FR2358923B1 - - Google Patents

Info

Publication number
FR2358923B1
FR2358923B1 FR7621958A FR7621958A FR2358923B1 FR 2358923 B1 FR2358923 B1 FR 2358923B1 FR 7621958 A FR7621958 A FR 7621958A FR 7621958 A FR7621958 A FR 7621958A FR 2358923 B1 FR2358923 B1 FR 2358923B1
Authority
FR
France
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
FR7621958A
Other languages
French (fr)
Other versions
FR2358923A1 (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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Priority to FR7621958A priority Critical patent/FR2358923A1/fr
Publication of FR2358923A1 publication Critical patent/FR2358923A1/fr
Application granted granted Critical
Publication of FR2358923B1 publication Critical patent/FR2358923B1/fr
Granted 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
    • B01J23/38—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
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/462—Ruthenium
    • 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
    • B01J37/024—Multiple impregnation or coating
    • 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
    • B01J37/16—Reducing
    • B01J37/18—Reducing with gases containing free hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FR7621958A 1976-07-19 1976-07-19 Procede de preparation de catalyseur supporte au ruthenium Granted FR2358923A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7621958A FR2358923A1 (fr) 1976-07-19 1976-07-19 Procede de preparation de catalyseur supporte au ruthenium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7621958A FR2358923A1 (fr) 1976-07-19 1976-07-19 Procede de preparation de catalyseur supporte au ruthenium

Publications (2)

Publication Number Publication Date
FR2358923A1 FR2358923A1 (fr) 1978-02-17
FR2358923B1 true FR2358923B1 (cg-RX-API-DMAC7.html) 1981-04-10

Family

ID=9175858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7621958A Granted FR2358923A1 (fr) 1976-07-19 1976-07-19 Procede de preparation de catalyseur supporte au ruthenium

Country Status (1)

Country Link
FR (1) FR2358923A1 (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2613635B1 (fr) * 1987-04-09 1991-12-06 Univ Toulouse Procede de preparation d'un catalyseur metallique supporte et catalyseur obtenu

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3840389A (en) * 1972-07-05 1974-10-08 Gulf Research Development Co Process for coating refractory oxides
JPS5219840B2 (cg-RX-API-DMAC7.html) * 1973-01-24 1977-05-31
CA1072525A (en) * 1975-05-22 1980-02-26 Exxon Research And Engineering Company Catalysts, method of making said catalysts and uses thereof

Also Published As

Publication number Publication date
FR2358923A1 (fr) 1978-02-17

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Legal Events

Date Code Title Description
ST Notification of lapse