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DE69201276D1 - Verfahren zur Reaktivierung von erschöpften Hydrobehandlungskatalysatoren mit Aluminiumoxidträger. - Google Patents

Verfahren zur Reaktivierung von erschöpften Hydrobehandlungskatalysatoren mit Aluminiumoxidträger.

Info

Publication number
DE69201276D1
DE69201276D1 DE69201276T DE69201276T DE69201276D1 DE 69201276 D1 DE69201276 D1 DE 69201276D1 DE 69201276 T DE69201276 T DE 69201276T DE 69201276 T DE69201276 T DE 69201276T DE 69201276 D1 DE69201276 D1 DE 69201276D1
Authority
DE
Germany
Prior art keywords
alumina supports
hydrotreatment catalysts
reactivating
exhausted
reactivating exhausted
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
DE69201276T
Other languages
English (en)
Other versions
DE69201276T2 (de
Inventor
David Edward Sherwood Jr
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of DE69201276D1 publication Critical patent/DE69201276D1/de
Application granted granted Critical
Publication of DE69201276T2 publication Critical patent/DE69201276T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C10G45/14—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 with moving solid particles
    • C10G45/16—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 with moving solid particles suspended in the oil, e.g. slurries
    • 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
    • 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
    • B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
    • B01J38/50—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using organic liquids
    • 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
    • B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
    • B01J38/50—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using organic liquids
    • B01J38/52—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using organic liquids oxygen-containing
    • 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
    • C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
    • C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
    • C10G65/04—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
DE69201276T 1991-07-03 1992-07-01 Verfahren zur Reaktivierung von erschöpften Hydrobehandlungskatalysatoren mit Aluminiumoxidträger. Expired - Fee Related DE69201276T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/725,716 US5230791A (en) 1991-07-03 1991-07-03 Process for the reactivation of spent alumina-supported hydrotreating catalysts

Publications (2)

Publication Number Publication Date
DE69201276D1 true DE69201276D1 (de) 1995-03-09
DE69201276T2 DE69201276T2 (de) 1995-05-24

Family

ID=24915684

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69201276T Expired - Fee Related DE69201276T2 (de) 1991-07-03 1992-07-01 Verfahren zur Reaktivierung von erschöpften Hydrobehandlungskatalysatoren mit Aluminiumoxidträger.

Country Status (6)

Country Link
US (1) US5230791A (de)
EP (1) EP0521716B1 (de)
JP (1) JPH05192591A (de)
CA (1) CA2072929A1 (de)
DE (1) DE69201276T2 (de)
MX (1) MX9203918A (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2106900A1 (en) * 1991-05-20 1995-03-25 David Edward Sherwood, Jr. Method for the reactivation of spent alumina-supported hydrotreating catalysts
US6248683B1 (en) 1999-04-07 2001-06-19 Silicycle Inc. Process for the regeneration of used silica gel
DE60020850T2 (de) * 1999-07-05 2006-05-04 Albemarle Netherlands B.V. Verfahren zur regenerierung von additiven enthaltenden katalysatoren
DE10047703A1 (de) * 2000-09-25 2002-04-11 Basf Ag Verfahren zur Regenerierung von Katalysatoren
JP3705105B2 (ja) * 2000-09-27 2005-10-12 住友化学株式会社 メタクリル酸製造用触媒の再活性化方法
US6790803B2 (en) * 2001-08-17 2004-09-14 Intevep, S.A. Catalytic system for hydroconversion of naphtha
DE102004003239A1 (de) * 2004-01-21 2005-08-18 Basf Ag Verfahren zur Regenerierung eines Festbettkatalysators
CN100340340C (zh) * 2004-10-29 2007-10-03 中国石油化工股份有限公司 一种积炭清洗剂及其在失活催化剂再生过程中的应用
CN100340341C (zh) * 2004-10-29 2007-10-03 中国石油化工股份有限公司 积炭清洗剂及其在失活催化剂再生过程中的应用
CN100360238C (zh) * 2004-10-29 2008-01-09 中国石油化工股份有限公司 一种积炭失活催化剂的再生方法
JP5455895B2 (ja) * 2007-05-31 2014-03-26 ノボ・ノルデイスク・エー／エス シリカゲル材料の再被覆方法
US7790646B2 (en) * 2007-12-20 2010-09-07 Chevron U.S.A. Inc. Conversion of fine catalyst into coke-like material
US7737068B2 (en) * 2007-12-20 2010-06-15 Chevron U.S.A. Inc. Conversion of fine catalyst into coke-like material
US8722556B2 (en) * 2007-12-20 2014-05-13 Chevron U.S.A. Inc. Recovery of slurry unsupported catalyst
US20090159495A1 (en) * 2007-12-20 2009-06-25 Chevron U.S.A. Inc. Heavy oil conversion
US8765622B2 (en) * 2007-12-20 2014-07-01 Chevron U.S.A. Inc. Recovery of slurry unsupported catalyst
JP2009160498A (ja) * 2007-12-28 2009-07-23 Jgc Catalysts & Chemicals Ltd 水素化処理触媒の再生方法
US8658558B2 (en) 2010-11-11 2014-02-25 Chevron U.S.A. Inc. Hydroconversion multi-metallic catalyst and method for making thereof
US8575062B2 (en) 2010-11-11 2013-11-05 Chevron U.S.A. Inc. Hydroconversion multi-metallic catalyst and method for making thereof
US8586500B2 (en) 2010-11-11 2013-11-19 Chevron U.S.A. Inc. Hydroconversion multi-metallic catalyst and method for making thereof
US9168519B2 (en) 2010-11-11 2015-10-27 Chevron U.S.A. Inc. Hydroconversion multi-metallic catalyst and method for making thereof
US8575061B2 (en) 2010-11-11 2013-11-05 Chevron U.S.A. Inc. Hydroconversion multi-metallic catalyst and method for making thereof
SG190223A1 (en) 2010-11-11 2013-06-28 Chevron Usa Inc Hydroconversion multi-metallic catalyst and method for making thereof
US20150004093A1 (en) * 2013-07-01 2015-01-01 Kior, Inc. Method of rejuvenating biomass conversion chart
MX380335B (es) 2014-12-11 2025-03-11 Mexicano Inst Petrol Procedimiento de lavado in-situ para recuperar actividad de un catalizador de hidrodesulfuracion desactivado.
CA3138356A1 (en) 2019-05-23 2020-11-26 Terence Mchugh Reactivated hydroprocessing catalysts for use in sulfur abatement
US11168266B2 (en) 2019-11-21 2021-11-09 Saudi Arabian Oil Company Heavy aromatic solvents for catalyst reactivation
US11389790B2 (en) 2020-06-01 2022-07-19 Saudi Arabian Oil Company Method to recover spent hydroprocessing catalyst activity

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3809644A (en) * 1972-08-01 1974-05-07 Hydrocarbon Research Inc Multiple stage hydrodesulfurization of residuum
GB1526927A (en) * 1974-10-15 1978-10-04 Shell Int Research Process for recovering vanadium from deactivated catalyst
US4057491A (en) * 1976-03-26 1977-11-08 Exxon Research & Engineering Co. Solvent recovery process for N-methyl-2-pyrrolidone in hydrocarbon extraction
US4164481A (en) * 1978-01-27 1979-08-14 The Dow Chemical Company Process of regenerating a noble metal catalyst used in the reduction of organic nitro compounds
MX7373E (es) * 1978-10-23 1988-08-19 Hydrocarbon Research Ind Metodo mejorado para separar particulas de catalizador usado por diferencia de densidades
US4323818A (en) * 1978-12-07 1982-04-06 Union Carbide Corporation Getter construction for reducing the arc discharge current in color TV tubes
US4311583A (en) * 1980-02-27 1982-01-19 Texaco, Inc. Solvent extraction process
US4462069A (en) * 1981-08-14 1984-07-24 American Standard Inc. d.c. To d.c. voltage regulator having an input protection circuit, a d.c. to d.c. inverter, a saturable reactor regulator, and main and auxiliary rectifying and filtering circuits
US4454240A (en) * 1981-11-02 1984-06-12 Hri, Inc. Catalyst regeneration process including metal contaminants removal
JPS61271035A (ja) * 1985-05-28 1986-12-01 Chiyoda Chem Eng & Constr Co Ltd 水素化処理触媒の再生方法
US4720473A (en) * 1986-03-10 1988-01-19 Cri International, Inc. Production of improved catalyst-type particles using length and density grading
GB8610442D0 (en) * 1986-04-29 1986-06-04 Shell Int Research Regeneration of spent alumina-based catalysts
US5043518A (en) * 1989-07-31 1991-08-27 Exxon Chemical Patents Inc. Process for regenerating a catalyst and resultant regenerated catalyst and production of olefins by catalytic ether decomposition using regenerated catalyst

Also Published As

Publication number Publication date
EP0521716B1 (de) 1995-01-25
CA2072929A1 (en) 1993-01-04
MX9203918A (es) 1994-07-29
US5230791A (en) 1993-07-27
EP0521716A1 (de) 1993-01-07
JPH05192591A (ja) 1993-08-03
DE69201276T2 (de) 1995-05-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee