GB1137357A - Improvements in the production of copper-zinc catalysts - Google Patents

Improvements in the production of copper-zinc catalysts

Info

Publication number
GB1137357A
GB1137357A GB5473265A GB5473265A GB1137357A GB 1137357 A GB1137357 A GB 1137357A GB 5473265 A GB5473265 A GB 5473265A GB 5473265 A GB5473265 A GB 5473265A GB 1137357 A GB1137357 A GB 1137357A
Authority
GB
United Kingdom
Prior art keywords
hydrogen
reducing
copper
production
stream
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
GB5473265A
Inventor
Ronald Everett Reitmeier
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
Priority to GB5473265A priority Critical patent/GB1137357A/en
Publication of GB1137357A publication Critical patent/GB1137357A/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
    • B01J23/70—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

Abstract

1,137,357. Hydrogen by shift reaction. CATALYSTS & CHEMICALS Inc. 23 Dec., 1965, No. 54732/65. Addition to 1,082,298. Heading C1A. [Also in Division B1] Hydrogen is made by the Shift reaction in the presence of a catalyst made by reducing a CuO-ZnO mixture with a gas non-reactive under reducing conditions containing an amount of hydrogen and/or carbon monoxide sufficient to form an exothermic reaction, but insufficient 'to raise the temperature above 343‹ C. and maintaining a temperature not exceeding 343‹ C. by controlling the exothermic reaction in response to the quantity of reducing gas stream, until the reducing gas content in the exit stream is about equal to that in the inlet stream subjected to the catalyst.
GB5473265A 1965-12-23 1965-12-23 Improvements in the production of copper-zinc catalysts Expired GB1137357A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5473265A GB1137357A (en) 1965-12-23 1965-12-23 Improvements in the production of copper-zinc catalysts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5473265A GB1137357A (en) 1965-12-23 1965-12-23 Improvements in the production of copper-zinc catalysts

Publications (1)

Publication Number Publication Date
GB1137357A true GB1137357A (en) 1968-12-18

Family

ID=10471912

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5473265A Expired GB1137357A (en) 1965-12-23 1965-12-23 Improvements in the production of copper-zinc catalysts

Country Status (1)

Country Link
GB (1) GB1137357A (en)

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