IN166021B - - Google Patents
Info
- Publication number
- IN166021B IN166021B IN829/MAS/85A IN829MA1985A IN166021B IN 166021 B IN166021 B IN 166021B IN 829MA1985 A IN829MA1985 A IN 829MA1985A IN 166021 B IN166021 B IN 166021B
- Authority
- IN
- India
Links
Classifications
-
- 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
- C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
- C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
- C10G65/12—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including cracking steps and other hydrotreatment steps
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
- B01J29/74—Noble metals
- B01J29/7484—TON-type, e.g. Theta-1, ISI-1, KZ-2, NU-10 or ZSM-22
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
- C07D403/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- 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
- C10G45/64—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 containing crystalline alumino-silicates, e.g. molecular sieves
-
- 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
- C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
- C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
- C10G65/04—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps
- C10G65/043—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps at least one step being a change in the structural skeleton
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/26—After treatment, characterised by the effect to be obtained to stabilize the total catalyst structure
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/30—After treatment, characterised by the means used
- B01J2229/42—Addition of matrix or binder particles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Lubricants (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/673,060 US4574043A (en) | 1984-11-19 | 1984-11-19 | Catalytic process for manufacture of low pour lubricating oils |
Publications (1)
Publication Number | Publication Date |
---|---|
IN166021B true IN166021B (es) | 1990-03-03 |
Family
ID=24701158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN829/MAS/85A IN166021B (es) | 1984-11-19 | 1985-10-18 |
Country Status (11)
Country | Link |
---|---|
US (1) | US4574043A (es) |
EP (1) | EP0185448B1 (es) |
JP (1) | JPH0692586B2 (es) |
AR (1) | AR246074A1 (es) |
AU (1) | AU570136B2 (es) |
BR (1) | BR8505799A (es) |
CA (1) | CA1248480A (es) |
DE (1) | DE3564961D1 (es) |
ES (1) | ES8701827A1 (es) |
IN (1) | IN166021B (es) |
ZA (1) | ZA858115B (es) |
Families Citing this family (79)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5336478A (en) * | 1982-04-30 | 1994-08-09 | Mobil Oil Corp. | Highly siliceous porous crystalline material |
US5243112A (en) * | 1982-04-30 | 1993-09-07 | Mobil Oil Corp. | Lubricant range hydrocarbons from light olefins |
US5248841A (en) * | 1982-04-30 | 1993-09-28 | Mobil Oil Corporation | Hydrocarbon conversion with ZSM-22 zeolite |
US5254767A (en) * | 1982-04-30 | 1993-10-19 | Mobil Oil Corp. | Highly siliceous porous crystalline material and its use in conversion of oxygenates |
US5254770A (en) * | 1982-09-01 | 1993-10-19 | Mobil Oil Corp. | Isomerization of aromatic compounds over ZSM-22 zeolite |
DE3587895T2 (de) * | 1984-05-03 | 1994-12-01 | Mobil Oil Corp | Katalytische Entwachsung von leichten und schweren Ölen in zwei Parallelreaktoren. |
US4720337A (en) * | 1984-12-24 | 1988-01-19 | Mobil Oil Corporation | Hydrodewaxing method with interstage separation of light products |
AU576030B2 (en) * | 1984-12-31 | 1988-08-11 | Mobil Oil Corporation | Process for producing high boiling jet fuel |
US4749467A (en) * | 1985-04-18 | 1988-06-07 | Mobil Oil Corporation | Lube dewaxing method for extension of cycle length |
US4921594A (en) * | 1985-06-28 | 1990-05-01 | Chevron Research Company | Production of low pour point lubricating oils |
US4678556A (en) * | 1985-12-20 | 1987-07-07 | Mobil Oil Corporation | Method of producing lube stocks from waxy crudes |
GB2193222A (en) * | 1986-07-30 | 1988-02-03 | Shell Int Research | Process for the catalytic dewaxing of hydrocarbon oil |
US4822476A (en) * | 1986-08-27 | 1989-04-18 | Chevron Research Company | Process for hydrodewaxing hydrocracked lube oil base stocks |
US4867862A (en) * | 1987-04-20 | 1989-09-19 | Chevron Research Company | Process for hydrodehazing hydrocracked lube oil base stocks |
FR2626005A1 (fr) * | 1988-01-14 | 1989-07-21 | Shell Int Research | Procede de preparation d'une huile lubrifiante de base |
KR0159911B1 (ko) * | 1989-06-01 | 1999-02-18 | 에드워드 에이취. 밸런스 | 윤활유를 제조하기 위한 촉매적 탈랍 방법 |
US5456820A (en) * | 1989-06-01 | 1995-10-10 | Mobil Oil Corporation | Catalytic dewaxing process for producing lubricating oils |
DE69131616T3 (de) * | 1990-07-20 | 2007-02-15 | Chevron U.S.A. Inc. | Wachsisomerisierung unter verwendung von katalysatoren mit spezieller porengeometrie |
US5282958A (en) * | 1990-07-20 | 1994-02-01 | Chevron Research And Technology Company | Use of modified 5-7 a pore molecular sieves for isomerization of hydrocarbons |
US5358627A (en) * | 1992-01-31 | 1994-10-25 | Union Oil Company Of California | Hydroprocessing for producing lubricating oil base stocks |
US5385663A (en) * | 1992-06-18 | 1995-01-31 | Uop | Integrated hydrocracking-catalytic dewaxing process for the production of middle distillates |
JP3833250B2 (ja) * | 1994-11-22 | 2006-10-11 | エクソンモービル リサーチ アンド エンジニアリング カンパニー | 一体型混合粉末ペレット触媒およびそれを用いた蝋質供給原料の改質方法 |
US6051127A (en) * | 1996-07-05 | 2000-04-18 | Shell Oil Company | Process for the preparation of lubricating base oils |
NZ335893A (en) * | 1996-11-27 | 2000-09-29 | Inst Francais Du Petrole | Method for improving the pour-point of paraffin feedstock with a dealuminated nu-86 zeolite based catalyst |
FR2756295B1 (fr) * | 1996-11-27 | 1999-01-29 | Inst Francais Du Petrole | Procede pour l'amelioration du point d'ecoulement de charges paraffiniques avec un catalyseur a base de zeolithe nu-86 |
FR2756296B1 (fr) * | 1996-11-27 | 1999-01-29 | Inst Francais Du Petrole | Procede pour l'amelioration du point d'ecoulement de charges paraffiniques avec un catalyseur a base de zeolithe nu-86 desaluminee |
FR2765207B1 (fr) * | 1997-06-25 | 1999-08-06 | Inst Francais Du Petrole | Zeolithe nu-85, catalyseur et procede pour l'amelioration du point d'ecoulement de charges contenant des paraffines |
US6663768B1 (en) * | 1998-03-06 | 2003-12-16 | Chevron U.S.A. Inc. | Preparing a HGH viscosity index, low branch index dewaxed |
US6294077B1 (en) | 2000-02-02 | 2001-09-25 | Mobil Oil Corporation | Production of high viscosity lubricating oil stock with improved ZSM-5 catalyst |
ATE302255T1 (de) * | 2000-12-19 | 2005-09-15 | Shell Int Research | Verfahren zur herstellung von spindelölen, leichten maschinenölen und mittleren maschinenölen |
MY128885A (en) * | 2001-02-13 | 2007-02-28 | Shell Int Research | Base oil composition |
MY137259A (en) | 2001-03-05 | 2009-01-30 | Shell Int Research | Process to prepare a lubricating base oil and a gas oil. |
MY139353A (en) * | 2001-03-05 | 2009-09-30 | Shell Int Research | Process to prepare a lubricating base oil and a gas oil |
AR032941A1 (es) * | 2001-03-05 | 2003-12-03 | Shell Int Research | Un procedimiento para preparar un aceite base lubricante y aceite base obtenido, con sus diversas utilizaciones |
CA2441220A1 (en) * | 2001-03-20 | 2002-09-26 | Uop Llc | Two stage hydrocracking process |
JP2004531607A (ja) * | 2001-04-19 | 2004-10-14 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | 高飽和物含有量を有するベース油の製造方法 |
TWI277649B (en) * | 2001-06-07 | 2007-04-01 | Shell Int Research | Process to prepare a base oil from slack-wax |
JP2005505681A (ja) * | 2001-10-16 | 2005-02-24 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | 予備処理した使用済み油の品質向上 |
ATE462775T1 (de) | 2002-02-25 | 2010-04-15 | Shell Int Research | Gasöl oder gasöl mischkomponente |
US20050258074A1 (en) * | 2002-06-24 | 2005-11-24 | Germaine Gilbert Robert B | Process to prepare medicinal and technical white oils |
JP4674342B2 (ja) * | 2002-06-26 | 2011-04-20 | 昭和シェル石油株式会社 | 潤滑油組成物 |
JP5099970B2 (ja) * | 2002-07-12 | 2012-12-19 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | 重質及び軽質潤滑油基油の製造方法 |
JP4629435B2 (ja) * | 2002-07-18 | 2011-02-09 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | 微結晶蝋及び中間蒸留物燃料の製造方法 |
US20040014877A1 (en) * | 2002-07-19 | 2004-01-22 | Null Volker Klaus | White oil as plasticizer in a polystyrene composition and process to prepare said oil |
WO2004009699A1 (en) * | 2002-07-19 | 2004-01-29 | Shell Internationale Research Maatschappij B.V. | Composition comprising epdm and a paraffinic oil |
ATE387484T1 (de) * | 2002-12-09 | 2008-03-15 | Shell Int Research | Verfahren zur herstellung von basisöl mit einem viskositätsindex von 80 bis 140 |
DE602004026060D1 (de) * | 2003-06-23 | 2010-04-29 | Shell Int Research | Verfahren zur herstellung eines schmierbaseöls |
CN100358979C (zh) * | 2003-06-27 | 2008-01-02 | 国际壳牌研究有限公司 | 制备润滑基础油的方法 |
JP5000296B2 (ja) * | 2003-07-04 | 2012-08-15 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | フィッシャー・トロプシュ合成生成物から基油を製造する方法 |
EP1548088A1 (en) * | 2003-12-23 | 2005-06-29 | Shell Internationale Researchmaatschappij B.V. | Process to prepare a haze free base oil |
RU2383582C2 (ru) * | 2004-02-26 | 2010-03-10 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Способ получения смазочного базового масла |
JP2007526381A (ja) * | 2004-03-02 | 2007-09-13 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | 2種以上の基油グレード及び中間蒸留物の連続的製造方法 |
WO2005085393A1 (en) * | 2004-03-02 | 2005-09-15 | Shell Internationale Research Maatschappij B.V. | Process to continuously prepare two or more base oil grades and middle distillates |
JP2008503629A (ja) * | 2004-06-25 | 2008-02-07 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | 潤滑基油の製造方法及びその使用法 |
US20090012342A1 (en) * | 2004-10-11 | 2009-01-08 | Johannes Leendert Den Boestert | Process to prepare a haze free base oil |
US7655134B2 (en) * | 2004-11-18 | 2010-02-02 | Shell Oil Company | Process to prepare a base oil |
US7670476B2 (en) * | 2004-11-18 | 2010-03-02 | Shell Oil Company | Process to prepare a gas oil |
EP1853682A1 (en) * | 2004-12-23 | 2007-11-14 | Shell Internationale Research Maatschappij B.V. | Process to prepare a lubricating base oil |
CN101179933A (zh) * | 2005-05-20 | 2008-05-14 | 国际壳牌研究有限公司 | 包含费-托衍生白油作为载体油的组合物 |
WO2007003623A1 (en) * | 2005-07-01 | 2007-01-11 | Shell Internationale Research Maatschappij B.V. | Process to prepare a blended brightstock |
TW200720418A (en) * | 2005-07-18 | 2007-06-01 | Shell Int Research | Process for reducing the cloud point of a base oil |
JP4600671B2 (ja) * | 2005-08-29 | 2010-12-15 | Jx日鉱日石エネルギー株式会社 | 脱ロウ触媒及びその製造方法、並びに脱ロウ方法 |
US20070151526A1 (en) * | 2005-12-02 | 2007-07-05 | David Colbourne | Diesel engine system |
US8747650B2 (en) | 2006-12-21 | 2014-06-10 | Chevron Oronite Technology B.V. | Engine lubricant with enhanced thermal stability |
US7520993B1 (en) * | 2007-12-06 | 2009-04-21 | Water & Power Technologies, Inc. | Water treatment process for oilfield produced water |
EP2075314A1 (en) | 2007-12-11 | 2009-07-01 | Shell Internationale Research Maatschappij B.V. | Grease formulations |
CN101910378B (zh) * | 2007-12-20 | 2013-10-23 | 国际壳牌研究有限公司 | 燃料组合物 |
EP2231833A2 (en) * | 2007-12-20 | 2010-09-29 | Shell Internationale Research Maatschappij B.V. | Fuel compositions |
JP5299917B2 (ja) * | 2009-09-24 | 2013-09-25 | Jx日鉱日石エネルギー株式会社 | 炭化水素油及び潤滑油基油の製造方法 |
KR101796782B1 (ko) | 2010-05-07 | 2017-11-13 | 에스케이이노베이션 주식회사 | 고급 납센계 윤활기유 및 중질 윤활기유를 병산 제조하는 방법 |
BR112014031227A8 (pt) | 2012-06-21 | 2020-09-24 | Shell Int Research | composição lubrificante, uso de uma composição lubrificante, e, uso de um material de mistura aromático alquilado |
US20150144528A1 (en) | 2012-06-28 | 2015-05-28 | Shell Oil Company | Process to prepare a gas oil fraction and a residual base oil |
EP2746367A1 (en) | 2012-12-18 | 2014-06-25 | Shell Internationale Research Maatschappij B.V. | Process to prepare base oil and gas oil |
WO2015063213A1 (en) | 2013-10-31 | 2015-05-07 | Shell Internationale Research Maatschappij B.V. | Process for the conversion of a paraffinic feedstock |
ES2701819T3 (es) * | 2014-02-25 | 2019-02-26 | Saudi Basic Ind Corp | Método para convertir una materia prima hidrocarbonada de alto punto de ebullición en productos hidrocarbonados de menor punto de ebullición |
RU2570649C1 (ru) * | 2015-02-26 | 2015-12-10 | Открытое акционерное общество "Нефтяная компания "Роснефть" | Способ получения основ низкозастывающих арктических масел |
EP3394216A1 (en) | 2015-12-23 | 2018-10-31 | Shell International Research Maatschappij B.V. | Process for preparing a base oil having a reduced cloud point |
US10934496B2 (en) | 2016-12-23 | 2021-03-02 | Shell Oil Company | Fischer-tropsch feedstock derived haze-free base oil fractions |
US11078430B2 (en) | 2016-12-23 | 2021-08-03 | Shell Oil Company | Haze-free base oils with high paraffinic content |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US28398A (en) * | 1860-05-22 | Henry l | ||
US3530061A (en) * | 1969-07-16 | 1970-09-22 | Mobil Oil Corp | Stable hydrocarbon lubricating oils and process for forming same |
USRE28398E (en) | 1969-10-10 | 1975-04-22 | Marshall dann | |
US3852207A (en) * | 1973-03-26 | 1974-12-03 | Chevron Res | Production of stable lubricating oils by sequential hydrocracking and hydrogenation |
US4031016A (en) * | 1975-12-15 | 1977-06-21 | Shell Oil Company | Base oil compositions having improved light stability |
US4437975A (en) * | 1977-07-20 | 1984-03-20 | Mobil Oil Corporation | Manufacture of lube base stock oil |
US4137148A (en) * | 1977-07-20 | 1979-01-30 | Mobil Oil Corporation | Manufacture of specialty oils |
US4181598A (en) * | 1977-07-20 | 1980-01-01 | Mobil Oil Corporation | Manufacture of lube base stock oil |
US4222855A (en) * | 1979-03-26 | 1980-09-16 | Mobil Oil Corporation | Production of high viscosity index lubricating oil stock |
US4283271A (en) * | 1980-06-12 | 1981-08-11 | Mobil Oil Corporation | Manufacture of hydrocracked low pour lubricating oils |
US4292166A (en) * | 1980-07-07 | 1981-09-29 | Mobil Oil Corporation | Catalytic process for manufacture of lubricating oils |
US4437976A (en) * | 1981-08-07 | 1984-03-20 | Mobil Oil Corporation | Two-stage hydrocarbon dewaxing hydrotreating process |
US4414097A (en) * | 1982-04-19 | 1983-11-08 | Mobil Oil Corporation | Catalytic process for manufacture of low pour lubricating oils |
DE3366278D1 (en) * | 1982-08-09 | 1986-10-23 | Mobil Oil Corp | A process and catalyst composition for upgrading a hydrocarbon feedstock |
US4481177A (en) * | 1982-12-09 | 1984-11-06 | Mobil Oil Corporation | Synthesis of zeolite ZSM-22 with a heterocyclic organic compound |
US4474618A (en) * | 1983-08-08 | 1984-10-02 | Mobil Oil Corporation | Overnight cloud and color in lube dewaxing using platinum zeolite catalyst |
-
1984
- 1984-11-19 US US06/673,060 patent/US4574043A/en not_active Expired - Lifetime
-
1985
- 1985-10-18 IN IN829/MAS/85A patent/IN166021B/en unknown
- 1985-10-22 ZA ZA858115A patent/ZA858115B/xx unknown
- 1985-10-25 DE DE8585307706T patent/DE3564961D1/de not_active Expired
- 1985-10-25 AU AU49068/85A patent/AU570136B2/en not_active Expired
- 1985-10-25 EP EP85307706A patent/EP0185448B1/en not_active Expired
- 1985-11-07 CA CA000494807A patent/CA1248480A/en not_active Expired
- 1985-11-18 ES ES548994A patent/ES8701827A1/es not_active Expired
- 1985-11-19 JP JP60257910A patent/JPH0692586B2/ja not_active Expired - Lifetime
- 1985-11-19 BR BR8505799A patent/BR8505799A/pt unknown
- 1985-11-19 AR AR85302300A patent/AR246074A1/es active
Also Published As
Publication number | Publication date |
---|---|
ZA858115B (en) | 1987-06-24 |
CA1248480A (en) | 1989-01-10 |
AU570136B2 (en) | 1988-03-03 |
DE3564961D1 (en) | 1988-10-20 |
AR246074A1 (es) | 1994-03-30 |
EP0185448A1 (en) | 1986-06-25 |
JPS61127791A (ja) | 1986-06-16 |
US4574043A (en) | 1986-03-04 |
ES548994A0 (es) | 1986-12-01 |
ES8701827A1 (es) | 1986-12-01 |
JPH0692586B2 (ja) | 1994-11-16 |
EP0185448B1 (en) | 1988-09-14 |
BR8505799A (pt) | 1986-08-12 |
AU4906885A (en) | 1986-05-29 |