FR859198A - Improvements in catalyst preparation processes - Google Patents

Improvements in catalyst preparation processes

Info

Publication number
FR859198A
FR859198A FR859198DA FR859198A FR 859198 A FR859198 A FR 859198A FR 859198D A FR859198D A FR 859198DA FR 859198 A FR859198 A FR 859198A
Authority
FR
France
Prior art keywords
catalyst preparation
preparation processes
processes
catalyst
preparation
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
Other languages
French (fr)
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.)
INT KOOLWATERSTOFFEN SYNTHESE
Original Assignee
INT KOOLWATERSTOFFEN SYNTHESE
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 INT KOOLWATERSTOFFEN SYNTHESE filed Critical INT KOOLWATERSTOFFEN SYNTHESE
Application granted granted Critical
Publication of FR859198A publication Critical patent/FR859198A/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
    • B01J23/74—Iron 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR859198D 1939-08-19 1939-08-19 Improvements in catalyst preparation processes Expired FR859198A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR859198T 1939-08-19

Publications (1)

Publication Number Publication Date
FR859198A true FR859198A (en) 1940-12-12

Family

ID=9330258

Family Applications (1)

Application Number Title Priority Date Filing Date
FR859198D Expired FR859198A (en) 1939-08-19 1939-08-19 Improvements in catalyst preparation processes

Country Status (1)

Country Link
FR (1) FR859198A (en)

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