NL193661C - Koolwaterstofomzettingswerkwijze en -katalysatoren. - Google Patents

Koolwaterstofomzettingswerkwijze en -katalysatoren. Download PDF

Info

Publication number
NL193661C
NL193661C NL8701244A NL8701244A NL193661C NL 193661 C NL193661 C NL 193661C NL 8701244 A NL8701244 A NL 8701244A NL 8701244 A NL8701244 A NL 8701244A NL 193661 C NL193661 C NL 193661C
Authority
NL
Netherlands
Prior art keywords
zeolite
catalyst
weight
modified
pore volume
Prior art date
Application number
NL8701244A
Other languages
English (en)
Dutch (nl)
Other versions
NL193661B (nl
NL8701244A (nl
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of NL8701244A publication Critical patent/NL8701244A/nl
Publication of NL193661B publication Critical patent/NL193661B/xx
Application granted granted Critical
Publication of NL193661C publication Critical patent/NL193661C/nl

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G47/00Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/02Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
    • C10G47/10Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used with catalysts deposited on a carrier
    • C10G47/12Inorganic carriers
    • C10G47/16Crystalline alumino-silicate carriers
    • C10G47/20Crystalline alumino-silicate carriers the catalyst containing other metals or compounds thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/08Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • B01J29/16Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J29/166Y-type faujasite
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/08Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • B01J29/16Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G47/00Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/02Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
    • C10G47/10Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used with catalysts deposited on a carrier
    • C10G47/12Inorganic carriers
    • C10G47/16Crystalline alumino-silicate carriers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
NL8701244A 1986-05-30 1987-05-25 Koolwaterstofomzettingswerkwijze en -katalysatoren. NL193661C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB868613131A GB8613131D0 (en) 1986-05-30 1986-05-30 Hydrocarbon conversion
GB8613131 1986-05-30

Publications (3)

Publication Number Publication Date
NL8701244A NL8701244A (nl) 1987-12-16
NL193661B NL193661B (nl) 2000-02-01
NL193661C true NL193661C (nl) 2000-06-06

Family

ID=10598662

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8701244A NL193661C (nl) 1986-05-30 1987-05-25 Koolwaterstofomzettingswerkwijze en -katalysatoren.

Country Status (23)

Country Link
US (2) US4857171A (fi)
EP (1) EP0247678B1 (fi)
JP (1) JP2562322B2 (fi)
KR (1) KR950009000B1 (fi)
CN (1) CN1020625C (fi)
AR (1) AR243586A1 (fi)
AU (1) AU588691B2 (fi)
BR (1) BR8702718A (fi)
CA (1) CA1295311C (fi)
CS (1) CS274295B2 (fi)
DD (1) DD260937A5 (fi)
DE (1) DE3761666D1 (fi)
ES (1) ES2012799B3 (fi)
FI (1) FI88264C (fi)
GB (1) GB8613131D0 (fi)
HU (1) HU206492B (fi)
IN (1) IN170028B (fi)
NL (1) NL193661C (fi)
NZ (1) NZ220461A (fi)
SG (1) SG28092G (fi)
SU (1) SU1722232A3 (fi)
TR (1) TR22746A (fi)
ZA (1) ZA873826B (fi)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8613132D0 (en) * 1986-05-30 1986-07-02 Shell Int Research Hydrocarbon conversion catalysts
GB8722839D0 (en) * 1987-09-29 1987-11-04 Shell Int Research Hydrocracking of hydrocarbon feedstock
JP2521506B2 (ja) * 1987-10-13 1996-08-07 ピーキュー ゼオライツ ビー.ブイ. 修飾ゼオライトyの製造方法
US5207892A (en) * 1988-04-07 1993-05-04 Uop Hydrocarbon conversion process employing a modified form of zeolite Y
GB8814601D0 (en) * 1988-06-20 1988-07-27 Shell Int Research Process for preparation of zeolitic catalysts
GB8824944D0 (en) * 1988-10-25 1988-11-30 Shell Int Research Process for converting hydrocarbon oils & catalyst for use in such process
US5069890A (en) * 1989-06-19 1991-12-03 Texaco Inc. Zeolite treating process
US4980328A (en) * 1989-09-12 1990-12-25 Amoco Corporation Hydrocracking catalyst
US4925546A (en) * 1989-09-12 1990-05-15 Amoco Corporation Hydrocracking process
GB8925980D0 (en) * 1989-11-16 1990-01-04 Shell Int Research Process for converting hydrocarbon oils
FR2660578B1 (fr) * 1990-04-09 1994-09-23 Elf Aquitaine Catalyseur a base d'une faujasite de haut rapport si:al de synthese et son application aux reactions de catalyse acide realisees sur des charges hydrocarbonees.
US5350501A (en) * 1990-05-22 1994-09-27 Union Oil Company Of California Hydrocracking catalyst and process
US5112473A (en) * 1990-06-04 1992-05-12 Texaco Inc. Hydrotreating or cracking process employing an acidified dealuminated Y-zeolite
US5227352A (en) * 1990-06-29 1993-07-13 Petroleum Energy Center Catalyst composition for catalytic cracking of hydrocarbon oil and process for producing the same
US5141909A (en) * 1991-01-22 1992-08-25 Chevron Research And Technology Company Zeolitic catalyst having selectivity for jet fuel
GB9110012D0 (en) * 1991-05-09 1991-07-03 Shell Int Research Hydrodecyclization process
DE69322260T2 (de) * 1992-04-10 1999-04-22 Chevron Usa Inc Verfahren zur umwandlung von kohlenwasserstoffen
EP0569626B1 (en) * 1992-05-11 1996-09-18 Abb Lummus Global Inc. Novel zeolite and process for production thereof
CA2135927A1 (en) * 1992-05-22 1993-12-09 John W. Ward Hydrocracking process for producing middle distillates
CZ11895A3 (en) * 1992-07-28 1995-09-13 Union Oil Co Hydroforming process for selective preparation of distillation products with medium boiling point and a hydroforming catalyst
KR940006639A (ko) * 1992-09-17 1994-04-25 알베르투스 빌헬무스 수소첨가가공시 촉매 기재로서 적당한 물질의 조성물, 이를 함유하는 수소첨가전환 촉매 조성물 및 상기 촉매조성물을 사용하여 탄화수소 오일을 전환시키는 방법
EP0588440A1 (en) * 1992-09-17 1994-03-23 Shell Internationale Researchmaatschappij B.V. Hydrocarbon conversion catalysts
US5601798A (en) * 1993-09-07 1997-02-11 Pq Corporation Process for preparing zeolite Y with increased mesopore volume
AU7953494A (en) * 1993-10-26 1995-05-22 Mobil Oil Corporation Catalyst and process for producing low-aromatics distillates
GB2323094B (en) * 1994-05-23 1998-11-11 Intevep Sa A hydroconversion catalyst and process for making the same
US5576256A (en) * 1994-05-23 1996-11-19 Intevep, S.A. Hydroprocessing scheme for production of premium isomerized light gasoline
AR000314A1 (es) * 1994-12-13 1997-06-18 Shell Int Research Procedimientos de conversión de hidrocarburos que incluyen el hidrocraqueo catalitico
EP0751205A3 (en) 1995-06-29 1997-04-09 Shell Int Research Process for converting residual hydrocarbon oils
US6133186A (en) * 1997-03-06 2000-10-17 Shell Oil Company Process for the preparation of a catalyst composition
JPH11140068A (ja) * 1997-11-07 1999-05-25 Sumitomo Chem Co Ltd プロピレンオキサイドの製造方法
DE19751875C2 (de) * 1997-11-22 2001-07-05 Karlsruhe Forschzent Herzkatheter mit Messung der Anpreßkraft
US6444865B1 (en) 1997-12-01 2002-09-03 Shell Oil Company Process wherein a hydrocarbon feedstock is contacted with a catalyst
JP3772285B2 (ja) * 1998-04-15 2006-05-10 新日本石油株式会社 炭化水素油の水素化分解触媒および水素化分解方法
HUP0103359A3 (en) 1998-08-03 2003-01-28 Shell Int Research Process for the preparation of a catalyst composition and combined catalyst compositions and using them and process for converting the raw materials of hydrocarbon
JP4496633B2 (ja) * 2000-09-29 2010-07-07 東ソー株式会社 トリエチレンジアミン製造用成形体触媒とその製造法及びトリエチレンジアミンの製造方法
US6902664B2 (en) * 2002-11-08 2005-06-07 Chevron U.S.A. Inc. Extremely low acidity USY and homogeneous, amorphous silica-alumina hydrocracking catalyst and process
US6860986B2 (en) * 2002-11-08 2005-03-01 Chevron U.S.A. Inc. Extremely low acidity ultrastable Y zeolite catalyst composition and process
RU2387480C2 (ru) * 2004-09-08 2010-04-27 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Композиция катализатора гидрокрекинга
ZA200704881B (en) * 2004-12-17 2008-09-25 Haldor Topsoe As Hydrocracking process
FR2886637B1 (fr) * 2005-06-02 2007-08-03 Inst Francais Du Petrole Materiau mesostructure a forte teneur en aluminium
EP2227519A2 (en) * 2007-11-19 2010-09-15 Shell Internationale Research Maatschappij B.V. Method for the start-up of a catalytic process
MX2008006050A (es) * 2008-05-09 2009-11-09 Mexicano Inst Petrol Catalizador con acidez moderada para hidroprocesamiento de crudo pesado y residuo, y su procedimiento de sintesis.
WO2010006386A2 (en) 2008-07-15 2010-01-21 Universite Catholique De Louvain Catalytic co2 methanation process
DK2424661T3 (da) 2009-04-29 2021-03-08 Pq Corp Zeolit y
US9199228B2 (en) 2009-04-29 2015-12-01 Shell Oil Company Hydrocracking catalyst
US8895796B2 (en) 2009-06-19 2014-11-25 Innovative Energy Solutions, Inc. Thermo-catalytic cracking for conversion of higher hydrocarbons into lower hydrocarbons
US9187702B2 (en) * 2009-07-01 2015-11-17 Chevron U.S.A. Inc. Hydroprocessing catalyst and method of making the same
FR2969510B1 (fr) * 2010-12-23 2014-06-13 Total Raffinage Marketing Procede de preparation d'un catalyseur industriel d'hydroconversion, catalyseur ainsi obtenu et son utilisation dans un procede d'hydroconversion
CN103773467B (zh) * 2012-10-24 2015-12-02 中国石油化工股份有限公司 一种加氢异构脱蜡生产润滑油基础油的方法
CN108473879A (zh) 2016-02-25 2018-08-31 沙特基础工业全球技术有限公司 用于重质烃的联合加氢脱硫和加氢裂化的方法
EP3423548B1 (en) 2016-03-01 2020-11-25 SABIC Global Technologies B.V. Process for producing monoaromatic hydrocarbons from a hydrocarbon feed comprising polyaromatics
CN112601802B (zh) 2018-08-30 2023-04-25 国际壳牌研究有限公司 0℃下无浑浊重质基础油和用于生产的方法
US11148124B2 (en) 2019-12-04 2021-10-19 Saudi Arabian Oil Company Hierarchical zeolite Y and nano-sized zeolite beta composite

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130007A (en) * 1961-05-12 1964-04-21 Union Carbide Corp Crystalline zeolite y
US3391075A (en) * 1966-04-08 1968-07-02 Mobil Oil Corp Catalytic conversion of hydrocarbons with the use of a steam treated y type of crystalline aluminosilicate
US3536605A (en) * 1968-09-27 1970-10-27 Chevron Res Hydrotreating catalyst comprising an ultra-stable crystalline zeolitic molecular sieve component,and methods for making and using said catalyst
US3875081A (en) * 1969-10-24 1975-04-01 Union Oil Co Hydrocarbon conversion catalyst
US3778365A (en) * 1970-07-27 1973-12-11 Exxon Research Engineering Co Hydrocracking and hydrodenitrogenation of shale oil
US3945943A (en) * 1971-10-20 1976-03-23 Union Oil Company Of California Zeolite containing compositions, catalysts and methods of making
US3929672A (en) * 1971-10-20 1975-12-30 Union Oil Co Ammonia-stable Y zeolite compositions
US3887630A (en) * 1974-02-04 1975-06-03 Union Oil Co Isomerization of alkyl aromatic hydrocarbons
US4062809A (en) * 1976-03-18 1977-12-13 Union Oil Company Of California Catalyst for production of middle distillate oils
US4148759A (en) * 1976-05-06 1979-04-10 Uop Inc. Hydrocarbon conversion catalytic composite
EP0003818A1 (en) * 1978-02-23 1979-09-05 Union Carbide Corporation Treatment of exhaust gas streams
CA1131195A (en) * 1978-02-23 1982-09-07 David E. Earls Ultrahydrophobic zeolite y
US4259212A (en) * 1978-06-07 1981-03-31 Exxon Research And Engineering Co. Octane improvement cracking catalyst
US4255251A (en) * 1979-07-30 1981-03-10 Texaco Inc. Hydrocracking process and catalyst
US4711770A (en) * 1979-08-14 1987-12-08 Union Carbide Corporation Silicon substituted Y zeolite composition LZ-210
US4277373A (en) * 1979-08-16 1981-07-07 Exxon Research & Engineering Co. Alumina-aluminum fluorophosphate-containing catalysts
US4610973A (en) * 1979-10-15 1986-09-09 Union Oil Company Of California Hydrocarbon conversion catalyst
US4743354A (en) * 1979-10-15 1988-05-10 Union Oil Company Of California Process for producing a product hydrocarbon having a reduced content of normal paraffins
US4419271A (en) * 1979-10-15 1983-12-06 Union Oil Company Of California Hydrocarbon conversion catalyst
US4576711A (en) * 1979-10-15 1986-03-18 Union Oil Company Of California Hydrocracking process and catalyst therefor
US4743355A (en) * 1979-10-15 1988-05-10 Union Oil Company Of California Process for producing a high quality lube oil stock
US4600498A (en) * 1979-10-15 1986-07-15 Union Oil Company Of California Mild hydrocracking with a zeolite catalyst containing silica-alumina
US4664776A (en) * 1979-10-15 1987-05-12 Union Oil Company Of California Hydrocarbon zeolite catalyst employed in hydrocracking process
US4517073A (en) * 1982-08-09 1985-05-14 Union Oil Company Of California Hydrocracking process and catalyst therefor
US4517074A (en) * 1979-10-15 1985-05-14 Union Oil Company Of California Hydrocarbon conversion process
CA1149307A (en) * 1979-11-13 1983-07-05 Union Carbide Corporation Midbarrel hydrocracking
JPS57207546A (en) * 1981-06-13 1982-12-20 Shokubai Kasei Kogyo Kk Hydrocracking catalyst composition and its production
US4415438A (en) * 1981-11-24 1983-11-15 Dean Robert R Method for catalytically converting residual oils
US4429053A (en) * 1981-12-04 1984-01-31 Union Oil Company Of California Rare earth-containing Y zeolite compositions
US4565621A (en) * 1981-12-04 1986-01-21 Union Oil Company Of California Hydrocracking with rare earth-containing Y zeolite compositions
CA1203191A (en) * 1982-02-11 1986-04-15 Susan Bradrick Middistillate production
JPS5926925A (ja) * 1982-08-02 1984-02-13 Shokubai Kasei Kogyo Kk 改質ゼオライト
US4563434A (en) * 1982-08-09 1986-01-07 Union Oil Company Of California Hydrocracking catalyst
FR2561946B1 (fr) * 1984-03-30 1986-10-03 Pro Catalyse Nouveau catalyseur d'hydrocraquage destine a la production de distillats moyens
US4762608A (en) * 1984-12-20 1988-08-09 Union Carbide Corporation Upgrading of pyrolysis tar
AU5423186A (en) * 1985-03-01 1986-09-04 Engelhard Corporation High octane, high gasoline selectivity catalyst
ZA861527B (en) * 1985-03-01 1987-02-25 Engelhard Corp High octane,high gasoline selectivity catalyst
US4661239A (en) * 1985-07-02 1987-04-28 Uop Inc. Middle distillate producing hydrocracking process
JPS62199687A (ja) * 1986-04-28 1987-09-03 ユニオン・オイル・コンパニ−・オブ・カリフオルニア 細孔の大きい触媒を用いる水素化法
US4663025A (en) * 1986-08-14 1987-05-05 Phillips Petroleum Company Catalytic cracking processes
US4786403A (en) * 1986-10-28 1988-11-22 Shell Oil Company Process for hydrotreating hydro carbon feeds

Also Published As

Publication number Publication date
DE3761666D1 (de) 1990-03-15
IN170028B (fi) 1992-01-25
CA1295311C (en) 1992-02-04
TR22746A (tr) 1988-05-27
AU588691B2 (en) 1989-09-21
KR950009000B1 (ko) 1995-08-10
DD260937A5 (de) 1988-10-12
ZA873826B (en) 1988-04-27
EP0247678A2 (en) 1987-12-02
NL193661B (nl) 2000-02-01
NZ220461A (en) 1989-07-27
US4857171A (en) 1989-08-15
SU1722232A3 (ru) 1992-03-23
JP2562322B2 (ja) 1996-12-11
FI872347A (fi) 1987-12-01
CS384887A2 (en) 1990-09-12
KR870011227A (ko) 1987-12-21
NL8701244A (nl) 1987-12-16
BR8702718A (pt) 1988-03-01
AU7345087A (en) 1987-12-03
EP0247678A3 (en) 1988-02-03
SG28092G (en) 1992-05-15
EP0247678B1 (en) 1990-02-07
GB8613131D0 (en) 1986-07-02
FI88264B (fi) 1993-01-15
CS274295B2 (en) 1991-04-11
CN1020625C (zh) 1993-05-12
US4925820A (en) 1990-05-15
HU206492B (en) 1992-11-30
AR243586A1 (es) 1993-08-31
FI872347A0 (fi) 1987-05-27
HUT48564A (en) 1989-06-28
JPS62294443A (ja) 1987-12-21
FI88264C (fi) 1993-04-26
CN87103828A (zh) 1988-02-24
ES2012799B3 (es) 1990-04-16

Similar Documents

Publication Publication Date Title
NL193661C (nl) Koolwaterstofomzettingswerkwijze en -katalysatoren.
NL193655C (nl) Samenstelling met een aluminosilicaat-zeoliet alsmede werkwijze voor het omzetten van koolwaterstoffen onder toepassing van een katalysator op basis van die samenstelling.
EP0703003B1 (en) Hydrocarbon conversion catalysts
US7192900B2 (en) Hydrocracking catalyst
US4517073A (en) Hydrocracking process and catalyst therefor
US7749373B2 (en) Hydrocracking process
US5439860A (en) Catalyst system for combined hydrotreating and hydrocracking and a process for upgrading hydrocarbonaceous feedstocks
EP0449144B2 (en) Catalyst composition for hydrotreating of hydrocarbons and hydrotreating process using the same
US7641788B2 (en) Hydrocarbon conversion process and catalyst
CZ164898A3 (cs) Katalyzátorové sloučeniny a jejich použití v procesech konverze uhlovodíků
RU2100074C1 (ru) Композиция, пригодная для использования в качестве основного катализатора гидрогенизационных процессов, каталитическая композиция для превращения углеводородных нефтепродуктов и способ превращения углеводородов нефтепродуктов
US4563434A (en) Hydrocracking catalyst
JPH11156198A (ja) 中質留出油生産のための水素化分解触媒
US5228979A (en) Hydrocracking with a catalyst containing a noble metal and zeolite beta
JPH11290687A (ja) 炭化水素油の水素化分解触媒および水素化分解方法
EP0588440A1 (en) Hydrocarbon conversion catalysts
CA2106259A1 (en) Hydrocarbon conversion catalysts

Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V4 Lapsed because of reaching the maximum lifetime of a patent

Effective date: 20070525