FR478911A - Catalyst improvements - Google Patents

Catalyst improvements

Info

Publication number
FR478911A
FR478911A FR478911A FR478911DA FR478911A FR 478911 A FR478911 A FR 478911A FR 478911 A FR478911 A FR 478911A FR 478911D A FR478911D A FR 478911DA FR 478911 A FR478911 A FR 478911A
Authority
FR
France
Prior art keywords
catalyst improvements
catalyst
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
FR478911A
Other languages
French (fr)
Inventor
Nathan Sulzberger
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR478911A publication Critical patent/FR478911A/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
    • 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
    • B01J23/90—Regeneration or reactivation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR478911A 1914-02-25 1915-06-04 Catalyst improvements Expired FR478911A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US478911XA 1914-02-25 1914-02-25
DE478911X 1914-06-09

Publications (1)

Publication Number Publication Date
FR478911A true FR478911A (en) 1916-01-19

Family

ID=1516364

Family Applications (1)

Application Number Title Priority Date Filing Date
FR478911A Expired FR478911A (en) 1914-02-25 1915-06-04 Catalyst improvements

Country Status (1)

Country Link
FR (1) FR478911A (en)

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