AT323112B - Verfahren zur herstellung von sulfitierten platin-auf-kohlenstoff-katalysatoren - Google Patents

Verfahren zur herstellung von sulfitierten platin-auf-kohlenstoff-katalysatoren

Info

Publication number
AT323112B
AT323112B AT95572A AT95572A AT323112B AT 323112 B AT323112 B AT 323112B AT 95572 A AT95572 A AT 95572A AT 95572 A AT95572 A AT 95572A AT 323112 B AT323112 B AT 323112B
Authority
AT
Austria
Prior art keywords
sulfitized
platinum
manufacturing
carbon catalysts
catalysts
Prior art date
Application number
AT95572A
Other languages
English (en)
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of AT323112B publication Critical patent/AT323112B/de

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
    • 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
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/18—Carbon
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/20—Sulfiding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT95572A 1971-02-08 1972-02-07 Verfahren zur herstellung von sulfitierten platin-auf-kohlenstoff-katalysatoren AT323112B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2105780A DE2105780C3 (de) 1971-02-08 1971-02-08 Verfahren zur Herstellung sulfiüer ter Platin auf Kohlenstoff Katalysatoren

Publications (1)

Publication Number Publication Date
AT323112B true AT323112B (de) 1975-06-25

Family

ID=5798096

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95572A AT323112B (de) 1971-02-08 1972-02-07 Verfahren zur herstellung von sulfitierten platin-auf-kohlenstoff-katalysatoren

Country Status (3)

Country Link
AT (1) AT323112B (de)
DE (1) DE2105780C3 (de)
ZA (1) ZA72559B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2649979B1 (fr) * 1989-07-20 1992-01-17 Rhone Poulenc Chimie Procede d'hydrogenation de derives halogeno nitroaromatiques en presence d'un derive soufre

Also Published As

Publication number Publication date
DE2105780A1 (en) 1972-11-02
DE2105780C3 (de) 1973-10-11
DE2105780B2 (de) 1973-03-22
ZA72559B (en) 1972-10-25

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time