SG82646A1 - Process for treating a catalyst or an adsorbent in a fluidised bed - Google Patents

Process for treating a catalyst or an adsorbent in a fluidised bed

Info

Publication number
SG82646A1
SG82646A1 SG9905187A SG1999005187A SG82646A1 SG 82646 A1 SG82646 A1 SG 82646A1 SG 9905187 A SG9905187 A SG 9905187A SG 1999005187 A SG1999005187 A SG 1999005187A SG 82646 A1 SG82646 A1 SG 82646A1
Authority
SG
Singapore
Prior art keywords
adsorbent
catalyst
treating
fluidised bed
fluidised
Prior art date
Application number
SG9905187A
Inventor
Pierre Dufresne
Jean Darcissac
Original Assignee
Eurecat Europ Retrait Catalys
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 Eurecat Europ Retrait Catalys filed Critical Eurecat Europ Retrait Catalys
Publication of SG82646A1 publication Critical patent/SG82646A1/en

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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/12—Treating with free oxygen-containing gas
    • 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
    • B01J23/90—Regeneration or reactivation
    • B01J23/94—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the iron group metals or copper
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/12—Treating with free oxygen-containing gas
    • B01J38/30—Treating with free oxygen-containing gas in gaseous suspension, e.g. fluidised bed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treating Waste Gases (AREA)
SG9905187A 1998-10-20 1999-10-18 Process for treating a catalyst or an adsorbent in a fluidised bed SG82646A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9813182A FR2784602B1 (en) 1998-10-20 1998-10-20 PROCESS FOR TREATING A CATALYST OR ADSORBENT IN A FLUIDIZED BED

Publications (1)

Publication Number Publication Date
SG82646A1 true SG82646A1 (en) 2001-08-21

Family

ID=9531812

Family Applications (1)

Application Number Title Priority Date Filing Date
SG9905187A SG82646A1 (en) 1998-10-20 1999-10-18 Process for treating a catalyst or an adsorbent in a fluidised bed

Country Status (7)

Country Link
EP (1) EP1002581B1 (en)
JP (1) JP5210472B2 (en)
CN (1) CN1178741C (en)
CA (1) CA2287088C (en)
DE (1) DE69926198T2 (en)
FR (1) FR2784602B1 (en)
SG (1) SG82646A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2837720B1 (en) * 2002-03-28 2004-05-28 Gaz De France PROCESS FOR REGENERATING A MINERAL FILTRATION SUBSTRATE
CN106944023A (en) * 2017-03-14 2017-07-14 河南工程学院 Yb1‑xMxBaCo4O7The preparation method of oxygen-enriched combusting sorbent material
CN110102210A (en) * 2019-04-15 2019-08-09 浙江川洋新材料股份有限公司 The mixing mechanism of the dyestuff color matching system of the automobile-used polyurethane sponge of high thermal stability

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201695A (en) * 1975-09-04 1980-05-06 Bergwerksverband Gmbh Arrangement for regenerating particulate adsorbents
US4472267A (en) * 1980-07-29 1984-09-18 Atlantic Richfield Company Catalyst and process for conversion of hydrocarbons
US4495305A (en) * 1980-07-29 1985-01-22 Atlantic Richfield Company Catalyst for conversion of hydrocarbons
US5340957A (en) * 1991-06-20 1994-08-23 Union Oil Company Of California Hydrocracking process using a reactivated catalyst

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2419245A (en) * 1941-08-25 1947-04-22 Standard Oil Co Regenerating carbon contaminated catalysts
US3527694A (en) * 1968-12-09 1970-09-08 Exxon Research Engineering Co Fluid solids system
US3808121A (en) * 1972-11-01 1974-04-30 Mobil Oil Corp Method of regenerating a hydrocarbon conversion catalyst to minimize carbon monoxide in regenerator effluent
US4026821A (en) * 1976-05-10 1977-05-31 Catco Venture Catalyst regeneration
JPS54162677A (en) * 1978-06-14 1979-12-24 Babcock Hitachi Kk Dust separating method
ZA803517B (en) * 1979-06-21 1981-06-24 Mobil Oil Corp Octane improvement in catalytic cracking
US4693682A (en) * 1986-05-12 1987-09-15 Institute Of Gas Technology Treatment of solids in fluidized bed burner
AU605503B2 (en) * 1986-09-03 1991-01-17 Mobil Oil Corporation FCC naphtha in a single riser fluid catalytic cracking operation employing a catalyst mixture.
AU614530B2 (en) * 1987-08-12 1991-09-05 Mobil Oil Corporation Nox control in fluidized bed combustion process
AU8293891A (en) * 1990-07-17 1992-02-18 Mobil Oil Corporation Process and apparatus for control of multistage catalyst regeneration with full co combustion
GB9027038D0 (en) * 1990-12-13 1991-02-06 Shell Int Research Process and apparatus for removal of carbonaceous materials from particles containing such materials
US5286691A (en) * 1992-10-26 1994-02-15 Mobil Oil Coproration Demetallation in FCC regenerator
FR2701861B1 (en) * 1993-02-26 1995-06-02 Eurecat Europ Retrait Catalys Heat treatment of solid particles of catalysts or adsorbents in the presence of fluid in a vibrating helical coil.
WO1994020213A1 (en) * 1993-03-12 1994-09-15 Tricom, Inc. Catalyst regeneration
WO1997039300A1 (en) * 1996-04-17 1997-10-23 Abb Lummus Global Inc. Introduction of fluidizable inerts into reactors containing fluidized catalyst

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201695A (en) * 1975-09-04 1980-05-06 Bergwerksverband Gmbh Arrangement for regenerating particulate adsorbents
US4472267A (en) * 1980-07-29 1984-09-18 Atlantic Richfield Company Catalyst and process for conversion of hydrocarbons
US4495305A (en) * 1980-07-29 1985-01-22 Atlantic Richfield Company Catalyst for conversion of hydrocarbons
US5340957A (en) * 1991-06-20 1994-08-23 Union Oil Company Of California Hydrocracking process using a reactivated catalyst

Also Published As

Publication number Publication date
FR2784602B1 (en) 2002-04-12
CN1178741C (en) 2004-12-08
EP1002581B1 (en) 2005-07-20
JP5210472B2 (en) 2013-06-12
FR2784602A1 (en) 2000-04-21
CA2287088C (en) 2009-07-21
JP2000126584A (en) 2000-05-09
DE69926198T2 (en) 2006-04-20
EP1002581A1 (en) 2000-05-24
CN1251320A (en) 2000-04-26
CA2287088A1 (en) 2000-04-20
DE69926198D1 (en) 2005-08-25

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