AR007890A1 - Un catalizador de hidroconversion que exhibe una mejor tolerancia al azufre un proceso para prepararlo y un proceso de hidrotratamiento de material decarga para lubricantes que emplea dicho catalizador - Google Patents

Un catalizador de hidroconversion que exhibe una mejor tolerancia al azufre un proceso para prepararlo y un proceso de hidrotratamiento de material decarga para lubricantes que emplea dicho catalizador

Info

Publication number
AR007890A1
AR007890A1 ARP970103169A ARP970103169A AR007890A1 AR 007890 A1 AR007890 A1 AR 007890A1 AR P970103169 A ARP970103169 A AR P970103169A AR P970103169 A ARP970103169 A AR P970103169A AR 007890 A1 AR007890 A1 AR 007890A1
Authority
AR
Argentina
Prior art keywords
catalyst
lubricants
exhibits
prepare
loading material
Prior art date
Application number
ARP970103169A
Other languages
English (en)
Original Assignee
Chevron Usa Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chevron Usa Inc filed Critical Chevron Usa Inc
Publication of AR007890A1 publication Critical patent/AR007890A1/es

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
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
    • C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
    • C10G45/10—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing platinum group metals or compounds thereof
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/42—Platinum
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/31—Density
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/615—100-500 m2/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/633—Pore volume less than 0.5 ml/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/635—0.5-1.0 ml/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/66—Pore distribution
    • 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
    • C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
    • C10G49/02—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00 characterised by the catalyst used
    • C10G49/06—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00 characterised by the catalyst used containing platinum group metals or compounds thereof
    • 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
    • C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
    • C10G49/02—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00 characterised by the catalyst used
    • C10G49/08—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00 characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • C22C5/04—Alloys based on a platinum group metal
    • 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/10—Lubricating oil

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)

Abstract

Un novedoso catalizador de aleación platino-paladio útil en la hidroterminación o hidrocraqueo de materiales de carga de elevado contenido deazufre y a un proceso para hidroterminar o hidrocraquear tal material de carga con elevadocont enido de azufre. El catalizador mantiene la actividad delcatalizador de un paladio con la tolerancia de azufre de un catalizador de platino sin requerir las altas temperaturas normalmente asociadas concatalizadores a base de platinoevitando así los elevados regímenes de reacción indeseadas de craqueo en la fabricación de un material base para aceiteslubricantes.
ARP970103169A 1996-07-15 1997-07-15 Un catalizador de hidroconversion que exhibe una mejor tolerancia al azufre un proceso para prepararlo y un proceso de hidrotratamiento de material decarga para lubricantes que emplea dicho catalizador AR007890A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2177696P 1996-07-15 1996-07-15

Publications (1)

Publication Number Publication Date
AR007890A1 true AR007890A1 (es) 1999-11-24

Family

ID=21806089

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970103169A AR007890A1 (es) 1996-07-15 1997-07-15 Un catalizador de hidroconversion que exhibe una mejor tolerancia al azufre un proceso para prepararlo y un proceso de hidrotratamiento de material decarga para lubricantes que emplea dicho catalizador

Country Status (10)

Country Link
US (2) US6136181A (es)
EP (1) EP0912243B1 (es)
CN (2) CN1104280C (es)
AR (1) AR007890A1 (es)
AU (1) AU731718B2 (es)
CA (1) CA2260240A1 (es)
DE (1) DE69708872T2 (es)
EA (1) EA001407B1 (es)
ID (1) ID17593A (es)
WO (1) WO1998002242A1 (es)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5997732A (en) * 1997-12-22 1999-12-07 Chevron U.S.A. Inc. Clay treatment process for white mineral oil
DE19854635A1 (de) * 1998-11-26 2000-05-31 Basf Ag Trägerkatalysator und dessen Einsatz in der Hydrierung
US6663931B2 (en) * 2000-07-28 2003-12-16 Crompton Corporation & Petro-Canada White oil extrusion lubricant
FR2819430B1 (fr) * 2001-01-15 2003-02-28 Inst Francais Du Petrole Catalyseur comportant une silice-alumine et son utilisation en hydrocraquage de charges hydrocarbonees
US6515033B2 (en) * 2001-05-11 2003-02-04 Chevron U.S.A. Inc. Methods for optimizing fischer-tropsch synthesis hydrocarbons in the distillate fuel range
US6515034B2 (en) 2001-05-11 2003-02-04 Chevron U.S.A. Inc. Co-hydroprocessing of Fischer-Tropsch products and crude oil fractions
US6515032B2 (en) 2001-05-11 2003-02-04 Chevron U.S.A. Inc. Co-hydroprocessing of fischer-tropsch products and natural gas well condensate
US6958309B2 (en) * 2002-08-01 2005-10-25 Conocophillips Company Hydrothermal pretreatment for increasing average pore size in a catalyst support
US7344631B2 (en) 2002-10-08 2008-03-18 Exxonmobil Research And Engineering Company Oxygenate treatment of dewaxing catalyst for greater yield of dewaxed product
US7282137B2 (en) * 2002-10-08 2007-10-16 Exxonmobil Research And Engineering Company Process for preparing basestocks having high VI
US20040129603A1 (en) * 2002-10-08 2004-07-08 Fyfe Kim Elizabeth High viscosity-index base stocks, base oils and lubricant compositions and methods for their production and use
US20040108250A1 (en) * 2002-10-08 2004-06-10 Murphy William J. Integrated process for catalytic dewaxing
US6951605B2 (en) * 2002-10-08 2005-10-04 Exxonmobil Research And Engineering Company Method for making lube basestocks
US7125818B2 (en) * 2002-10-08 2006-10-24 Exxonmobil Research & Engineering Co. Catalyst for wax isomerate yield enhancement by oxygenate pretreatment
US7220350B2 (en) * 2002-10-08 2007-05-22 Exxonmobil Research And Engineering Company Wax isomerate yield enhancement by oxygenate pretreatment of catalyst
US7704379B2 (en) * 2002-10-08 2010-04-27 Exxonmobil Research And Engineering Company Dual catalyst system for hydroisomerization of Fischer-Tropsch wax and waxy raffinate
US7087152B2 (en) * 2002-10-08 2006-08-08 Exxonmobil Research And Engineering Company Wax isomerate yield enhancement by oxygenate pretreatment of feed
US20040108245A1 (en) * 2002-10-08 2004-06-10 Zhaozhong Jiang Lube hydroisomerization system
US7201838B2 (en) 2002-10-08 2007-04-10 Exxonmobil Research And Engineering Company Oxygenate treatment of dewaxing catalyst for greater yield of dewaxed product
US7077947B2 (en) * 2002-10-08 2006-07-18 Exxonmobil Research And Engineering Company Process for preparing basestocks having high VI using oxygenated dewaxing catalyst
US6787026B2 (en) * 2002-10-28 2004-09-07 Chevron U.S.A. Inc. Process for the production of high quality base oils
US20040154957A1 (en) * 2002-12-11 2004-08-12 Keeney Angela J. High viscosity index wide-temperature functional fluid compositions and methods for their making and use
US20040154958A1 (en) * 2002-12-11 2004-08-12 Alexander Albert Gordon Functional fluids having low brookfield viscosity using high viscosity-index base stocks, base oils and lubricant compositions, and methods for their production and use
US20040119046A1 (en) * 2002-12-11 2004-06-24 Carey James Thomas Low-volatility functional fluid compositions useful under conditions of high thermal stress and methods for their production and use
US20080029431A1 (en) * 2002-12-11 2008-02-07 Alexander Albert G Functional fluids having low brookfield viscosity using high viscosity-index base stocks, base oils and lubricant compositions, and methods for their production and use
US7485390B2 (en) * 2003-02-12 2009-02-03 Symyx Technologies, Inc. Combinatorial methods for preparing electrocatalysts
FR2850978B1 (fr) * 2003-02-12 2006-08-25 Totalfinaelf France Procede de fabrication de fluides hydrocarbones riches en hydrocarbures naphteniques
FR2851569B1 (fr) * 2003-02-21 2007-04-20 Inst Francais Du Petrole Procede d'hydrocraquage en deux etapes utilisant un catalyseur amorphe a base de platine et de palladium
CN100367200C (zh) * 2004-08-26 2008-02-06 微星科技股份有限公司 基本输入输出系统的数据储存方法
US7473349B2 (en) * 2004-12-30 2009-01-06 Bp Corporation North America Inc. Process for removal of sulfur from components for blending of transportation fuels
CA2593533C (en) * 2005-01-14 2012-07-10 Exxonmobil Chemical Patents Inc. Ultra pure fluids
DE102005019000A1 (de) 2005-04-22 2006-10-26 Degussa Ag Katalytisch beschichteter Träger, Verfahren zu dessen Herstellung und damit ausgestatteter Reaktor sowie dessen Verwendung
US7605106B2 (en) * 2005-11-15 2009-10-20 Nova Chemicals (International) S.A. Telomerization of dienes
TWI449572B (zh) * 2006-11-29 2014-08-21 Umicore Shokubai Japan Co Ltd Oxidation catalyst and the oxidation catalyst using an exhaust gas purification system
US20090048094A1 (en) * 2007-08-13 2009-02-19 Zbigniew Ring Sulfur-resistant noble metal nano-particles encapsulated in a zeolite cage as a catalyst enhancer
US7884163B2 (en) 2008-03-20 2011-02-08 Chevron Phillips Chemical Company Lp Silica-coated alumina activator-supports for metallocene catalyst compositions
US11208514B2 (en) 2008-03-20 2021-12-28 Chevron Phillips Chemical Company Lp Silica-coated alumina activator-supports for metallocene catalyst compositions
US20110033353A1 (en) * 2009-08-05 2011-02-10 Basf Corporation Preparation of Diesel Oxidation Catalyst Via Deposition of Colloidal Nanoparticles
US8080495B2 (en) * 2010-04-01 2011-12-20 Cabot Corporation Diesel oxidation catalysts
FR2969650B1 (fr) * 2010-12-24 2014-04-11 Total Raffinage Marketing Procede de conversion de charge hydrocarbonee comprenant une huile de schiste par hydroconversion en lit bouillonnant, fractionnement par distillation atmospherique et extraction liquide/liquide de la fraction lourde
CN105073956B (zh) 2013-03-15 2017-10-20 鲁姆斯科技公司 加氢处理热裂化产物
US10183282B2 (en) 2015-01-22 2019-01-22 Chevron U.S.A. Inc. Noble metal zeolite catalyst for second-stage hydrocracking
CA3009745C (en) 2015-12-28 2024-04-16 Exxonmobil Research And Engineering Company Sequential impregnation of a porous support for noble metal alloy formation
SG11201804543RA (en) 2015-12-28 2018-07-30 Exxonmobil Res & Eng Co Dewaxing catalyst with improved aromatic saturation activity
RU2726619C1 (ru) * 2019-08-06 2020-07-15 Общество с ограниченной ответственностью "ЛУКОЙЛ-Волгограднефтепереработка" (ООО "ЛУКОЙЛ-Волгограднефтепереработка") Способ получения средневязких белых масел

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2818393A (en) * 1953-05-05 1957-12-31 Kellogg M W Co Method of preparing a catalyst
US2905624A (en) * 1955-11-07 1959-09-22 Universal Oil Prod Co Manufacture of lubricating oil
US3142634A (en) * 1961-12-14 1964-07-28 Socony Mobil Oil Co Inc Preparation of multi-grade lubricating oil
US3240696A (en) * 1965-02-17 1966-03-15 Socony Mobil Oil Co Inc Process of obtaining lubricating oils from the hydrocracking of asphaltic hydrocarbon oils
US3340181A (en) * 1965-08-05 1967-09-05 Chevron Res Two-stage hydrotreatment for white oil manufacture
US3562149A (en) * 1969-08-19 1971-02-09 Gulf Research Development Co Process for producing lubricating oil by hydrogen treatment
US3617475A (en) * 1970-01-15 1971-11-02 Gulf Research Development Co Process for producing lubricating oils with good low temperature hazing properties
US3673078A (en) * 1970-03-04 1972-06-27 Sun Oil Co Process for producing high ur oil by hydrogenation of dewaxed raffinate
CA938278A (en) * 1970-04-13 1973-12-11 C. Pitkethly Robert Platinum containing catalysts and their use
US3637878A (en) * 1970-04-13 1972-01-25 Union Oil Co Hydrogenation process and catalyst
US3637484A (en) * 1970-06-18 1972-01-25 Union Oil Co Platinum group metal on silica-alumina hydrogenation catalyst and process
US3654133A (en) * 1970-06-23 1972-04-04 Universal Oil Prod Co Dewaxed lubricating oil production
US3852207A (en) * 1973-03-26 1974-12-03 Chevron Res Production of stable lubricating oils by sequential hydrocracking and hydrogenation
JPS6027711B2 (ja) * 1973-05-19 1985-07-01 東亜燃料工業株式会社 潤滑油の製造法
GB1476428A (en) * 1973-07-03 1977-06-16 Shell Int Research Process for preparing white oils
US3944504A (en) * 1974-03-25 1976-03-16 Olin Corporation Catalyst for the diminution of automobile exhaust gases
US3979279A (en) * 1974-06-17 1976-09-07 Mobil Oil Corporation Treatment of lube stock for improvement of oxidative stability
US3943053A (en) * 1974-10-04 1976-03-09 Ashland Oil, Inc. Selective hydrogenation of aromatics and olefins in hydrocarbon fractions
US4251392A (en) * 1979-04-30 1981-02-17 Exxon Research & Engineering Co. Reforming with multimetallic catalysts
US4261810A (en) * 1980-03-17 1981-04-14 Mobil Oil Corporation Startup procedure for reforming catalysts
US4347121A (en) * 1980-10-09 1982-08-31 Chevron Research Company Production of lubricating oils
US4387258A (en) * 1981-01-28 1983-06-07 Exxon Research & Engineering Co. Selective hydrogenation using palladium/platinum on crystalline silica polymorph/silicalite/high silica zeolite
DE3230908A1 (de) * 1981-08-27 1983-03-17 Chevron Research Co., 94105 San Francisco, Calif. Verfahren zum katalytischen cracken in fluidem zustand und zu seiner durchfuehrung eingesetztes material
JPS5879090A (ja) * 1981-08-27 1983-05-12 シエブロン・リサ−チ・コンパニ− クラツキング法における二酸化硫黄の酸化促進剤
US4665273A (en) * 1986-02-14 1987-05-12 Uop Inc. Isomerization of high sulfur content naphthas
US4846959A (en) * 1987-08-18 1989-07-11 Mobil Oil Corporation Manufacture of premium fuels
US5019662A (en) * 1988-05-19 1991-05-28 Uop Process for the production of white oil from heavy aromatic alkylate
US5271828A (en) * 1992-03-16 1993-12-21 Amoco Corporation Distillate hydrogenation
US5393408A (en) * 1992-04-30 1995-02-28 Chevron Research And Technology Company Process for the stabilization of lubricating oil base stocks
US5413695A (en) * 1993-01-06 1995-05-09 Chevron Research And Technology Company, A Division Of Chevron U.S.A. Inc. Process for producing lube oil from solvent refined oils by isomerization over a silicoaluminophosphate catalyst
US5453176A (en) * 1993-10-13 1995-09-26 Narloch; Bruce A. Process for preparing white oil containing a high proportion of isoparaffins
US5543035A (en) * 1994-08-01 1996-08-06 Chevron U.S.A. Inc. Process for producing a high quality lubricating oil using a VI selective catalyst
EP0744452B1 (en) * 1995-04-28 1999-12-29 Shell Internationale Researchmaatschappij B.V. Process for producing lubricating base oils
JP3286134B2 (ja) * 1995-10-12 2002-05-27 ファイラックインターナショナル株式会社 流体燃料の改質用セラミックス触媒
AU717101B2 (en) * 1996-10-31 2000-03-16 Mobil Oil Corporation Process for highly shape selective dewaxing which retards catalyst aging

Also Published As

Publication number Publication date
WO1998002242A1 (en) 1998-01-22
CN1104280C (zh) 2003-04-02
EA199900106A1 (ru) 1999-06-24
DE69708872T2 (de) 2002-04-11
ID17593A (id) 1998-01-15
US6030921A (en) 2000-02-29
EP0912243A1 (en) 1999-05-06
US6136181A (en) 2000-10-24
CN1206324C (zh) 2005-06-15
AU731718B2 (en) 2001-04-05
EA001407B1 (ru) 2001-02-26
CN1228718A (zh) 1999-09-15
AU3497897A (en) 1998-02-09
EP0912243B1 (en) 2001-12-05
DE69708872D1 (de) 2002-01-17
CA2260240A1 (en) 1998-01-22
CN1431279A (zh) 2003-07-23

Similar Documents

Publication Publication Date Title
AR007890A1 (es) Un catalizador de hidroconversion que exhibe una mejor tolerancia al azufre un proceso para prepararlo y un proceso de hidrotratamiento de material decarga para lubricantes que emplea dicho catalizador
BR9911739A (pt) Processo para a oxidação parcial catalìtica de uma carga de alimentação hidrocarbonácea
ATE388217T1 (de) Hydrierung von suspendierten brennstroffen mit schüttgutförmigen, mehere metalle umfassenden katalysatoren
AR007891A1 (es) Un proceso para producir un material de base para aceites lubricantes
DE69706985D1 (de) Verfahren zur herstellung von basisschmierölen
ATE108198T1 (de) Katalysator-system und verfahren für hydrobehandlung von kohlenwasserstoffen.
BR9904167A (pt) Processo para a hidrogenação seletiva de misturas de hidroformilação
BR0101856A (pt) Processo para craqueamento catalìtico de uma alimentação de hidrocarboneto
BR8404510A (pt) Processo para a preparacao de destilados medios a partir de uma mistura de monoxido de carbono e hidrogenio
ES8701827A1 (es) Un procedimiento para hidrodesparafinar una materia prima dealimentacion de hidrocarburos
ES2098065T3 (es) Procedimiento para la preparacion de aceites bases lubricantes.
ES8204402A1 (es) Un procedimiento para la preparacion de destilados medios a partir de una mezcla de monoxido de carbono e hidrogeno
AR014776A1 (es) Aerogeles de silicato de aluminio-magnesio o de silicato de magnesio fluorado con iones intercambiados y materiales de soporte para catalizadorespreparados a partir de dichos aerogeles y proceso de polimerizacion donde se utilizan catalizadores que comprenden dicho material de soporte
KR970027273A (ko) 윤활 기재 오일의 제조 방법
KR880002978A (ko) 수첨 분해된 윤활유 기초원료를 탈납시키는 개량방법
AR009277A1 (es) Proceso para la reduccion del contenido total de azufre en gases que contienen sulfuro de hidrogeno y otros componentes de azufre
NL1015036A1 (nl) Flexibel proces voor de productie van basisoliÙn en gemiddelde destillatieproducten met een omzetting-hydroisomerisatie gevolgd door een katalytische ontparaffinering.
KR910000227A (ko) 설파이드화된 촉매의 제조방법 및 그 용도
PT1034841E (pt) Composicao catalitica para a melhoria de misturas de hidrocarbonetos
AR248359A1 (es) Composicion catalizadora y metodo para prepararla.
BR9901495A (pt) Catalisador à base de um metal nobre do grupo viii que contém silìcio, eventualmente boro e sua utilização em hidrotratamento de cargas hidrocarbonadas.
BR0016259A (pt) Catalisadores baseados em materiais hìbridos orgânicos/inorgânicos que contêm metais nobres e titânio para a oxidação seletiva de hidrocarbonetos
AR042337A1 (es) Proceso de preparacion de un lubricante
WO1998015350A3 (fr) Catalyseurs d'hydrogenation, procede de fabrication de ces catalyseurs et leur utilisation pour preparer du peroxyde d'hydrogene
KR970010930A (ko) 연료유 베이스재료의 제조방법

Legal Events

Date Code Title Description
FB Suspension of granting procedure