Liquid Carbonaceous Fuels (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8110081 | 1981-03-31 | ||
| US8110081 | 1981-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2014347C1 true RU2014347C1 (ru) | 1994-06-15 |
Family
ID=10520806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU3457843 RU2014347C1 (ru) | 1981-03-31 | 1982-03-30 | Топливная композиция |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS57177092A (enrdf_load_stackoverflow) |
| CS (1) | CS276707B6 (enrdf_load_stackoverflow) |
| HU (1) | HU202267B (enrdf_load_stackoverflow) |
| RU (1) | RU2014347C1 (enrdf_load_stackoverflow) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2182163C2 (ru) * | 1995-06-07 | 2002-05-10 | Уильям К. Орр | Состав топлива |
| RU2265643C2 (ru) * | 2001-01-03 | 2005-12-10 | Мо Энерджи Лтд | Композиция жидкого топлива для электрохимических топливных элементов и топливный элемент на ее основе |
| RU2485170C2 (ru) * | 2009-07-31 | 2013-06-20 | Ман Трак Унд Бас Аг | Применение диалкилполигликолевых эфиров полиоксиметилена в качестве добавки к дизельным топливам с целью снижения выделения твердых частиц с выхлопными газами в двигателях с самовоспламенением |
| US10759989B2 (en) | 2016-01-06 | 2020-09-01 | Ecolab Usa Inc. | Temperature-stable paraffin inhibitor compositions |
| RU2736835C2 (ru) * | 2016-01-06 | 2020-11-20 | ЭКОЛАБ ЮЭсЭй ИНК. | Термостабильные композиции ингибиторов парафинообразования |
| US10858575B2 (en) | 2017-06-02 | 2020-12-08 | Championx Usa Inc. | Temperature-stable corrosion inhibitor compositions and methods of use |
| RU2775890C1 (ru) * | 2021-10-19 | 2022-07-11 | Акционерное общество "СУЭК-Кузбасс" | Способ снижения вредных выбросов в двигателях внутреннего сгорания |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59232176A (ja) * | 1983-06-16 | 1984-12-26 | Nippon Oil Co Ltd | デイ−ゼルエンジン用燃料組成物 |
| JPS6028493A (ja) * | 1983-07-25 | 1985-02-13 | Sanyo Chem Ind Ltd | 原油の流動性改良添加剤 |
| JPS60127392A (ja) * | 1983-12-12 | 1985-07-08 | Sanyo Chem Ind Ltd | 燃料油用流動性改良添加剤 |
| JPS60130687A (ja) * | 1983-12-16 | 1985-07-12 | Sanyo Chem Ind Ltd | 燃料油用流動性改良添加剤 |
| GB8428880D0 (en) * | 1984-11-15 | 1984-12-27 | Exxon Research Engineering Co | Polyesters |
| JPS61152795A (ja) * | 1984-12-27 | 1986-07-11 | Nippon Oil & Fats Co Ltd | 炭化水素−アルコ−ル混合燃料用添加剤 |
| JPS6218493A (ja) * | 1985-02-20 | 1987-01-27 | Lion Corp | 流動性向上剤 |
| JPS61207495A (ja) * | 1985-03-09 | 1986-09-13 | Toho Chem Ind Co Ltd | 燃料油用低温流動性改良剤 |
| CA1275403C (en) * | 1985-06-07 | 1990-10-23 | Albert Rossi | Lubricating oil composition containing dual additive combination for lowtemperature viscosity improvement |
| JPS62109892A (ja) * | 1985-11-07 | 1987-05-21 | Kao Corp | 燃料油用流動性改良剤 |
| JPS6357691A (ja) * | 1986-01-21 | 1988-03-12 | ポラ− モレクラ− コ−ポレ−シヨン | 燃料コンデイシヨナ |
| JPH01103699A (ja) * | 1987-07-28 | 1989-04-20 | Sumitomo Chem Co Ltd | 燃料油組成物 |
| DE3838918A1 (de) * | 1988-11-17 | 1990-05-23 | Basf Ag | Kraftstoffe fuer verbrennungsmaschinen |
| ES2554978T3 (es) * | 2005-12-22 | 2015-12-28 | Clariant Produkte (Deutschland) Gmbh | Aceites minerales que contienen unos aditivos para conferir detergencia con una mejorada capacidad para fluir en frío |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB565465A (en) * | 1941-01-02 | 1944-11-13 | Standard Oil Dev Co | An improved manufacture of diesel fuels |
| US3047373A (en) * | 1959-12-21 | 1962-07-31 | Gulf Research Development Co | Fuel oils having improved combustion characteristics |
| BE607109A (enrdf_load_stackoverflow) * | 1960-08-22 | |||
| US3132008A (en) * | 1960-08-22 | 1964-05-05 | British Petroleum Co | Fuel oil composition having reduced pour point |
| US3306856A (en) * | 1964-07-31 | 1967-02-28 | Exxon Research Engineering Co | Aryl keto acid pour-point depressants and dispersants for oleaginous compositions |
| US3762888A (en) * | 1970-11-16 | 1973-10-02 | Exxon Research Engineering Co | Fuel oil composition containing oil soluble pour depressant polymer and auxiliary flow improving compound |
| JPS52109506A (en) * | 1976-03-10 | 1977-09-13 | Dai Ichi Kogyo Seiyaku Co Ltd | W/o emulsion fuel of heavy oil |
| JPS5355305A (en) * | 1976-10-28 | 1978-05-19 | Dai Ichi Kogyo Seiyaku Co Ltd | Additive for finely powdered coal and oil mixture |
| JPS6025500B2 (ja) * | 1977-07-15 | 1985-06-18 | 帝国ピストンリング株式会社 | 加工性の優れたバルブシ−トリング用耐熱耐摩耗性鉄系焼結合金 |
| CA1120269A (en) * | 1978-05-25 | 1982-03-23 | Robert D. Tack | Additive combinations and fuels containing them |
| JPS5594996A (en) * | 1979-01-10 | 1980-07-18 | Dai Ichi Kogyo Seiyaku Co Ltd | Slurry fuel additive |
-
1982
- 1982-03-30 CS CS225082A patent/CS276707B6/cs unknown
- 1982-03-30 RU SU3457843 patent/RU2014347C1/ru active
- 1982-03-31 HU HU82987A patent/HU202267B/hu not_active IP Right Cessation
- 1982-03-31 JP JP5363082A patent/JPS57177092A/ja active Granted
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2182163C2 (ru) * | 1995-06-07 | 2002-05-10 | Уильям К. Орр | Состав топлива |
| RU2265643C2 (ru) * | 2001-01-03 | 2005-12-10 | Мо Энерджи Лтд | Композиция жидкого топлива для электрохимических топливных элементов и топливный элемент на ее основе |
| RU2485170C2 (ru) * | 2009-07-31 | 2013-06-20 | Ман Трак Унд Бас Аг | Применение диалкилполигликолевых эфиров полиоксиметилена в качестве добавки к дизельным топливам с целью снижения выделения твердых частиц с выхлопными газами в двигателях с самовоспламенением |
| US10759989B2 (en) | 2016-01-06 | 2020-09-01 | Ecolab Usa Inc. | Temperature-stable paraffin inhibitor compositions |
| RU2736835C2 (ru) * | 2016-01-06 | 2020-11-20 | ЭКОЛАБ ЮЭсЭй ИНК. | Термостабильные композиции ингибиторов парафинообразования |
| US10876036B2 (en) | 2016-01-06 | 2020-12-29 | Championx Usa Inc. | Temperature-stable paraffin inhibitor compositions |
| US10858575B2 (en) | 2017-06-02 | 2020-12-08 | Championx Usa Inc. | Temperature-stable corrosion inhibitor compositions and methods of use |
| RU2775890C1 (ru) * | 2021-10-19 | 2022-07-11 | Акционерное общество "СУЭК-Кузбасс" | Способ снижения вредных выбросов в двигателях внутреннего сгорания |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57177092A (en) | 1982-10-30 |
| HU202267B (en) | 1991-02-28 |
| CS276707B6 (en) | 1992-08-12 |
| JPS6249920B2 (enrdf_load_stackoverflow) | 1987-10-21 |
| CS8202250A2 (en) | 1991-07-16 |
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