FR2359641A1 - Procede de preparation de particules spheroidales de silice-alumine et son application a la preparation de composite catalytique - Google Patents

Procede de preparation de particules spheroidales de silice-alumine et son application a la preparation de composite catalytique

Info

Publication number
FR2359641A1
FR2359641A1 FR7622711A FR7622711A FR2359641A1 FR 2359641 A1 FR2359641 A1 FR 2359641A1 FR 7622711 A FR7622711 A FR 7622711A FR 7622711 A FR7622711 A FR 7622711A FR 2359641 A1 FR2359641 A1 FR 2359641A1
Authority
FR
France
Prior art keywords
silica
alumina particles
prodn
spheroidal
aluminium sulphate
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.)
Granted
Application number
FR7622711A
Other languages
English (en)
French (fr)
Other versions
FR2359641B1 (ref
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.)
Honeywell UOP LLC
Original Assignee
UOP LLC
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 UOP LLC filed Critical UOP LLC
Priority to FR7622711A priority Critical patent/FR2359641A1/fr
Publication of FR2359641A1 publication Critical patent/FR2359641A1/fr
Application granted granted Critical
Publication of FR2359641B1 publication Critical patent/FR2359641B1/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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • 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
    • B01J37/0072—Preparation of particles, e.g. dispersion of droplets in an oil bath
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
    • C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
    • C10G45/06—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof
    • C10G45/08—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof in combination with chromium, molybdenum, or tungsten metals, or compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
  • Silicon Compounds (AREA)
FR7622711A 1976-07-26 1976-07-26 Procede de preparation de particules spheroidales de silice-alumine et son application a la preparation de composite catalytique Granted FR2359641A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7622711A FR2359641A1 (fr) 1976-07-26 1976-07-26 Procede de preparation de particules spheroidales de silice-alumine et son application a la preparation de composite catalytique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7622711A FR2359641A1 (fr) 1976-07-26 1976-07-26 Procede de preparation de particules spheroidales de silice-alumine et son application a la preparation de composite catalytique

Publications (2)

Publication Number Publication Date
FR2359641A1 true FR2359641A1 (fr) 1978-02-24
FR2359641B1 FR2359641B1 (ref) 1978-12-15

Family

ID=9176129

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7622711A Granted FR2359641A1 (fr) 1976-07-26 1976-07-26 Procede de preparation de particules spheroidales de silice-alumine et son application a la preparation de composite catalytique

Country Status (1)

Country Link
FR (1) FR2359641A1 (ref)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430924A1 (fr) * 1978-07-10 1980-02-08 Ici Ltd Conversion d'hydrocarbures
FR2443278A1 (fr) * 1978-12-08 1980-07-04 Uop Inc Procede de preparation de macrospheres de silice-alumine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430924A1 (fr) * 1978-07-10 1980-02-08 Ici Ltd Conversion d'hydrocarbures
FR2443278A1 (fr) * 1978-12-08 1980-07-04 Uop Inc Procede de preparation de macrospheres de silice-alumine

Also Published As

Publication number Publication date
FR2359641B1 (ref) 1978-12-15

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Legal Events

Date Code Title Description
ST Notification of lapse