FR2147489A5 - Three-component catalysts - for gas purification - Google Patents

Three-component catalysts - for gas purification

Info

Publication number
FR2147489A5
FR2147489A5 FR7127792A FR7127792A FR2147489A5 FR 2147489 A5 FR2147489 A5 FR 2147489A5 FR 7127792 A FR7127792 A FR 7127792A FR 7127792 A FR7127792 A FR 7127792A FR 2147489 A5 FR2147489 A5 FR 2147489A5
Authority
FR
France
Prior art keywords
substances
gas purification
catalysts
temp
promoter
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
FR7127792A
Other languages
English (en)
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.)
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
Priority to FR7127792A priority Critical patent/FR2147489A5/fr
Priority to CH1049572A priority patent/CH569516A5/xx
Priority to DE19722235591 priority patent/DE2235591A1/de
Priority to IT2728972A priority patent/IT966667B/it
Priority to BE786864A priority patent/BE786864A/xx
Application granted granted Critical
Publication of FR2147489A5 publication Critical patent/FR2147489A5/fr
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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/04—Mixing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
FR7127792A 1971-07-29 1971-07-29 Three-component catalysts - for gas purification Expired FR2147489A5 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7127792A FR2147489A5 (en) 1971-07-29 1971-07-29 Three-component catalysts - for gas purification
CH1049572A CH569516A5 (OSRAM) 1971-07-29 1972-07-13
DE19722235591 DE2235591A1 (de) 1971-07-29 1972-07-20 Katalysator zum reinigen von gasen
IT2728972A IT966667B (it) 1971-07-29 1972-07-21 Catalizzatore per depurare gas e procedimento per la loro prepara zione
BE786864A BE786864A (fr) 1971-07-29 1972-07-28 Catalyseur d'epuration de gaz et procede pour leur preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7127792A FR2147489A5 (en) 1971-07-29 1971-07-29 Three-component catalysts - for gas purification

Publications (1)

Publication Number Publication Date
FR2147489A5 true FR2147489A5 (en) 1973-03-09

Family

ID=9081119

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7127792A Expired FR2147489A5 (en) 1971-07-29 1971-07-29 Three-component catalysts - for gas purification

Country Status (5)

Country Link
BE (1) BE786864A (OSRAM)
CH (1) CH569516A5 (OSRAM)
DE (1) DE2235591A1 (OSRAM)
FR (1) FR2147489A5 (OSRAM)
IT (1) IT966667B (OSRAM)

Also Published As

Publication number Publication date
IT966667B (it) 1974-02-20
BE786864A (fr) 1972-11-16
DE2235591A1 (de) 1973-02-08
CH569516A5 (OSRAM) 1975-11-28

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Legal Events

Date Code Title Description
ST Notification of lapse