MX9203918A - Proceso para la reactivacion de los catalizadores de hidrotratamiento sustentados en alumina agota dos. - Google Patents

Proceso para la reactivacion de los catalizadores de hidrotratamiento sustentados en alumina agota dos.

Info

Publication number
MX9203918A
MX9203918A MX9203918A MX9203918A MX9203918A MX 9203918 A MX9203918 A MX 9203918A MX 9203918 A MX9203918 A MX 9203918A MX 9203918 A MX9203918 A MX 9203918A MX 9203918 A MX9203918 A MX 9203918A
Authority
MX
Mexico
Prior art keywords
alumina
reactivation
sustained
exhaust
hydrotreatment catalysts
Prior art date
Application number
MX9203918A
Other languages
English (en)
Inventor
David Edward Sherwood Jr
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 MX9203918A publication Critical patent/MX9203918A/es

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)

Abstract

Un proceso para reactivar un catalizador de hidrotratamiento sustentado en alumina agotado, comprende: a) depurar el aceite del proceso del catalizador agotado; y b) tratar el catalizador sustentado en alumina agotado en una zona de tratamiento de solvente con el solvente orgánico calentado seleccionado de 2-pirrolidona, quinolina, N-metil-2-pirrolidona, fenol, furfural y mezclas de los mismos.
MX9203918A 1991-07-03 1992-07-03 Proceso para la reactivacion de los catalizadores de hidrotratamiento sustentados en alumina agota dos. MX9203918A (es)

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 (1)

Publication Number Publication Date
MX9203918A true MX9203918A (es) 1994-07-29

Family

ID=24915684

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9203918A MX9203918A (es) 1991-07-03 1992-07-03 Proceso para la reactivacion de los catalizadores de hidrotratamiento sustentados en alumina agota dos.

Country Status (6)

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

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
CA2378398C (en) * 1999-07-05 2010-02-09 Akzo Nobel Nv Process for regenerating additive containing catalysts
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
EP2155348B1 (en) * 2007-05-31 2013-07-17 Novo Nordisk A/S Process for re-coating of a silica gel material
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
US8765622B2 (en) * 2007-12-20 2014-07-01 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
JP2009160498A (ja) * 2007-12-28 2009-07-23 Jgc Catalysts & Chemicals Ltd 水素化処理触媒の再生方法
US8586500B2 (en) 2010-11-11 2013-11-19 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
US8575061B2 (en) 2010-11-11 2013-11-05 Chevron U.S.A. Inc. Hydroconversion multi-metallic catalyst and method for making thereof
WO2012064467A2 (en) 2010-11-11 2012-05-18 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
US8658558B2 (en) 2010-11-11 2014-02-25 Chevron U.S.A. 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
MX2014015227A (es) 2014-12-11 2016-06-10 Inst Mexicano Del Petróleo Procesamiento de lavado in-situ para recuperar actividad de un catalizador de hidrodesulfuracion desactivado.
JP7491952B2 (ja) 2019-05-23 2024-05-28 エボニック オペレーションズ ゲーエムベーハー 硫黄除去に使用するための再活性化された水素化処理用触媒
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

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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
CA1159402A (en) * 1978-10-23 1983-12-27 Hydrocarbon Research, Inc. Segregating used catalyst fractions by liquid fluidization
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
EP0521716A1 (en) 1993-01-07
DE69201276T2 (de) 1995-05-24
EP0521716B1 (en) 1995-01-25
DE69201276D1 (de) 1995-03-09
CA2072929A1 (en) 1993-01-04
US5230791A (en) 1993-07-27
JPH05192591A (ja) 1993-08-03

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