FR2374956A1 - Procede de preparation d'un catalyseur extrude utilisable notamment pour l'hydrodesulfuration d'hydrocarbures et produit obtenu - Google Patents

Procede de preparation d'un catalyseur extrude utilisable notamment pour l'hydrodesulfuration d'hydrocarbures et produit obtenu

Info

Publication number
FR2374956A1
FR2374956A1 FR7638950A FR7638950A FR2374956A1 FR 2374956 A1 FR2374956 A1 FR 2374956A1 FR 7638950 A FR7638950 A FR 7638950A FR 7638950 A FR7638950 A FR 7638950A FR 2374956 A1 FR2374956 A1 FR 2374956A1
Authority
FR
France
Prior art keywords
metal oxide
calcining
extruding
useful
mixing
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
FR7638950A
Other languages
English (en)
Other versions
FR2374956B1 (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.)
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 FR7638950A priority Critical patent/FR2374956A1/fr
Publication of FR2374956A1 publication Critical patent/FR2374956A1/fr
Application granted granted Critical
Publication of FR2374956B1 publication Critical patent/FR2374956B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)

Abstract

La présente invention est relative à un procédé de préparation d'un catalyseur extrudé, caractérisé en ce que : a. on mélange un oxyde minéral réfractaire finement divisé, un agent de peptisation et suffisamment d'eau pour obtenir un mélange caractérisé par une perte de poids au feu, à 900 degrés C, de 50 à 70 %; b. on maintient le mélange dans des conditions de mélange par cisaillement, l'intensité du mélange par cisaillement étant caractérisée par un apport énergétique équivalant à de 33 à 264 watt-heures par kg d'oxyde minéral réfractaire sec contenu dans le mélange pendant un laps de temps de 0,5 à 5 minutes; c. on extrude la pâte résultante et on sèche et calcine l'extrudat. Le catalyseur obtenu est utilisable dans un procédé d'hydrodésulfuration d'hydrocarbures contenant du soufre.
FR7638950A 1976-12-23 1976-12-23 Procede de preparation d'un catalyseur extrude utilisable notamment pour l'hydrodesulfuration d'hydrocarbures et produit obtenu Granted FR2374956A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7638950A FR2374956A1 (fr) 1976-12-23 1976-12-23 Procede de preparation d'un catalyseur extrude utilisable notamment pour l'hydrodesulfuration d'hydrocarbures et produit obtenu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7638950A FR2374956A1 (fr) 1976-12-23 1976-12-23 Procede de preparation d'un catalyseur extrude utilisable notamment pour l'hydrodesulfuration d'hydrocarbures et produit obtenu

Publications (2)

Publication Number Publication Date
FR2374956A1 true FR2374956A1 (fr) 1978-07-21
FR2374956B1 FR2374956B1 (fr) 1981-08-14

Family

ID=9181482

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7638950A Granted FR2374956A1 (fr) 1976-12-23 1976-12-23 Procede de preparation d'un catalyseur extrude utilisable notamment pour l'hydrodesulfuration d'hydrocarbures et produit obtenu

Country Status (1)

Country Link
FR (1) FR2374956A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2556362A1 (fr) * 1983-12-09 1985-06-14 Pro Catalyse Procede de reformage catalytique ou de production d'hydrocarbures aromatiques
FR2556363A1 (fr) * 1983-12-09 1985-06-14 Pro Catalyse Procede d'hydrotraitement d'hydrocarbures
FR2574313A1 (fr) * 1984-12-11 1986-06-13 Nikki Universal Co Ltd Procede de preparation d'un catalyseur d'hydrodesulfuration
EP0510772A1 (fr) * 1991-04-23 1992-10-28 Shell Internationale Researchmaatschappij B.V. Procédé de préparation d'un catalyseur ou d'un précurseur de catalyseur
WO1999034917A1 (fr) * 1997-12-30 1999-07-15 Shell Internationale Research Maatschappij B.V. Catalyseur fischer-tropsh a base de cobalt
US8062620B2 (en) 2004-11-29 2011-11-22 Shell Oil Company Catalytic process for the conversion of Co (II)hydroxide in Co (III)oxidehydroxide

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2556362A1 (fr) * 1983-12-09 1985-06-14 Pro Catalyse Procede de reformage catalytique ou de production d'hydrocarbures aromatiques
FR2556363A1 (fr) * 1983-12-09 1985-06-14 Pro Catalyse Procede d'hydrotraitement d'hydrocarbures
FR2574313A1 (fr) * 1984-12-11 1986-06-13 Nikki Universal Co Ltd Procede de preparation d'un catalyseur d'hydrodesulfuration
EP0510772A1 (fr) * 1991-04-23 1992-10-28 Shell Internationale Researchmaatschappij B.V. Procédé de préparation d'un catalyseur ou d'un précurseur de catalyseur
WO1999034917A1 (fr) * 1997-12-30 1999-07-15 Shell Internationale Research Maatschappij B.V. Catalyseur fischer-tropsh a base de cobalt
AU735070B2 (en) * 1997-12-30 2001-06-28 Shell Internationale Research Maatschappij B.V. Cobalt based fisher-tropsch catalyst
KR100590415B1 (ko) * 1997-12-30 2006-06-19 쉘 인터내셔날 리서치 마챠피즈 비.브이. 코발트 기재의 피셔-트롭쉬 촉매
US8062620B2 (en) 2004-11-29 2011-11-22 Shell Oil Company Catalytic process for the conversion of Co (II)hydroxide in Co (III)oxidehydroxide

Also Published As

Publication number Publication date
FR2374956B1 (fr) 1981-08-14

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Legal Events

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