DE69604936D1 - Verfahren zur regeneration von katalysatoren - Google Patents

Verfahren zur regeneration von katalysatoren

Info

Publication number
DE69604936D1
DE69604936D1 DE69604936T DE69604936T DE69604936D1 DE 69604936 D1 DE69604936 D1 DE 69604936D1 DE 69604936 T DE69604936 T DE 69604936T DE 69604936 T DE69604936 T DE 69604936T DE 69604936 D1 DE69604936 D1 DE 69604936D1
Authority
DE
Germany
Prior art keywords
regenerating catalysts
regenerating
catalysts
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.)
Expired - Fee Related
Application number
DE69604936T
Other languages
English (en)
Other versions
DE69604936T2 (de
Inventor
Rong-Her Jean
Charles Vuitel
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of DE69604936D1 publication Critical patent/DE69604936D1/de
Application granted granted Critical
Publication of DE69604936T2 publication Critical patent/DE69604936T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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)
DE69604936T 1995-03-20 1996-03-18 Verfahren zur regeneration von katalysatoren Expired - Fee Related DE69604936T2 (de)

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 (2)

Publication Number Publication Date
DE69604936D1 true DE69604936D1 (de) 1999-12-02
DE69604936T2 DE69604936T2 (de) 2000-05-18

Family

ID=23613294

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69604936T Expired - Fee Related DE69604936T2 (de) 1995-03-20 1996-03-18 Verfahren zur regeneration von katalysatoren

Country Status (9)

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

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 (de) * 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
EP0275671B1 (de) * 1986-12-19 1993-08-11 Babcock-Hitachi Kabushiki Kaisha 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
WO1992001511A1 (en) * 1990-07-17 1992-02-06 Mobil Oil Corporation Process and apparatus for control of multistage catalyst regeneration with full co combustion
US5688760A (en) * 1990-12-13 1997-11-18 Genentech, Inc. Polypeptides having bone resorption inhibitory activity comprising PTHrP-derived sequences

Also Published As

Publication number Publication date
CN1079290C (zh) 2002-02-20
AU5146596A (en) 1996-10-08
TW309450B (de) 1997-07-01
JPH11502150A (ja) 1999-02-23
EP0869845B1 (de) 1999-10-27
BR9607857A (pt) 1998-06-30
DE69604936T2 (de) 2000-05-18
US5693582A (en) 1997-12-02
EP0869845A1 (de) 1998-10-14
NZ304308A (en) 1998-02-26
AU686937B2 (en) 1998-02-12
WO1996029148A1 (en) 1996-09-26
JP3878211B2 (ja) 2007-02-07
CN1179118A (zh) 1998-04-15

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Representative=s name: JUNG, SCHIRDEWAHN, GRUENBERG, SCHNEIDER PATENTANWAELTE

8328 Change in the person/name/address of the agent

Representative=s name: ADVOTEC. PATENT- UND RECHTSANWAELTE, 80538 MUENCHE

8339 Ceased/non-payment of the annual fee