BR8707592A - Processo para regenerar um catalisador - Google Patents

Processo para regenerar um catalisador

Info

Publication number
BR8707592A
BR8707592A BR8707592A BR8707592A BR8707592A BR 8707592 A BR8707592 A BR 8707592A BR 8707592 A BR8707592 A BR 8707592A BR 8707592 A BR8707592 A BR 8707592A BR 8707592 A BR8707592 A BR 8707592A
Authority
BR
Brazil
Prior art keywords
catalyst
conditions
group viii
viii metal
sulfur
Prior art date
Application number
BR8707592A
Other languages
English (en)
Inventor
Dean A Van Leirsburg
Donald H Mohr
Paul W Tamm
Robert L Jacobson
Thomas R Hughes
Charles R Wilson
Original Assignee
Chevron Res
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26763075&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8707592(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Chevron Res filed Critical Chevron Res
Publication of BR8707592A publication Critical patent/BR8707592A/pt

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
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • C10G35/06—Catalytic reforming characterised by the catalyst used
    • C10G35/095—Catalytic reforming characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/90—Regeneration or reactivation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/515—Specific contaminant removal
    • Y10S502/517—Sulfur or sulfur compound removal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
BR8707592A 1986-12-19 1987-12-15 Processo para regenerar um catalisador BR8707592A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US94439286A 1986-12-19 1986-12-19
US07/080,111 US4851380A (en) 1986-12-19 1987-07-31 Process for regenerating sulfur contaminated reforming catalysts
PCT/US1987/003341 WO1988004575A1 (en) 1986-12-19 1987-12-15 A process for regenerating sulfur contaminated reforming catalysts

Publications (1)

Publication Number Publication Date
BR8707592A true BR8707592A (pt) 1989-03-14

Family

ID=26763075

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8707592A BR8707592A (pt) 1986-12-19 1987-12-15 Processo para regenerar um catalisador

Country Status (15)

Country Link
US (1) US4851380A (pt)
EP (1) EP0294477B1 (pt)
JP (1) JP2634216B2 (pt)
KR (1) KR950009712B1 (pt)
AT (1) ATE80329T1 (pt)
AU (1) AU607974B2 (pt)
BR (1) BR8707592A (pt)
CA (1) CA1312324C (pt)
CH (1) CH676557A5 (pt)
DE (1) DE3781683D1 (pt)
DK (1) DK460388A (pt)
ES (1) ES2005739A6 (pt)
FI (1) FI883835A (pt)
MX (1) MX167308B (pt)
WO (1) WO1988004575A1 (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4925819A (en) * 1983-11-10 1990-05-15 Exxon Research & Engineering Company Method of regenerating a deactivated catalyst
US5712214A (en) * 1983-11-10 1998-01-27 Exxon Research & Engineering Company Regeneration of aromatization catalysts
US5256612A (en) * 1990-07-12 1993-10-26 Exxon Research And Engineering Company Method for treating a catalyst
US5883031A (en) * 1991-03-01 1999-03-16 Chevron Chemical Company Low temperature regeneration of coke deactivated reforming catalysts
US5880050A (en) * 1992-03-26 1999-03-09 Institut Francais Du Petrole Process for the regeneration of catalyst containing sulphur
US5270272A (en) * 1992-05-26 1993-12-14 Uop Sulfur removal from molecular-sieve catalyst
FR2712824B1 (fr) * 1993-11-26 1996-02-02 Inst Francais Du Petrole Procédé de régénération de catalyseur.
US20050148456A1 (en) * 2003-11-20 2005-07-07 Pierre Dufresne Off-site regeneration of reforming catalysts
DE102008015406A1 (de) * 2008-03-22 2009-09-24 Bayer Materialscience Ag Verfahren zur Regeneration eines mit Schwefel in Form von Schwefelverbindungen vergifteten, Ruthenium oder Rutheniumverbindungen enthaltenden Katalysators
US20100160702A1 (en) * 2008-12-23 2010-06-24 Chevron Phillips Chemical Company Lp Methods of Preparing an Aromatization Catalyst
WO2010076296A1 (de) * 2008-12-30 2010-07-08 Basf Se Verfahren zur regenerierung eines rutheniumoxid enthaltenden katalysators für die chlorwasserstoff-oxidation
US9085736B2 (en) 2011-10-26 2015-07-21 Chevron Phillips Chemical Company Lp System and method for on stream catalyst replacement
US8716161B2 (en) 2012-03-05 2014-05-06 Chevron Phillips Chemical Company Methods of regenerating aromatization catalysts
US8912108B2 (en) 2012-03-05 2014-12-16 Chevron Phillips Chemical Company Lp Methods of regenerating aromatization catalysts
US9387467B2 (en) 2012-09-26 2016-07-12 Chevron Phillips Chemical Company Lp Aromatization catalysts with high surface area and pore volume
US9051862B2 (en) 2013-09-06 2015-06-09 Cummins Ip, Inc. Diagnosis and treatment of selective catalytic reduction catalyst
US10300476B2 (en) * 2017-05-17 2019-05-28 Chevron Phillips Chemical Company Lp Methods of regenerating aromatization catalysts with a decoking step between chlorine and fluorine addition
EP3403723A1 (de) 2017-05-19 2018-11-21 Covestro Deutschland AG Verfahren zur regeneration eines vergifteten, ruthenium oder rutheniumverbindungen enthaltenden katalysators
US10436762B2 (en) 2017-11-07 2019-10-08 Chevron Phillips Chemical Company Lp System and method for monitoring a reforming catalyst
US10633603B2 (en) 2018-01-04 2020-04-28 Chevron Phillips Chemical Company Lp Optimized reactor configuration for optimal performance of the aromax catalyst for aromatics synthesis
US10537867B2 (en) 2018-01-04 2020-01-21 Chevron Phillips Chemical Company Lp Optimized reactor configuration for optimal performance of the aromax catalyst for aromatics synthesis
JP7293622B2 (ja) * 2018-11-28 2023-06-20 東ソー株式会社 金属イオン担持ゼオライト触媒の再生方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3287257A (en) * 1964-08-18 1966-11-22 Union Oil Co Activation of hydrocarbon conversion catalysts employed in the hydrocracking of hydrocarbons
FR1489105A (fr) * 1965-05-26 1967-07-21 Exxon Research Engineering Co Procédé de régénération de catalyseurs
US3418256A (en) * 1965-05-26 1968-12-24 Exxon Research Engineering Co Catalyst regeneration
US3357915A (en) * 1966-03-28 1967-12-12 Union Oil Co Regeneration of hydrocracking catalysts
GB1436622A (en) * 1973-06-21 1976-05-19 British Petroleum Co Regeneration of zeolite catalysts
US3950491A (en) * 1974-03-27 1976-04-13 Mobil Oil Corporation Reactivation of automobile exhaust oxidation catalyst
US4191633A (en) * 1978-07-10 1980-03-04 Exxon Research & Engineering Co. Process for suppression of hydrogenolysis and C5+ liquid yield loss in a reforming unit
US4447316A (en) * 1982-02-01 1984-05-08 Chevron Research Company Composition and a method for its use in dehydrocyclization of alkanes
US4435283A (en) * 1982-02-01 1984-03-06 Chevron Research Company Method of dehydrocyclizing alkanes
US4377495A (en) * 1982-03-11 1983-03-22 Engelhard Corporation Regeneration of sulfur-contaminated platinum-alumina catalyst
US4518708A (en) * 1982-06-04 1985-05-21 Mobil Oil Corporation Pretreatment of a fresh iridium-containing catalyst
US4482637A (en) * 1982-08-04 1984-11-13 Chevron Research Company In situ hydrocarbon conversion catalyst regeneration and sulfur decontamination of vessels communicating with catalyst reactor
US4456527A (en) * 1982-10-20 1984-06-26 Chevron Research Company Hydrocarbon conversion process
ES8606023A1 (es) * 1983-11-10 1986-04-16 Exxon Research Engineering Co Un procedimiento para reactivar un catalizador de zeolita tipo l que contiene coque
US4645751A (en) * 1984-02-16 1987-02-24 Mobil Oil Corporation Regeneration of noble metal-highly siliceous zeolite with sequential hydrogen halide and halogen or organic-halogen compound treatment
US4555495A (en) * 1984-04-26 1985-11-26 Mobil Oil Corporation Reactivation of noble metal-containing zeolite catalyst materials
AU5201686A (en) * 1984-11-08 1986-06-03 Chevron Research Company Rejuvenation of a deactivated catalyst

Also Published As

Publication number Publication date
DE3781683T2 (pt) 1993-04-08
WO1988004575A1 (en) 1988-06-30
US4851380A (en) 1989-07-25
DE3781683D1 (de) 1992-10-15
MX167308B (es) 1993-03-15
CA1312324C (en) 1993-01-05
KR890700047A (ko) 1989-03-02
EP0294477A1 (en) 1988-12-14
EP0294477B1 (en) 1992-09-09
KR950009712B1 (ko) 1995-08-26
ES2005739A6 (es) 1989-03-16
ATE80329T1 (de) 1992-09-15
FI883835A0 (fi) 1988-08-18
DK460388D0 (da) 1988-08-17
FI883835A (fi) 1988-08-18
AU607974B2 (en) 1991-03-21
AU1296888A (en) 1988-07-15
JP2634216B2 (ja) 1997-07-23
DK460388A (da) 1988-08-17
CH676557A5 (pt) 1991-02-15
JPH01502008A (ja) 1989-07-13

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FA2 Application deemed withdrawn (art. 19(5))
B15K Others concerning applications: alteration of classification

Ipc: C10G 35/095 (2006.01), B01J 29/90 (2006.0