ATE38684T1 - Hydrovisbreaking fuer kohlenwasserstoffhaltiges einsatzmaterial. - Google Patents
Hydrovisbreaking fuer kohlenwasserstoffhaltiges einsatzmaterial.Info
- Publication number
- ATE38684T1 ATE38684T1 AT85107853T AT85107853T ATE38684T1 AT E38684 T1 ATE38684 T1 AT E38684T1 AT 85107853 T AT85107853 T AT 85107853T AT 85107853 T AT85107853 T AT 85107853T AT E38684 T1 ATE38684 T1 AT E38684T1
- Authority
- AT
- Austria
- Prior art keywords
- hydrovisbreaking
- hydrocarbonate
- feed
- molybdenum
- hydrocarbon
- Prior art date
Links
- 239000004215 Carbon black (E152) Substances 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- 239000005078 molybdenum compound Substances 0.000 abstract 2
- 150000002752 molybdenum compounds Chemical class 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- XYRMLECORMNZEY-UHFFFAOYSA-B [Mo+4].[Mo+4].[Mo+4].[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S Chemical class [Mo+4].[Mo+4].[Mo+4].[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S XYRMLECORMNZEY-UHFFFAOYSA-B 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- KHYKFSXXGRUKRE-UHFFFAOYSA-J molybdenum(4+) tetracarbamodithioate Chemical class C(N)([S-])=S.[Mo+4].C(N)([S-])=S.C(N)([S-])=S.C(N)([S-])=S KHYKFSXXGRUKRE-UHFFFAOYSA-J 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
- B01J31/226—Sulfur, e.g. thiocarbamates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
- B01J31/1845—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing phosphorus
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
- C10G45/60—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
- C10G47/24—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions with moving solid particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/60—Complexes comprising metals of Group VI (VIA or VIB) as the central metal
- B01J2531/64—Molybdenum
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Catalysts (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- General Preparation And Processing Of Foods (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/625,348 US5055174A (en) | 1984-06-27 | 1984-06-27 | Hydrovisbreaking process for hydrocarbon containing feed streams |
| EP85107853A EP0166429B1 (de) | 1984-06-27 | 1985-06-25 | Hydrovisbreaking für kohlenwasserstoffhaltiges Einsatzmaterial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE38684T1 true ATE38684T1 (de) | 1988-12-15 |
Family
ID=24505653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT85107853T ATE38684T1 (de) | 1984-06-27 | 1985-06-25 | Hydrovisbreaking fuer kohlenwasserstoffhaltiges einsatzmaterial. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5055174A (de) |
| EP (1) | EP0166429B1 (de) |
| JP (1) | JPS6119690A (de) |
| AT (1) | ATE38684T1 (de) |
| AU (1) | AU554651B2 (de) |
| CA (1) | CA1272691A (de) |
| DD (1) | DD236341A5 (de) |
| DE (1) | DE3566269D1 (de) |
| ES (1) | ES8605567A1 (de) |
| SG (1) | SG46489G (de) |
| ZA (1) | ZA854311B (de) |
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62277152A (ja) * | 1986-05-26 | 1987-12-02 | Agency Of Ind Science & Technol | 重質油の水素化処理用触媒 |
| US5246570A (en) * | 1992-04-09 | 1993-09-21 | Amoco Corporation | Coal liquefaction process using soluble molybdenum-containing organophosphorodithioate catalyst |
| US5489375A (en) * | 1994-06-08 | 1996-02-06 | Amoco Corporation | Resid hydroprocessing method |
| US5641731A (en) * | 1994-11-04 | 1997-06-24 | Ashland, Inc. | Motor oil performance-enhancing formulation |
| US5962377A (en) * | 1995-05-31 | 1999-10-05 | Ashland Inc. | Lubricant additive formulation |
| RU2181751C2 (ru) * | 1996-02-14 | 2002-04-27 | Тексако Дивелопмент Корпорейшн | Способ гидроконверсии тяжелых углеводородов при низком давлении (варианты) |
| US5951849A (en) * | 1996-12-05 | 1999-09-14 | Bp Amoco Corporation | Resid hydroprocessing method utilizing a metal-impregnated, carbonaceous particle catalyst |
| US5954945A (en) | 1997-03-27 | 1999-09-21 | Bp Amoco Corporation | Fluid hydrocracking catalyst precursor and method |
| US6799615B2 (en) * | 2002-02-26 | 2004-10-05 | Leslie G. Smith | Tenon maker |
| EP2272938B9 (de) | 2004-04-28 | 2015-12-30 | Headwaters Heavy Oil, LLC | Hydroverfahren zum Veredeln von schweren Kohlenwasserstoffeinsatzmaterialien unter Verwendung einer kolloidalen Katalysator |
| US10941353B2 (en) | 2004-04-28 | 2021-03-09 | Hydrocarbon Technology & Innovation, Llc | Methods and mixing systems for introducing catalyst precursor into heavy oil feedstock |
| MXPA06012528A (es) | 2004-04-28 | 2007-08-02 | Headwaters Heavy Oil Llc | Metodos y sistemas de hidroprocesamiento de lecho ebullente y metodos para mejorar un sistema de lecho ebullente existente. |
| US7517446B2 (en) * | 2004-04-28 | 2009-04-14 | Headwaters Heavy Oil, Llc | Fixed bed hydroprocessing methods and systems and methods for upgrading an existing fixed bed system |
| US8034232B2 (en) | 2007-10-31 | 2011-10-11 | Headwaters Technology Innovation, Llc | Methods for increasing catalyst concentration in heavy oil and/or coal resid hydrocracker |
| US8142645B2 (en) | 2008-01-03 | 2012-03-27 | Headwaters Technology Innovation, Llc | Process for increasing the mono-aromatic content of polynuclear-aromatic-containing feedstocks |
| US8206577B2 (en) * | 2008-06-18 | 2012-06-26 | Kuperman Alexander E | System and method for pretreatment of solid carbonaceous material |
| CA2817595C (en) | 2010-12-20 | 2021-01-05 | Chevron U.S.A. Inc. | Hydroprocessing catalysts and methods for making thereof |
| US9790440B2 (en) | 2011-09-23 | 2017-10-17 | Headwaters Technology Innovation Group, Inc. | Methods for increasing catalyst concentration in heavy oil and/or coal resid hydrocracker |
| US9644157B2 (en) | 2012-07-30 | 2017-05-09 | Headwaters Heavy Oil, Llc | Methods and systems for upgrading heavy oil using catalytic hydrocracking and thermal coking |
| US11414607B2 (en) | 2015-09-22 | 2022-08-16 | Hydrocarbon Technology & Innovation, Llc | Upgraded ebullated bed reactor with increased production rate of converted products |
| US11414608B2 (en) | 2015-09-22 | 2022-08-16 | Hydrocarbon Technology & Innovation, Llc | Upgraded ebullated bed reactor used with opportunity feedstocks |
| US9951290B2 (en) | 2016-03-31 | 2018-04-24 | Exxonmobil Research And Engineering Company | Lubricant compositions |
| US11421164B2 (en) | 2016-06-08 | 2022-08-23 | Hydrocarbon Technology & Innovation, Llc | Dual catalyst system for ebullated bed upgrading to produce improved quality vacuum residue product |
| EP3562924B8 (de) | 2016-12-30 | 2022-07-20 | ExxonMobil Technology and Engineering Company | Schmierölzusammensetzungen mit niedriger viskosität für turbomaschinen |
| US11732203B2 (en) | 2017-03-02 | 2023-08-22 | Hydrocarbon Technology & Innovation, Llc | Ebullated bed reactor upgraded to produce sediment that causes less equipment fouling |
| JP7336831B2 (ja) | 2017-03-02 | 2023-09-01 | ハイドロカーボン テクノロジー アンド イノベーション、エルエルシー | ファウリングが少ない堆積物を伴う改良された沸騰床リアクター |
| US20190040335A1 (en) | 2017-08-04 | 2019-02-07 | Exxonmobil Research And Engineering Company | Novel formulation for lubrication of hyper compressors providing improved pumpability under high-pressure conditions |
| US20190085256A1 (en) | 2017-09-18 | 2019-03-21 | Exxonmobil Research And Engineering Company | Hydraulic oil compositions with improved hydrolytic and thermo-oxidative stability |
| US20190136147A1 (en) | 2017-11-03 | 2019-05-09 | Exxonmobil Research And Engineering Company | Lubricant compositions with improved performance and methods of preparing and using the same |
| US10774286B2 (en) | 2017-12-29 | 2020-09-15 | Exxonmobil Research And Engineering Company | Grease compositions with improved performance and methods of preparing and using the same |
| US20190376000A1 (en) | 2018-06-11 | 2019-12-12 | Exxonmobil Research And Engineering Company | Non-zinc-based antiwear compositions, hydraulic oil compositions, and methods of using the same |
| US20190382680A1 (en) | 2018-06-18 | 2019-12-19 | Exxonmobil Research And Engineering Company | Formulation approach to extend the high temperature performance of lithium complex greases |
| CA3057131C (en) | 2018-10-17 | 2024-04-23 | Hydrocarbon Technology And Innovation, Llc | Upgraded ebullated bed reactor with no recycle buildup of asphaltenes in vacuum bottoms |
| US20200199473A1 (en) | 2018-12-19 | 2020-06-25 | Exxonmobil Research And Engineering Company | Grease compositions having improved performance |
| US20200199481A1 (en) | 2018-12-19 | 2020-06-25 | Exxonmobil Research And Engineering Company | Grease compositions having calcium sulfonate and polyurea thickeners |
| US20200199485A1 (en) | 2018-12-19 | 2020-06-25 | Exxonmobil Research And Engineering Company | Grease compositions having polyurea thickeners made with isocyanate terminated prepolymers |
| US11767596B2 (en) | 2019-07-29 | 2023-09-26 | Ecolab Usa Inc. | Oil soluble molybdenum complexes for inhibiting high temperature corrosion and related applications in petroleum refineries |
| CA3147908C (en) * | 2019-07-29 | 2024-04-16 | Ecolab Usa Inc. | Oil soluble molybdenum complexes as high temperature fouling inhibitors |
| KR20230043862A (ko) | 2020-07-29 | 2023-03-31 | 에코랍 유에스에이 인코퍼레이티드 | 고온 파울링 억제제로서의 인-무함유 유 용해성 몰리브데넘 착물 |
| EP4189047B1 (de) * | 2020-07-29 | 2026-05-27 | Ecolab USA, Inc. | Phosphorfreie, öllösliche molybdänkomplexe zur inhibition der korrosion von nahthensäure bei hohen temperaturen |
| CN115777010A (zh) | 2020-09-30 | 2023-03-10 | 埃克森美孚技术与工程公司 | 可用于干式离合器摩托车的低摩擦和低牵引润滑剂组合物 |
| CN114768833B (zh) * | 2022-03-31 | 2024-08-02 | 中国神华煤制油化工有限公司 | 催化剂油煤浆及其制备方法和煤直接液化的方法及应用 |
| US12497569B2 (en) | 2022-05-26 | 2025-12-16 | Hydrocarbon Technology & Innovation, Llc | Method and system for mixing catalyst precursor into heavy oil using a high boiling hydrocarbon diluent |
Family Cites Families (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3236761A (en) * | 1951-01-28 | 1966-02-22 | Union Carbide Corp | Hydrocarbon conversion process and catalyst |
| US3161585A (en) * | 1962-07-02 | 1964-12-15 | Universal Oil Prod Co | Hydrorefining crude oils with colloidally dispersed catalyst |
| US3331769A (en) * | 1965-03-22 | 1967-07-18 | Universal Oil Prod Co | Hydrorefining petroleum crude oil |
| US3365389A (en) * | 1966-06-01 | 1968-01-23 | Chevron Res | Residuum conversion process |
| US3853747A (en) * | 1967-09-20 | 1974-12-10 | Union Oil Co | Hydrocracking process |
| US3502564A (en) * | 1967-11-28 | 1970-03-24 | Shell Oil Co | Hydroprocessing of coal |
| US3947347A (en) * | 1972-10-04 | 1976-03-30 | Chevron Research Company | Process for removing metalliferous contaminants from hydrocarbons |
| US4125455A (en) * | 1973-09-26 | 1978-11-14 | Texaco Inc. | Hydrotreating heavy residual oils |
| US4132631A (en) * | 1974-05-17 | 1979-01-02 | Nametkin Nikolai S | Process for petroleum refining |
| US4077867A (en) * | 1976-07-02 | 1978-03-07 | Exxon Research & Engineering Co. | Hydroconversion of coal in a hydrogen donor solvent with an oil-soluble catalyst |
| US4066530A (en) * | 1976-07-02 | 1978-01-03 | Exxon Research & Engineering Co. | Hydroconversion of heavy hydrocarbons |
| US4192735A (en) * | 1976-07-02 | 1980-03-11 | Exxon Research & Engineering Co. | Hydrocracking of hydrocarbons |
| US4244839A (en) * | 1978-10-30 | 1981-01-13 | Exxon Research & Engineering Co. | High surface area catalysts |
| US4243554A (en) * | 1979-06-11 | 1981-01-06 | Union Carbide Corporation | Molybdenum disulfide catalyst and the preparation thereof |
| US4243553A (en) * | 1979-06-11 | 1981-01-06 | Union Carbide Corporation | Production of improved molybdenum disulfide catalysts |
| US4357229A (en) * | 1979-11-01 | 1982-11-02 | Exxon Research And Engineering Co. | Catalysts and hydrocarbon treating processes utilizing the same |
| US4348270A (en) * | 1979-11-13 | 1982-09-07 | Exxon Research And Engineering Co. | Catalysts and hydrocarbon treating processes utilizing the same |
| US4490299A (en) * | 1980-04-11 | 1984-12-25 | Phillips Petroleum Company | Germanium dithiophosphate |
| JPS5790093A (en) * | 1980-11-27 | 1982-06-04 | Cosmo Co Ltd | Treatment of petroleum heavy oil |
| JPS5846280B2 (ja) * | 1981-11-09 | 1983-10-15 | 三井造船株式会社 | 石炭の水添液化方法 |
| JPS5917153B2 (ja) * | 1982-04-16 | 1984-04-19 | 三井造船株式会社 | 石炭−油スラリ−の水添液化方法 |
| US4528089A (en) * | 1982-07-20 | 1985-07-09 | Exxon Research And Engineering Co. | Hydrogenation processes using carbon-containing molybdenum and tungsten sulfide catalysts |
| US4540481A (en) * | 1982-07-20 | 1985-09-10 | Exxon Research And Engineering Co. | Catalysts from molybdenum polysulfide precursors, their preparation and use |
| US4544481A (en) * | 1982-07-20 | 1985-10-01 | Exxon Research And Engineering Co. | Supported carbon-containing molybdenum and tungsten sulfide catalysts their preparation and use |
| US4427539A (en) * | 1982-09-07 | 1984-01-24 | Ashland Oil, Inc. | Demetallizing and decarbonizing heavy residual oil feeds |
| US4715948A (en) * | 1983-07-06 | 1987-12-29 | Phillips Petroleum Company | Improving the life of a catalyst used to process hydrocarbon containing feed streams |
| US4581125A (en) * | 1983-07-29 | 1986-04-08 | Exxon Research And Engineering Co. | Hydrotreating using self-promoted molybdenum and tungsten sulfide catalysts formed from bis(tetrathiometallate) precursors |
| EP0133031B1 (de) * | 1983-07-29 | 1988-07-06 | Exxon Research And Engineering Company | Molybdän- und Wolframsulfid-Auto-Promotorträgerkatalysatormassen aus Bis(tetrathiometallat)-Precursoren, ihre Herstellung und Verwendung zur Hydrobehandlung |
| US4564441A (en) * | 1983-08-05 | 1986-01-14 | Phillips Petroleum Company | Hydrofining process for hydrocarbon-containing feed streams |
| US4457835A (en) * | 1983-09-30 | 1984-07-03 | Phillips Petroleum Company | Demetallization of hydrocarbon containing feed streams |
| US4612110A (en) * | 1983-10-11 | 1986-09-16 | Phillips Petroleum Company | Hydrofining process for hydrocarbon containing feed streams |
| US4578179A (en) * | 1983-11-18 | 1986-03-25 | Phillips Petroleum Company | Hydrofining process for hydrocarbon containing feed streams |
| US4578180A (en) * | 1984-04-05 | 1986-03-25 | Phillips Petroleum Company | Hydrofining process for hydrocarbon containing feed streams |
| US4560468A (en) * | 1984-04-05 | 1985-12-24 | Phillips Petroleum Company | Hydrofining process for hydrocarbon containing feed streams |
| US4551230A (en) * | 1984-10-01 | 1985-11-05 | Phillips Petroleum Company | Demetallization of hydrocarbon feed streams with nickel arsenide |
| US4561964A (en) * | 1984-10-01 | 1985-12-31 | Exxon Research And Engineering Co. | Catalyst for the hydroconversion of carbonaceous materials |
| US4608152A (en) * | 1984-11-30 | 1986-08-26 | Phillips Petroleum Company | Hydrovisbreaking process for hydrocarbon containing feed streams |
| US4592830A (en) * | 1985-03-22 | 1986-06-03 | Phillips Petroleum Company | Hydrovisbreaking process for hydrocarbon containing feed streams |
| US4648963A (en) * | 1985-06-24 | 1987-03-10 | Phillips Petroleum Company | Hydrofining process employing a phosphorus containing catalyst |
| US4596654A (en) * | 1985-06-24 | 1986-06-24 | Phillips Petroleum Company | Hydrofining catalysts |
| US4652361A (en) * | 1985-09-27 | 1987-03-24 | Phillips Petroleum Company | Catalytic hydrofining of oil |
| US4734186A (en) * | 1986-03-24 | 1988-03-29 | Phillips Petroleum Company | Hydrofining process |
| US4680105A (en) * | 1986-05-05 | 1987-07-14 | Phillips Petroleum Company | Hydrodemetallization of oils with catalysts comprising nickel phosphate and titanium phosphate |
| US4659452A (en) * | 1986-05-23 | 1987-04-21 | Phillips Petroleum | Multi-stage hydrofining process |
| US4728417A (en) * | 1986-07-21 | 1988-03-01 | Phillips Petroleum Company | Hydrofining process for hydrocarbon containing feed streams |
| US4687568A (en) * | 1986-09-19 | 1987-08-18 | Phillips Petroleum Company | Catalytic hydrofining of oil |
| US4802974A (en) * | 1987-03-12 | 1989-02-07 | Phillips Petroleum Company | Hydrofining employing treated alumina material in fixed beds |
-
1984
- 1984-06-27 US US06/625,348 patent/US5055174A/en not_active Expired - Lifetime
-
1985
- 1985-04-16 CA CA000479271A patent/CA1272691A/en not_active Expired - Lifetime
- 1985-06-06 ZA ZA854311A patent/ZA854311B/xx unknown
- 1985-06-12 AU AU43484/85A patent/AU554651B2/en not_active Ceased
- 1985-06-21 JP JP60135818A patent/JPS6119690A/ja active Pending
- 1985-06-25 AT AT85107853T patent/ATE38684T1/de active
- 1985-06-25 EP EP85107853A patent/EP0166429B1/de not_active Expired
- 1985-06-25 DD DD85277747A patent/DD236341A5/de not_active IP Right Cessation
- 1985-06-25 DE DE8585107853T patent/DE3566269D1/de not_active Expired
- 1985-06-26 ES ES544570A patent/ES8605567A1/es not_active Expired
-
1989
- 1989-07-29 SG SG46489A patent/SG46489G/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU554651B2 (en) | 1986-08-28 |
| CA1272691C (en) | 1990-08-14 |
| CA1272691A (en) | 1990-08-14 |
| EP0166429A2 (de) | 1986-01-02 |
| ES544570A0 (es) | 1986-03-16 |
| ES8605567A1 (es) | 1986-03-16 |
| JPS6119690A (ja) | 1986-01-28 |
| DD236341A5 (de) | 1986-06-04 |
| ZA854311B (en) | 1986-02-26 |
| US5055174A (en) | 1991-10-08 |
| EP0166429B1 (de) | 1988-11-17 |
| DE3566269D1 (en) | 1988-12-22 |
| SG46489G (en) | 1989-12-22 |
| EP0166429A3 (en) | 1986-10-15 |
| AU4348485A (en) | 1986-01-02 |
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