IT977155B - Perfezionamenti relativi a catalizzatori di metallo del gruppo platino e a loro impiego - Google Patents

Perfezionamenti relativi a catalizzatori di metallo del gruppo platino e a loro impiego

Info

Publication number
IT977155B
IT977155B IT48009/73A IT4800973A IT977155B IT 977155 B IT977155 B IT 977155B IT 48009/73 A IT48009/73 A IT 48009/73A IT 4800973 A IT4800973 A IT 4800973A IT 977155 B IT977155 B IT 977155B
Authority
IT
Italy
Prior art keywords
platinum group
metal catalysts
improvements relating
relating
catalysts
Prior art date
Application number
IT48009/73A
Other languages
English (en)
Original Assignee
British Petroleum 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 British Petroleum Co filed Critical British Petroleum Co
Application granted granted Critical
Publication of IT977155B publication Critical patent/IT977155B/it

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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/656—Manganese, technetium or rhenium
    • B01J23/6567—Rhenium
    • 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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/63—Platinum group metals with rare earths or actinides
    • 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
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • C10G35/06—Catalytic reforming characterised by the catalyst used
    • C10G35/085—Catalytic reforming characterised by the catalyst used containing platinum group metals or compounds thereof
    • C10G35/09—Bimetallic catalysts in which at least one of the metals is a platinum group metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
IT48009/73A 1972-02-07 1973-02-01 Perfezionamenti relativi a catalizzatori di metallo del gruppo platino e a loro impiego IT977155B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB554872A GB1398921A (en) 1972-02-07 1972-02-07 Platinum group metal catalysts and heir use

Publications (1)

Publication Number Publication Date
IT977155B true IT977155B (it) 1974-09-10

Family

ID=9798230

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48009/73A IT977155B (it) 1972-02-07 1973-02-01 Perfezionamenti relativi a catalizzatori di metallo del gruppo platino e a loro impiego

Country Status (10)

Country Link
US (1) US3929624A (it)
AU (1) AU5166273A (it)
BE (1) BE795087A (it)
CA (1) CA998348A (it)
DE (1) DE2304781A1 (it)
FR (1) FR2171206B1 (it)
GB (1) GB1398921A (it)
IT (1) IT977155B (it)
NL (1) NL7301368A (it)
SE (1) SE378841B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4194991A (en) * 1977-01-10 1980-03-25 Uop Inc. Acidic multimetallic hydrocarbon conversion catalytic composite
US4110199A (en) * 1977-01-10 1978-08-29 Udp Inc. Hydrocarbon conversion with an acidic multimetallic catalytic composite
US4207171A (en) * 1977-01-10 1980-06-10 Uop Inc. Dehydrocyclization with an acidic multimetallic catalytic composite
US4179360A (en) * 1978-07-27 1979-12-18 Uop Inc. Hydrocarbon conversion with an acidic multimetallic catalytic composite
US4227026A (en) * 1978-08-10 1980-10-07 Uop Inc. Dehydrogenation method and nonacidic multimetallic catalytic composite for use therein
US4250055A (en) * 1979-06-11 1981-02-10 Uop Inc. Acidic multimetallic catalytic composite
US4526886A (en) * 1979-06-27 1985-07-02 Uop Inc. Catalyst of uranium, platinum and rhodium for converting carbon monoxide, hydrocarbons and nitrogen oxides
US4255290A (en) * 1979-08-10 1981-03-10 Uop Inc. Nonacidic multimetallic catalytic composite
FR2469204A1 (fr) * 1979-11-12 1981-05-22 Inst Francais Du Petrole Nouveaux catalyseurs de dealkylation, a la vapeur d'eau, d'hydrocarbures aromatiques
US4411820A (en) * 1981-04-20 1983-10-25 Gulf Research & Development Company Catalyst and process for preparing organic urethanes
TW324668B (en) * 1995-08-08 1998-01-11 Shell Int Research A catalyst composition for use in a hydroconversion process

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2500146A (en) * 1946-07-08 1950-03-14 Union Oil Co Catalysts for conversion of hydrocarbons
US2861959A (en) * 1952-05-03 1958-11-25 Exxon Research Engineering Co Promoted hydroforming catalyst
US2939837A (en) * 1955-04-12 1960-06-07 Universal Oil Prod Co Reforming process using a group vi metal sulfide or oxide-containing catalyst
US3042628A (en) * 1957-11-04 1962-07-03 Engelhard Ind Inc Production of alumina and catalyst containing same
US2915515A (en) * 1958-05-29 1959-12-01 Standard Oil Co Polymerization utilizing a catalyst comprising a metal, a metal halide, and a metal oxide
US3619127A (en) * 1966-09-22 1971-11-09 Union Oil Co Method of purifying automotive exhaust gases
FR1568763A (it) * 1967-09-13 1969-05-30
US3617491A (en) * 1969-10-06 1971-11-02 Chevron Res Hydrocracking catalyst comprising a layered clay-type crystalline aluminosilicate component, a group viii component and a thorium or uranium component, and process using said catalyst
US3649566A (en) * 1970-01-12 1972-03-14 Universal Oil Prod Co Dehydrogenation catalysts containing platinum rhenium a group vi transition metal and an alkali or alkaline earth metal
US3691064A (en) * 1970-07-31 1972-09-12 Universal Oil Prod Co Hydrocarbon conversion with a multicomponent catalyst
US3788977A (en) * 1972-06-01 1974-01-29 Grace W R & Co Hydrocarbon cracking with both azeolite and pt-u-alumina in the matrix

Also Published As

Publication number Publication date
BE795087A (fr) 1973-08-07
NL7301368A (it) 1973-08-09
FR2171206B1 (it) 1977-04-22
SE378841B (it) 1975-09-15
DE2304781A1 (de) 1973-08-09
CA998348A (en) 1976-10-12
FR2171206A1 (it) 1973-09-21
US3929624A (en) 1975-12-30
AU5166273A (en) 1974-08-01
GB1398921A (en) 1975-06-25

Similar Documents

Publication Publication Date Title
IT978528B (it) Elettrodi metallici e procedimen to per la loro attivazione
IT980681B (it) Ozonizzatore
IT1001627B (it) Catalizzatori e loro impiego
IT945155B (it) Perfezionamenti relativi a cata lizzatori di metalli del gruppo platino ed al loro impiego
IT1017599B (it) Produzione ed uso di dinitrilossidi
IT986862B (it) Apparecchio di conversione numerico analogica
IT977155B (it) Perfezionamenti relativi a catalizzatori di metallo del gruppo platino e a loro impiego
IT952045B (it) Dispositivo per misurare l attivita di ioni nickel
BE805354A (fr) Production de fibrilles
IT1002160B (it) Brasatura resistente all ossidazio ne
BE796922A (fr) Nouvelle composition catalytique
IT990206B (it) Perfezionamenti relativi ai cata lizzatori di metallo del gruppo platino e ai loro impieghi
IT1021719B (it) Procedimento per la produzione di catalizzatori contenenti metal li del gruppo del platino
IT993693B (it) Procedimento per separare e purifi care metalli del gruppo del platino e oro
IT1106059B (it) Cefem-derivati e procedimento per la loro produzione
IT1016316B (it) Poliottenameri e procedimento per la loro produzione
BE806163A (fr) Production de la di-4-chlorophenylsulfone
IT997806B (it) Telomeri contenenti gruppi isocia nato e procedimento per la loro produzione
IT1025903B (it) Riduzione perfezionata di catalizzatori metallici del gruppo del platino
TR17514A (tr) Metanin oksiklorlanmasi
BE808738A (fr) Composition desensibilisatrice
NO137759C (no) Fremgangsmaate ved utlutning av nikkel
IT1000188B (it) O n e n n acetali e procedimento per la loro produzione ed applica zione
IT1027605B (it) Ossidazione e riduzione con catalizzatori di perovskite con metallidel gruppo del platino
IT991566B (it) Catalizzatori attivi e procedimen to per la loro produzione