BR9607857A - Processo para regeneração de partículas de catalisador usado contaminadas com materiais contendo enxofre e/ou carbonados - Google Patents

Processo para regeneração de partículas de catalisador usado contaminadas com materiais contendo enxofre e/ou carbonados

Info

Publication number
BR9607857A
BR9607857A BR9607857A BR9607857A BR9607857A BR 9607857 A BR9607857 A BR 9607857A BR 9607857 A BR9607857 A BR 9607857A BR 9607857 A BR9607857 A BR 9607857A BR 9607857 A BR9607857 A BR 9607857A
Authority
BR
Brazil
Prior art keywords
carbonates
regeneration
catalyst particles
materials containing
containing sulfur
Prior art date
Application number
BR9607857A
Other languages
English (en)
Inventor
Rong Her Jean
Charles Arthur Vuitel
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BR9607857A publication Critical patent/BR9607857A/pt

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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/10—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts
    • 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
    • B01J38/22—Moving bed, e.g. vertically or horizontally moving bulk
    • 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
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
BR9607857A 1995-03-20 1996-03-18 Processo para regeneração de partículas de catalisador usado contaminadas com materiais contendo enxofre e/ou carbonados BR9607857A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40773195A 1995-03-20 1995-03-20
PCT/EP1996/001206 WO1996029148A1 (en) 1995-03-20 1996-03-18 Process for catalyst regeneration

Publications (1)

Publication Number Publication Date
BR9607857A true BR9607857A (pt) 1998-06-30

Family

ID=23613294

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9607857A BR9607857A (pt) 1995-03-20 1996-03-18 Processo para regeneração de partículas de catalisador usado contaminadas com materiais contendo enxofre e/ou carbonados

Country Status (9)

Country Link
US (1) US5693582A (pt)
EP (1) EP0869845B1 (pt)
CN (1) CN1079290C (pt)
AU (1) AU686937B2 (pt)
BR (1) BR9607857A (pt)
DE (1) DE69604936T2 (pt)
NZ (1) NZ304308A (pt)
TW (1) TW309450B (pt)
WO (1) WO1996029148A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6635169B1 (en) 1999-09-20 2003-10-21 Mobil Oil Corporation Method for reducing gasoline sulfur in fluid catalytic cracking
DE50113012D1 (de) * 2001-06-15 2007-10-25 Umicore Ag & Co Kg Verfahren zur Herstellung eines schwefelarmen Reformatgases zur Verwendung in einem Brennstoffzellensystem
FR2864529B1 (fr) * 2003-12-24 2006-12-15 Valdi Procede de preparation de sulfate de sodium
DK1718408T3 (en) * 2004-01-20 2016-09-19 Shell Int Research PROCEDURE FOR THE RECOVERY OF CATALYTIC ACTIVITY FOR A USED HYDROGEN TREATMENT CATALYST
CN103191759B (zh) * 2013-03-30 2015-04-08 浙江工业大学 Pd/C催化剂的再生方法及再生的Pd/C催化剂的应用
CN103272653B (zh) * 2013-06-09 2015-01-07 神华集团有限责任公司 一种失活催化剂再生和密度分级系统及其工艺
CN103599796B (zh) * 2013-11-06 2016-10-05 太仓市方亮精细合金厂 一种合金粉催化剂的再生方法
CN105149014A (zh) * 2015-09-21 2015-12-16 北京华福工程有限公司 催化剂再生装置及其应用方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647714A (en) * 1969-05-14 1972-03-07 Gulf Research Development Co Catalyst regeneration with transfer line combustion and disperse phase discharge into a regenerator
FR2093380A5 (pt) * 1970-06-12 1972-01-28 Heurtey Sa
US4007131A (en) * 1974-01-31 1977-02-08 Mobil Oil Corporation Hydroprocessing catalyst regeneration
FR2304396A1 (fr) * 1975-03-20 1976-10-15 Alsthom Cgee Reacteur chimique
US4068389A (en) * 1976-04-15 1978-01-17 Procedyne Corporation Gas-diffusion plate for fluidized bed apparatus
US4026821A (en) * 1976-05-10 1977-05-31 Catco Venture Catalyst regeneration
US4435281A (en) * 1980-09-15 1984-03-06 Standard Oil Company (Indiana) Catalytic cracking with reduced emission of noxious gas
US4438288A (en) * 1983-03-22 1984-03-20 Uop Inc. Dehydrogenation of hydrocarbons with a halogen contacting step
US4621069A (en) * 1983-10-03 1986-11-04 Hri, Inc. Continuous process for catalyst regeneration by staged burnoff of carbon and sulfur compounds
US4578370A (en) * 1985-04-25 1986-03-25 Uop Inc. Gas circulation method for moving bed catalyst regeneration zones
US4647549A (en) * 1985-12-27 1987-03-03 Upo Inc. Regeneration of hydrocarbon conversion catalyst
DE3787007T2 (de) * 1986-12-19 1994-01-20 Babcock Hitachi Kk Verfahren zur Kalzinierung eines Denitrierungskatalyators.
CN1023711C (zh) * 1989-12-18 1994-02-09 中国石油化工总公司洛阳石油化工工程公司 流化床催化剂的两段氧化再生方法
US5108968A (en) * 1990-04-06 1992-04-28 Recat, Inc. Process for treating a material wherein the material is suspended in a gaseous atmosphere
AU8293891A (en) * 1990-07-17 1992-02-18 Mobil Oil Corporation Process and apparatus for control of multistage catalyst regeneration with full co combustion
CA2096933C (en) * 1990-12-13 2003-05-13 Bruce E. Kemp Compounds and compositions which inhibit bone resorption

Also Published As

Publication number Publication date
CN1179118A (zh) 1998-04-15
JPH11502150A (ja) 1999-02-23
EP0869845A1 (en) 1998-10-14
DE69604936T2 (de) 2000-05-18
CN1079290C (zh) 2002-02-20
AU5146596A (en) 1996-10-08
WO1996029148A1 (en) 1996-09-26
EP0869845B1 (en) 1999-10-27
NZ304308A (en) 1998-02-26
US5693582A (en) 1997-12-02
AU686937B2 (en) 1998-02-12
TW309450B (pt) 1997-07-01
JP3878211B2 (ja) 2007-02-07
DE69604936D1 (de) 1999-12-02

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 15A, 16A, 17A, 18A, 19A E 20A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.