[go: up one dir, main page]

FR2433569A1 - Procede pour demetalliser et desulfurer, par hydrogenation catalytique, des fractions hydrocarburees lourdes - Google Patents

Procede pour demetalliser et desulfurer, par hydrogenation catalytique, des fractions hydrocarburees lourdes

Info

Publication number
FR2433569A1
FR2433569A1 FR7919364A FR7919364A FR2433569A1 FR 2433569 A1 FR2433569 A1 FR 2433569A1 FR 7919364 A FR7919364 A FR 7919364A FR 7919364 A FR7919364 A FR 7919364A FR 2433569 A1 FR2433569 A1 FR 2433569A1
Authority
FR
France
Prior art keywords
demetallizing
sulfurizing
catalytic hydrogenation
heavy hydrocarbon
hydrocarbon fractions
Prior art date
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.)
Granted
Application number
FR7919364A
Other languages
English (en)
Other versions
FR2433569B1 (fr
Inventor
Albert Lloyd Hensley Jr
Leonard Michael Quick
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Standard Oil Co
Original Assignee
Standard Oil Co
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 Standard Oil Co filed Critical Standard Oil Co
Publication of FR2433569A1 publication Critical patent/FR2433569A1/fr
Application granted granted Critical
Publication of FR2433569B1 publication Critical patent/FR2433569B1/fr
Granted legal-status Critical Current

Links

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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/28—Molybdenum
    • 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
    • B01J35/64—Pore diameter
    • B01J35/647—2-50 nm
    • 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
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/107—Atmospheric residues having a boiling point of at least about 538 °C

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)

Abstract

Procédé catalytique en multiples stades pour hydrodémétalliser et hydrosulfurer des hydrocarbures lourds contenant des asphaltènes et une proportion substantielle de métaux. Dans une premiere zone de réaction 17, on utilise un catalyseur de démétallisation comprenant un métal hydrogénant choisi parmi les groupes VIB 6a et/ou VIII Mo et/ou Ni sur un support à gros pores, et dans une deuxième zone de réaction 18 un catalyseur de désulfuration comprenant un métal hydrogénant du groupe VIB 6a tel que du molybdène sur un support à pores p us petits. Maintien d'une grande activité catalytique.
FR7919364A 1978-07-26 1979-07-26 Procede pour demetalliser et desulfurer, par hydrogenation catalytique, des fractions hydrocarburees lourdes Granted FR2433569A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/928,141 US4212729A (en) 1978-07-26 1978-07-26 Process for demetallation and desulfurization of heavy hydrocarbons

Publications (2)

Publication Number Publication Date
FR2433569A1 true FR2433569A1 (fr) 1980-03-14
FR2433569B1 FR2433569B1 (fr) 1984-11-16

Family

ID=25455792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7919364A Granted FR2433569A1 (fr) 1978-07-26 1979-07-26 Procede pour demetalliser et desulfurer, par hydrogenation catalytique, des fractions hydrocarburees lourdes

Country Status (12)

Country Link
US (1) US4212729A (fr)
JP (1) JPS5518499A (fr)
AU (1) AU528419B2 (fr)
CA (1) CA1132078A (fr)
DD (1) DD145541A5 (fr)
DE (1) DE2930357A1 (fr)
FR (1) FR2433569A1 (fr)
GB (1) GB2026533B (fr)
IT (1) IT1118127B (fr)
MX (1) MX152369A (fr)
NL (1) NL7905785A (fr)
PL (1) PL117377B1 (fr)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS601056B2 (ja) * 1980-02-19 1985-01-11 千代田化工建設株式会社 アスファルテンを含む重質炭化水素油の水素化処理
US4301037A (en) * 1980-04-01 1981-11-17 W. R. Grace & Co. Extruded alumina catalyst support having controlled distribution of pore sizes
CA1182769A (fr) * 1980-04-10 1985-02-19 Ronald S. Tolberg Hydrotraitement catalytique bi-etage pour charges d'hydrocarbures lourds
US4421633A (en) * 1981-03-13 1983-12-20 Mobil Oil Corporation Low pressure cyclic hydrocracking process using multi-catalyst bed reactor for heavy liquids
CA1195278A (fr) * 1981-09-28 1985-10-15 Chevron Research And Technology Company Traitement catalytique et thermique d'alimentations hydrocarbonacees
US4431525A (en) * 1982-04-26 1984-02-14 Standard Oil Company (Indiana) Three-catalyst process for the hydrotreating of heavy hydrocarbon streams
US4431526A (en) * 1982-07-06 1984-02-14 Union Oil Company Of California Multiple-stage hydroprocessing of hydrocarbon oil
US4886594A (en) * 1982-12-06 1989-12-12 Amoco Corporation Hydrotreating catalyst and process
CA1243976A (fr) * 1982-12-06 1988-11-01 Amoco Corporation Procede et catalyseur d'hydrotraitement
JPS59109589A (ja) * 1982-12-16 1984-06-25 Kobe Steel Ltd 石炭の液化方法
FR2538814B1 (fr) * 1982-12-30 1986-06-27 Inst Francais Du Petrole Procede de traitement d'une huile lourde ou d'une fraction d'huile lourde pour les convertir en fractions plus legeres
FR2538811A1 (fr) * 1982-12-30 1984-07-06 Inst Francais Du Petrole Procede de traitement d'une huile lourde ou d'une fraction d'huile lourde pour les convertir en fractions plus legeres
FR2538813A1 (fr) * 1982-12-31 1984-07-06 Inst Francais Du Petrole Procede d'hydrotraitement convertissant en au moins deux etapes une fraction lourde d'hydrocarbures contenant des impuretes soufrees et des impuretes metalliques
US4585546A (en) * 1983-04-29 1986-04-29 Mobil Oil Corporation Hydrotreating petroleum heavy ends in aromatic solvents with large pore size alumina
US4548709A (en) * 1983-04-29 1985-10-22 Mobil Oil Corporation Hydrotreating petroleum heavy ends in aromatic solvents with dual pore size distribution alumina catalyst
US4715948A (en) * 1983-07-06 1987-12-29 Phillips Petroleum Company Improving the life of a catalyst used to process hydrocarbon containing feed streams
US4564441A (en) * 1983-08-05 1986-01-14 Phillips Petroleum Company Hydrofining process for hydrocarbon-containing feed streams
US4617110A (en) * 1984-06-11 1986-10-14 Phillips Petroleum Company Control of a hydrofining process for hydrocarbon-containing feed streams which process employs a hydrodemetallization reactor in series with a hydrodesulfurization reactor
AU576083B2 (en) * 1984-06-29 1988-08-11 Chevron Research Company Two-stage, close-coupled thermal catalytic hydroconversion process
US4564439A (en) * 1984-06-29 1986-01-14 Chevron Research Company Two-stage, close-coupled thermal catalytic hydroconversion process
US4657663A (en) * 1985-04-24 1987-04-14 Phillips Petroleum Company Hydrotreating process employing a three-stage catalyst system wherein a titanium compound is employed in the second stage
US4752376A (en) * 1985-09-25 1988-06-21 Intevep, S.A. Multiple stepped process for the demetallization and desulfuration of heavy oil feedstocks
US4657664A (en) * 1985-12-20 1987-04-14 Amoco Corporation Process for demetallation and desulfurization of heavy hydrocarbons
US4729826A (en) * 1986-02-28 1988-03-08 Union Oil Company Of California Temperature controlled catalytic demetallization of hydrocarbons
US4816139A (en) * 1986-06-27 1989-03-28 Tenneco Oil Company Method for removing sulfur compounds from C6 and lower alkanes
US4778587A (en) * 1987-05-20 1988-10-18 Phillips Petroleum Company Hydrotreating process employing a pretreated alumina containing material
US4814315A (en) * 1987-05-20 1989-03-21 Phillips Petroleum Company Pretreated alumina containing material and process for its preparation
JPH03117956A (ja) * 1989-09-30 1991-05-20 Anritsu Corp 料金処理装置付コードレス電話機
JP2567291B2 (ja) * 1990-03-28 1996-12-25 株式会社コスモ総合研究所 炭化水素油の水素化処理方法
US5851381A (en) * 1990-12-07 1998-12-22 Idemitsu Kosan Co., Ltd. Method of refining crude oil
DE69117937D1 (de) * 1990-12-07 1996-04-18 Idemitsu Kosan Co Rohölraffinationsverfahren
JPH04267642A (ja) * 1991-02-22 1992-09-24 Fujitsu Ltd データ回線不良警報回路
US5397456A (en) * 1993-02-19 1995-03-14 Texaco Inc. Hydroconversion process employing catalyst with specified pore size distribution
US5322829A (en) * 1993-03-15 1994-06-21 Amoco Corporation Resid hydrotreating catalyst and process
JP2958234B2 (ja) * 1994-02-19 1999-10-06 株式会社コスモ総合研究所 重質炭化水素油の水素化処理方法
JP3802106B2 (ja) 1995-06-08 2006-07-26 日本ケッチェン株式会社 炭化水素油の水素化処理触媒とその製造方法およびその活性化方法
ZA989153B (en) 1997-10-15 1999-05-10 Equistar Chem Lp Method of producing olefins and feedstocks for use in olefin production from petroleum residua which have low pentane insolubles and high hydrogen content
US6036844A (en) * 1998-05-06 2000-03-14 Exxon Research And Engineering Co. Three stage hydroprocessing including a vapor stage
US6224749B1 (en) * 1998-05-06 2001-05-01 Exxon Research And Engineering Company Liquid and vapor stage hydroprocessing using once-through hydrogen
US6554994B1 (en) * 1999-04-13 2003-04-29 Chevron U.S.A. Inc. Upflow reactor system with layered catalyst bed for hydrotreating heavy feedstocks
US7745369B2 (en) 2003-12-19 2010-06-29 Shell Oil Company Method and catalyst for producing a crude product with minimal hydrogen uptake
US8025794B2 (en) * 2003-12-19 2011-09-27 Shell Oil Company Systems, methods, and catalysts for producing a crude product
US7402547B2 (en) * 2003-12-19 2008-07-22 Shell Oil Company Systems and methods of producing a crude product
US20060289340A1 (en) * 2003-12-19 2006-12-28 Brownscombe Thomas F Methods for producing a total product in the presence of sulfur
US20100098602A1 (en) * 2003-12-19 2010-04-22 Opinder Kishan Bhan Systems, methods, and catalysts for producing a crude product
NL1027778C2 (nl) * 2003-12-19 2006-09-11 Shell Int Research Systemen en werkwijzen voor het bereiden van een ruw product.
CN1894377A (zh) * 2003-12-19 2007-01-10 国际壳牌研究有限公司 生产原油产品的系统,方法和催化剂
US20070012595A1 (en) * 2003-12-19 2007-01-18 Brownscombe Thomas F Methods for producing a total product in the presence of sulfur
WO2006070007A1 (fr) * 2004-12-31 2006-07-06 Shell Internationale Research Maatschappij B.V. Catalyseur d'hydrogénation et utilisation de celui-ci pour hydrogéner des produits finaux d'un procédé de fischer-tropsch
RU2424275C2 (ru) 2005-04-11 2011-07-20 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ получения полуфабриката с пониженным содержанием микроуглеродного остатка и катализатор для его осуществления
JP2008536002A (ja) * 2005-04-11 2008-09-04 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 原油生成物を製造するためのシステム、方法及び触媒
RU2007141712A (ru) 2005-04-11 2009-05-20 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL) Способ получения полупродукта с пониженным содержанием азота и катализатор для его осуществления
US9333492B2 (en) * 2006-01-23 2016-05-10 Shell Oil Company Hydrogenation catalyst and use thereof for hydrogenating fischer-tropsch endproducts
WO2009073436A2 (fr) 2007-11-28 2009-06-11 Saudi Arabian Oil Company Processus d'hydrotraitement catalytique des pétroles bruts sulfureux
US8178468B2 (en) * 2008-04-10 2012-05-15 Shell Oil Company Catalysts, preparation of such catalysts, methods of using such catalysts, products obtained in such methods and uses of products obtained
WO2010009077A2 (fr) 2008-07-14 2010-01-21 Saudi Arabian Oil Company Processus de traitement d'huiles lourdes au moyen de composants hydrocarbures légers utilisés comme diluent
US8372267B2 (en) 2008-07-14 2013-02-12 Saudi Arabian Oil Company Process for the sequential hydroconversion and hydrodesulfurization of whole crude oil
MX2008011121A (es) 2008-08-29 2010-03-01 Mexicano Inst Petrol Liquidos ionicos libres de halogenos en la desulfuracion de naftas y su recuperacion.
US8491779B2 (en) 2009-06-22 2013-07-23 Saudi Arabian Oil Company Alternative process for treatment of heavy crudes in a coking refinery
TWI534258B (zh) * 2010-10-13 2016-05-21 China Petrochemical Technology Co Ltd Method for Hydrogenation of Rinsing Bed with Heavy Material
US8696885B2 (en) 2011-03-31 2014-04-15 Uop Llc Process for producing diesel
US8518351B2 (en) 2011-03-31 2013-08-27 Uop Llc Apparatus for producing diesel
US8753501B2 (en) 2011-10-21 2014-06-17 Uop Llc Process and apparatus for producing diesel
US8608940B2 (en) 2011-03-31 2013-12-17 Uop Llc Process for mild hydrocracking
US8747653B2 (en) 2011-03-31 2014-06-10 Uop Llc Process for hydroprocessing two streams
US8158069B1 (en) 2011-03-31 2012-04-17 Uop Llc Apparatus for mild hydrocracking
US8158070B1 (en) 2011-03-31 2012-04-17 Uop Llc Apparatus for hydroprocessing two streams
US8691078B2 (en) 2011-05-17 2014-04-08 Uop Llc Process for hydroprocessing hydrocarbons
FR3109899B1 (fr) * 2020-05-07 2023-11-24 Ifp Energies Now Catalyseur d’hydrogénation comprenant un support et un ratio NiMo spécifique

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1027016A (fr) * 1950-07-21 1953-05-06 Procédé pour la désulfuration d'huiles d'hydrocarbures, et catalyseur correspondant
US3180820A (en) * 1962-08-15 1965-04-27 Universal Oil Prod Co Dual zone hydrorefining process
US3803027A (en) * 1970-07-20 1974-04-09 Gulf Research Development Co Process for conversion of residual oils
US3730879A (en) * 1970-11-19 1973-05-01 Gulf Research Development Co Two-bed catalyst arrangement for hydrodesulrurization of crude oil
US3714032A (en) * 1970-11-25 1973-01-30 Standard Oil Co Process for treating a high-boiling petroleum hydrocarbon feedstock
US4113661A (en) * 1973-08-09 1978-09-12 Chevron Research Company Method for preparing a hydrodesulfurization catalyst
US3898155A (en) * 1973-12-19 1975-08-05 Gulf Research Development Co Heavy oil demetallization and desulfurization process
US3985684A (en) * 1974-02-07 1976-10-12 Exxon Research And Engineering Company Heavy crude conversion
US4014821A (en) * 1974-02-07 1977-03-29 Exxon Research And Engineering Company Heavy crude conversion catalyst
US3977961A (en) * 1974-02-07 1976-08-31 Exxon Research And Engineering Company Heavy crude conversion
JPS5115046A (ja) * 1974-07-26 1976-02-06 Toyoda Automatic Loom Works Kyuchakukanenbosekisochino sokosukuriin
US4016067A (en) * 1975-02-21 1977-04-05 Mobil Oil Corporation Process for demetalation and desulfurization of petroleum oils
US4054508A (en) * 1975-02-21 1977-10-18 Mobil Oil Corporation Demetalation and desulfurization of residual oil utilizing hydrogen and trickle beds of catalysts in three zones
US3980552A (en) * 1975-05-05 1976-09-14 Union Oil Company Of California Hydrodesulfurization of residual petroleum oil with a sulfided cobalt-molybdenum-alumina catalyst
US4048060A (en) * 1975-12-29 1977-09-13 Exxon Research And Engineering Company Two-stage hydrodesulfurization of oil utilizing a narrow pore size distribution catalyst
US4013547A (en) * 1976-01-22 1977-03-22 Union Oil Company Of California Desulfurization of residual petroleum oils with a catalyst calcined at higher temperatures
US4051021A (en) * 1976-05-12 1977-09-27 Exxon Research & Engineering Co. Hydrodesulfurization of hydrocarbon feed utilizing a silica stabilized alumina composite catalyst
US4073718A (en) * 1976-05-12 1978-02-14 Exxon Research & Engineering Co. Process for the hydroconversion and hydrodesulfurization of heavy feeds and residua
US4119531A (en) * 1977-06-30 1978-10-10 Standard Oil Company (Indiana) Large-pore hydrodemetallization catalyst and process employing same

Also Published As

Publication number Publication date
FR2433569B1 (fr) 1984-11-16
NL7905785A (nl) 1980-01-29
MX152369A (es) 1985-07-09
PL217385A1 (fr) 1980-06-02
CA1132078A (fr) 1982-09-21
DD145541A5 (de) 1980-12-17
AU4861879A (en) 1980-01-31
AU528419B2 (en) 1983-04-28
PL117377B1 (en) 1981-07-31
US4212729A (en) 1980-07-15
IT7949810A0 (it) 1979-07-19
JPS5518499A (en) 1980-02-08
JPS6326157B2 (fr) 1988-05-28
GB2026533A (en) 1980-02-06
DE2930357C2 (fr) 1988-08-04
GB2026533B (en) 1983-03-23
DE2930357A1 (de) 1980-02-07
IT1118127B (it) 1986-02-24

Similar Documents

Publication Publication Date Title
FR2433569A1 (fr) Procede pour demetalliser et desulfurer, par hydrogenation catalytique, des fractions hydrocarburees lourdes
Farag et al. Carbon versus alumina as a support for Co–Mo catalysts reactivity towards HDS of dibenzothiophenes and diesel fuel
AU606643B2 (en) Presulfiding composition for preparing hydrotreating catalyst activity
US3114701A (en) Catalytic hydrodenitrification process
KR0183394B1 (ko) 디젤 비점-범위 탄화수소 공급원료 내 방향족 탄화수소 및 황-함유 탄화수소의 수소화 방법
US3716479A (en) Demetalation of hydrocarbon charge stocks
US4430443A (en) Supported carbon-containing molybdenum and tungsten sulfide catalysts, their preparation and use
US4431747A (en) Supported carbon-containing molybdenum and tungsten sulfide catalysts, their preparation and use
Fujikawa et al. Development of a high activity HDS catalyst for diesel fuel: from basic research to commercial experience
CA2357024A1 (fr) Procede multi-etage d'hydrocraquage utilisant un catalyseur multimetallique en vrac
GB1280923A (en) Production of lubricating oils
JPH10310782A (ja) 炭化水素供給原料の高度水素化脱硫を行う方法
GB1270920A (en) H-oil process for the hydrotreating of gas-oil
GB1298904A (en) Catalytic hydrodesulphurisation of heavy hydrocarbon oils
CA2190392A1 (fr) Systeme de catalyseur a lits empiles pour l'hydrodesulfuration profonde
US3766054A (en) Demetalation of hydrocarbon charge stocks
IT1311512B1 (it) Composizione catalitica per l'upgrading di miscele idrocarburiche.
US4540482A (en) Supported carbon-containing molybdenum and tungsten sulfide catalysts, their preparation and use
CN103059983B (zh) 一种加氢精制催化剂组合装填方法
FR2412603A1 (fr) Procede pour l'hydrotraitement de courants d'hydrocarbures lourds
CA1195277A (fr) Systeme catalytique multiple pour la denitrogenation par l'hydrogene d'alimentations a forte teneur en azote
CN1236019C (zh) 一种烃类加氢处理方法
Cooke et al. Reactions of dibenzothiophene with hydrogen in the presence of selected molybdenum, iron, and cobalt compounds
CN101492614B (zh) 一种凡士林加氢精制方法
CA2141925A1 (fr) Procede pour la preparation d'huile de base lubrifiante

Legal Events

Date Code Title Description
ST Notification of lapse