FR2261061A1 - - Google Patents

Info

Publication number
FR2261061A1
FR2261061A1 FR7504932A FR7504932A FR2261061A1 FR 2261061 A1 FR2261061 A1 FR 2261061A1 FR 7504932 A FR7504932 A FR 7504932A FR 7504932 A FR7504932 A FR 7504932A FR 2261061 A1 FR2261061 A1 FR 2261061A1
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.)
Granted
Application number
FR7504932A
Other versions
FR2261061B3 (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.)
Labofina SA
Original Assignee
Labofina 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 Labofina SA filed Critical Labofina SA
Publication of FR2261061A1 publication Critical patent/FR2261061A1/fr
Application granted granted Critical
Publication of FR2261061B3 publication Critical patent/FR2261061B3/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
    • 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
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/51—Spheres
    • 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
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7504932A 1974-02-18 1975-02-18 Expired FR2261061B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU69403A LU69403A1 (fr) 1974-02-18 1974-02-18

Publications (2)

Publication Number Publication Date
FR2261061A1 true FR2261061A1 (fr) 1975-09-12
FR2261061B3 FR2261061B3 (fr) 1977-10-28

Family

ID=19727579

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7504932A Expired FR2261061B3 (fr) 1974-02-18 1975-02-18

Country Status (11)

Country Link
US (1) US3992321A (fr)
JP (1) JPS50124885A (fr)
BE (1) BE825556A (fr)
CA (1) CA1058604A (fr)
DD (1) DD117355A5 (fr)
DE (1) DE2506754A1 (fr)
FR (1) FR2261061B3 (fr)
GB (1) GB1487662A (fr)
IT (1) IT1031781B (fr)
LU (1) LU69403A1 (fr)
NL (1) NL7501820A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447750A1 (fr) * 1979-02-02 1980-08-29 Uop Inc Catalyseur pour craquage catalytique fluide en vue de l'obtention d'un indice d'octane eleve et son application

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6152972A (en) * 1993-03-29 2000-11-28 Blue Planet Technologies Co., L.P. Gasoline additives for catalytic control of emissions from combustion engines
KR20030008898A (ko) * 2001-07-18 2003-01-29 우영석 화재 감지기의 안정화 장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2492167A (en) * 1943-06-01 1949-12-27 Socony Vacuum Oil Co Inc Process of forming alumina-containing gel beads
US2819230A (en) * 1953-12-23 1958-01-07 Standard Oil Co Heat treating of chromia-alumina catalysts
US3120495A (en) * 1959-11-13 1964-02-04 American Cyanamid Co Process for preparing a microspheroidal alumina base material
DE1592098C3 (de) * 1965-12-13 1978-05-11 Engelhard Minerals & Chemicals Corp., Murray Hill, N.J. (V.St.A.) Verfahren zur Herstellung von kugelförmigen Aluminiumoxidteilchen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447750A1 (fr) * 1979-02-02 1980-08-29 Uop Inc Catalyseur pour craquage catalytique fluide en vue de l'obtention d'un indice d'octane eleve et son application

Also Published As

Publication number Publication date
DE2506754A1 (de) 1975-08-21
BE825556A (fr) 1975-05-29
GB1487662A (en) 1977-10-05
JPS50124885A (fr) 1975-10-01
DD117355A5 (fr) 1976-01-12
IT1031781B (it) 1979-05-10
LU69403A1 (fr) 1975-12-09
CA1058604A (fr) 1979-07-17
US3992321A (en) 1976-11-16
NL7501820A (nl) 1975-08-20
AU7831875A (en) 1976-08-19
FR2261061B3 (fr) 1977-10-28

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Legal Events

Date Code Title Description
ST Notification of lapse