GB1175148A - Catalysts for the Dehydrogenation of Paraffins - Google Patents

Catalysts for the Dehydrogenation of Paraffins

Info

Publication number
GB1175148A
GB1175148A GB29180/67A GB2918067A GB1175148A GB 1175148 A GB1175148 A GB 1175148A GB 29180/67 A GB29180/67 A GB 29180/67A GB 2918067 A GB2918067 A GB 2918067A GB 1175148 A GB1175148 A GB 1175148A
Authority
GB
United Kingdom
Prior art keywords
dehydrogenation
catalysts
paraffins
group metal
catalyst
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.)
Expired
Application number
GB29180/67A
Inventor
Roy John Sampson
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB29180/67A priority Critical patent/GB1175148A/en
Priority to FR1580312D priority patent/FR1580312A/fr
Priority to NL6808811A priority patent/NL6808811A/xx
Priority to BE717005D priority patent/BE717005A/xx
Priority to DE19681767848 priority patent/DE1767848B1/en
Publication of GB1175148A publication Critical patent/GB1175148A/en
Expired 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
    • B01J23/38—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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/321—Catalytic processes
    • C07C5/324—Catalytic processes with metals
    • C07C5/325—Catalytic processes with metals of the platinum group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • C07C5/333—Catalytic processes
    • C07C5/3335—Catalytic processes with metals
    • C07C5/3337—Catalytic processes with metals of the platinum group
    • 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
    • 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
    • B01J35/613—10-100 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
    • B01J35/61—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

1,175,148. Dehydrogenation catalysts. IMPERIAL CHEMICAL INDUSTRIES Ltd. 17 May, 1968 [23 June, 1967], No. 29180/67. Heading B1E. [Also in Division C5] An alumina base is so coated with a Pt group metal of crystal size up to 100k that at least 50% by weight of the noble metal is distant no greater than 1000Á from the outer surface of the support. Preferably the surface area of the Pt group metal is greater than 50 m<SP>2</SP>/gm and the A1 2 O 3 in the range 50-200 m<SP>2</SP>/gm. The catalyst may be actuated with alkali metal compounds e.g. formates, acetates nitrates or carbonates of Li, Na or K. Regeneration of spent catalyst may be effected with controlled quantities of oxygen or hydrogen.
GB29180/67A 1967-06-23 1967-06-23 Catalysts for the Dehydrogenation of Paraffins Expired GB1175148A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB29180/67A GB1175148A (en) 1967-06-23 1967-06-23 Catalysts for the Dehydrogenation of Paraffins
FR1580312D FR1580312A (en) 1967-06-23 1968-06-21
NL6808811A NL6808811A (en) 1967-06-23 1968-06-21
BE717005D BE717005A (en) 1967-06-23 1968-06-21
DE19681767848 DE1767848B1 (en) 1967-06-23 1968-06-24 Process for the production of a noble metal alumina catalyst and its use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29180/67A GB1175148A (en) 1967-06-23 1967-06-23 Catalysts for the Dehydrogenation of Paraffins

Publications (1)

Publication Number Publication Date
GB1175148A true GB1175148A (en) 1969-12-23

Family

ID=10287426

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29180/67A Expired GB1175148A (en) 1967-06-23 1967-06-23 Catalysts for the Dehydrogenation of Paraffins

Country Status (5)

Country Link
BE (1) BE717005A (en)
DE (1) DE1767848B1 (en)
FR (1) FR1580312A (en)
GB (1) GB1175148A (en)
NL (1) NL6808811A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4230897A (en) * 1978-04-05 1980-10-28 Institute Francais Du Petrole Process for selectively hydrogenating a hydrocarbon cut containing at least one diolefinic hydrocarbon and at least one acetylenic hydrocarbon using a palladium catalyst with crystallites of at least 50 angstroms
US4714692A (en) * 1986-04-03 1987-12-22 Uop Inc. Microemulsion impregnated catalyst composite and use thereof in a synthesis gas conversion process
WO1992013805A1 (en) * 1991-02-04 1992-08-20 United Technologies Corporation Catalytic oxidation of aqueous organic contaminants
CN114685228A (en) * 2020-12-30 2022-07-01 环球油品有限责任公司 Light paraffin dehydrogenation catalyst and application thereof in fluidized bed dehydrogenation process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974067C (en) * 1949-11-06 1960-09-01 Ici Ltd Process for the production of phenols
DE1018867B (en) * 1951-05-16 1957-11-07 Houdry Process Corp Process for the manufacture of catalysts
NL274666A (en) * 1961-03-03

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4230897A (en) * 1978-04-05 1980-10-28 Institute Francais Du Petrole Process for selectively hydrogenating a hydrocarbon cut containing at least one diolefinic hydrocarbon and at least one acetylenic hydrocarbon using a palladium catalyst with crystallites of at least 50 angstroms
US4714692A (en) * 1986-04-03 1987-12-22 Uop Inc. Microemulsion impregnated catalyst composite and use thereof in a synthesis gas conversion process
WO1992013805A1 (en) * 1991-02-04 1992-08-20 United Technologies Corporation Catalytic oxidation of aqueous organic contaminants
US5234584A (en) * 1991-02-04 1993-08-10 United Technologies Corporation Catalytic oxidation of aqueous organic contaminants
US5362405A (en) * 1991-02-04 1994-11-08 United Technologies Corporation Catalytic oxidation of aqueous organic contaminants
CN114685228A (en) * 2020-12-30 2022-07-01 环球油品有限责任公司 Light paraffin dehydrogenation catalyst and application thereof in fluidized bed dehydrogenation process

Also Published As

Publication number Publication date
BE717005A (en) 1968-12-23
FR1580312A (en) 1969-09-05
NL6808811A (en) 1968-12-24
DE1767848B1 (en) 1970-07-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees