FR646263A - Catalyst and process for its preparation - Google Patents

Catalyst and process for its preparation

Info

Publication number
FR646263A
FR646263A FR646263DA FR646263A FR 646263 A FR646263 A FR 646263A FR 646263D A FR646263D A FR 646263DA FR 646263 A FR646263 A FR 646263A
Authority
FR
France
Prior art keywords
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.)
Kuhlmann SA
Original Assignee
Kuhlmann SA
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 Kuhlmann SA filed Critical Kuhlmann SA
Application granted granted Critical
Publication of FR646263A publication Critical patent/FR646263A/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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/20—Vanadium, niobium or tantalum
    • B01J23/22—Vanadium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B61/00—Other general methods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR646263D 1927-05-13 1927-05-13 Catalyst and process for its preparation Expired FR646263A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR646263T 1927-05-13

Publications (1)

Publication Number Publication Date
FR646263A true FR646263A (en) 1928-11-09

Family

ID=9001302

Family Applications (1)

Application Number Title Priority Date Filing Date
FR646263D Expired FR646263A (en) 1927-05-13 1927-05-13 Catalyst and process for its preparation

Country Status (1)

Country Link
FR (1) FR646263A (en)

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