FR2492684B1 - - Google Patents

Info

Publication number
FR2492684B1
FR2492684B1 FR8023021A FR8023021A FR2492684B1 FR 2492684 B1 FR2492684 B1 FR 2492684B1 FR 8023021 A FR8023021 A FR 8023021A FR 8023021 A FR8023021 A FR 8023021A FR 2492684 B1 FR2492684 B1 FR 2492684B1
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
FR8023021A
Other languages
French (fr)
Other versions
FR2492684A1 (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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR8023021A priority Critical patent/FR2492684A1/fr
Publication of FR2492684A1 publication Critical patent/FR2492684A1/fr
Application granted granted Critical
Publication of FR2492684B1 publication Critical patent/FR2492684B1/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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and alumina
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/08—Silica
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/613—10-100 m2/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/615—100-500 m2/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/64—Pore diameter
    • B01J35/647—2-50 nm

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
FR8023021A 1980-10-28 1980-10-28 Nouveaux catalyseurs a base de silice-alumines fibreuses et de silices fibreuses et procede pour leur preparation Granted FR2492684A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8023021A FR2492684A1 (fr) 1980-10-28 1980-10-28 Nouveaux catalyseurs a base de silice-alumines fibreuses et de silices fibreuses et procede pour leur preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8023021A FR2492684A1 (fr) 1980-10-28 1980-10-28 Nouveaux catalyseurs a base de silice-alumines fibreuses et de silices fibreuses et procede pour leur preparation

Publications (2)

Publication Number Publication Date
FR2492684A1 FR2492684A1 (fr) 1982-04-30
FR2492684B1 true FR2492684B1 (OSRAM) 1984-10-19

Family

ID=9247405

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8023021A Granted FR2492684A1 (fr) 1980-10-28 1980-10-28 Nouveaux catalyseurs a base de silice-alumines fibreuses et de silices fibreuses et procede pour leur preparation

Country Status (1)

Country Link
FR (1) FR2492684A1 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2564006B1 (fr) * 1984-05-10 1988-05-20 Inst Francais Du Petrole Catalyseur supporte, son procede de preparation et son application a l'hydrocraquage de coupes petrolieres lourdes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1307290A (fr) * 1961-08-30 1962-10-26 Exxon Research Engineering Co Perfectionnements aux catalyseurs d'hydroraffinage
DE2143346A1 (de) * 1970-08-31 1972-03-09 Exxon Research Engineering Co Komplexmetallsilikate mit Schichtstruktur, ihre Herstellung und Verwendung
US3963602A (en) * 1974-01-07 1976-06-15 Nl Industries, Inc. Cracking of hydrocarbons with septechlorite catalysts
US4196102A (en) * 1975-12-09 1980-04-01 Chiyoda Chemical Engineering & Construction Co., Ltd. Catalysts for demetallization treatment of _hydrocarbons supported on sepiolite

Also Published As

Publication number Publication date
FR2492684A1 (fr) 1982-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse