GB1084539A - Low temperature shift reaction catalysts and methods for their preparation - Google Patents

Low temperature shift reaction catalysts and methods for their preparation

Info

Publication number
GB1084539A
GB1084539A GB48122/65A GB4812265A GB1084539A GB 1084539 A GB1084539 A GB 1084539A GB 48122/65 A GB48122/65 A GB 48122/65A GB 4812265 A GB4812265 A GB 4812265A GB 1084539 A GB1084539 A GB 1084539A
Authority
GB
United Kingdom
Prior art keywords
shift reaction
al2o3
preparation
methods
low temperature
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
GB48122/65A
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.)
CATALYSTS and CHEM Inc
Catalysts and Chemicals Europe
Original Assignee
CATALYSTS and CHEM Inc
Catalysts and Chemicals Europe
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 CATALYSTS and CHEM Inc, Catalysts and Chemicals Europe filed Critical CATALYSTS and CHEM Inc
Publication of GB1084539A publication Critical patent/GB1084539A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
    • C01B3/12—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with carbon monoxide
    • C01B3/16—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with carbon monoxide using catalysts
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/72—Copper
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/80—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with zinc, cadmium or mercury
    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

A process of making hydrogen by a shift reaction involving H2O + CO at 350-700 DEG F. is effected in the presence of a Zn(Cu/Al2O3 catalyst such that the Zn/Cu ratio is 0.5 to 3 parts Zn per part Cu and the Al2O3 content is 1-55% by weight. An activity constant Kw is used to assess the suitability of the catalyst for effecting the shift reaction at relatively low temperatures, e.g. 350-550 DEG C.ALSO:Shift reaction catalysts comprising Cu-ZnO and Al2O3 such that the ratio Zn:Cu is 0.5 to 3:1 and the Al2O3 content is 1 - 55% are described. Preparations are conventional e.g. using soluble metallic salts, Na2Co3 as precipitant and following this with calcination and reduction with H2 and if desired steam.
GB48122/65A 1965-10-19 1965-11-12 Low temperature shift reaction catalysts and methods for their preparation Expired GB1084539A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49811365A 1965-10-19 1965-10-19

Publications (1)

Publication Number Publication Date
GB1084539A true GB1084539A (en) 1967-09-27

Family

ID=23979648

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48122/65A Expired GB1084539A (en) 1965-10-19 1965-11-12 Low temperature shift reaction catalysts and methods for their preparation

Country Status (3)

Country Link
BE (1) BE683059A (en)
FR (1) FR1467367A (en)
GB (1) GB1084539A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10639616B2 (en) 2014-09-12 2020-05-05 Clariant International Ltd Extruded Cu—Al—Mn hydrogenation catalyst

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0371526A1 (en) * 1988-11-14 1990-06-06 Catalysts And Chemicals Europe S.A. Low temperature shift catalyst

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10639616B2 (en) 2014-09-12 2020-05-05 Clariant International Ltd Extruded Cu—Al—Mn hydrogenation catalyst

Also Published As

Publication number Publication date
FR1467367A (en) 1967-01-27
BE683059A (en) 1966-12-01

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