DE68900120D1 - Verfahren zur vorbehandlung mit schwefel und kontrolle der aktivierung eines katalysators fuer die behandlung von kohlenwasserstoffen. - Google Patents

Verfahren zur vorbehandlung mit schwefel und kontrolle der aktivierung eines katalysators fuer die behandlung von kohlenwasserstoffen.

Info

Publication number
DE68900120D1
DE68900120D1 DE8989400274T DE68900120T DE68900120D1 DE 68900120 D1 DE68900120 D1 DE 68900120D1 DE 8989400274 T DE8989400274 T DE 8989400274T DE 68900120 T DE68900120 T DE 68900120T DE 68900120 D1 DE68900120 D1 DE 68900120D1
Authority
DE
Germany
Prior art keywords
catalyst
stage
treatment
treated
situ
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
DE8989400274T
Other languages
English (en)
Inventor
Georges Berrebi
Pierre Dufresne
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.)
Europeene de Retraitement de Catalysateurs EURECAT
Original Assignee
Europeene de Retraitement de Catalysateurs EURECAT
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 Europeene de Retraitement de Catalysateurs EURECAT filed Critical Europeene de Retraitement de Catalysateurs EURECAT
Application granted granted Critical
Publication of DE68900120D1 publication Critical patent/DE68900120D1/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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/20—Sulfiding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE8989400274T 1988-03-29 1989-02-01 Verfahren zur vorbehandlung mit schwefel und kontrolle der aktivierung eines katalysators fuer die behandlung von kohlenwasserstoffen. Expired - Fee Related DE68900120D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8804253A FR2629368B1 (fr) 1988-03-29 1988-03-29 Procede de presulfuration et de controle de l'activite de catalyseur de traitement d'hydrocarbures

Publications (1)

Publication Number Publication Date
DE68900120D1 true DE68900120D1 (de) 1991-07-25

Family

ID=9364824

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989400274T Expired - Fee Related DE68900120D1 (de) 1988-03-29 1989-02-01 Verfahren zur vorbehandlung mit schwefel und kontrolle der aktivierung eines katalysators fuer die behandlung von kohlenwasserstoffen.

Country Status (7)

Country Link
US (1) US4977117A (de)
EP (1) EP0335754B1 (de)
JP (1) JP2840752B2 (de)
AT (1) ATE64555T1 (de)
CA (1) CA1340302C (de)
DE (1) DE68900120D1 (de)
FR (1) FR2629368B1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664507B1 (fr) * 1990-07-13 1995-04-14 Eurecat Europ Retrait Catalys Procede de pretraitement d'un catalyseur par un melange d'un agent soufre et d'un agent reducteur organique.
FR2668951B1 (fr) * 1990-11-12 1994-07-22 Inst Francais Du Petrole Procede d'activation de catalyseurs d'hydrocraquage.
FR2680514B1 (fr) * 1991-08-22 1993-10-22 Eurecat Procede de demarrage d'une conversion d'hydrocarbures par traitement prealable du catalyseur par un agent soufre puis par l'hydrogene dilue.
US5849652A (en) * 1994-03-14 1998-12-15 Northeastern University Metal containing catalysts and methods for making same
US6313363B1 (en) 1998-04-10 2001-11-06 Institut Francais Du Petrole Process for isomerizing aromatic compounds containing eight carbon atoms
US6333289B1 (en) 1998-04-10 2001-12-25 Institut Francais Du Petrole Process for activating catalysts for isomerizing aromatic compounds containing eight carbon atoms
FR2778346B1 (fr) * 1998-05-06 2000-06-16 Inst Francais Du Petrole Procede d'activation de catalyseurs avec un compose azote et un exces de compose soufre, catalyseur obtenu et son utilisation en hydroconversion
FR2778349B1 (fr) * 1998-05-06 2000-06-16 Inst Francais Du Petrole Procede d'activation d'un catalyseur en presence de composes soufres et azotes, catalyseur obtenu et son utilisation en hydroconversion
KR20010089180A (ko) * 1998-09-01 2001-09-29 노미야마 아키히콰 수소첨가분해 방법 및 수소첨가분해용 촉매
FR2784686B1 (fr) 1998-09-10 2001-02-23 Inst Francais Du Petrole Procede d'isomerisation des composes aromatiques a huit atomes de carbone en deux etapes successives et utilisant un catalyseur active
FR2795343B1 (fr) * 1999-06-22 2001-08-03 Inst Francais Du Petrole Procede de pretraitement dans des conditions severes d'un catalyseur a base de zeolithe euo
EP1345693B1 (de) * 2000-12-22 2007-03-28 Eurecat S.A. Regenerierungsverfahren von heterogenen katalysatoren und adsorbtionmitteln
JP5033631B2 (ja) * 2004-09-22 2012-09-26 エクソンモービル リサーチ アンド エンジニアリング カンパニー 有機剤を含む前駆体から作製されるバルクＮｉ−Ｍｏ−Ｗ触媒
FR2880823B1 (fr) 2005-01-20 2008-02-22 Total France Sa Catalyseur d'hydrotraitement, son procede de preparation et et son utilisation
CN102443426B (zh) * 2010-10-13 2013-11-20 中国石油化工股份有限公司 一种加氢裂化工艺的开工活化方法
FR2994394B1 (fr) 2012-08-09 2015-08-21 Eurecat Sa Procede de passivation par un compose azote d'un catalyseur zeolitique, en particulier d'un catalyseur d'hydrocraquage
FR3022472B1 (fr) * 2014-06-18 2020-01-24 Arkema France Procede d'activation de catalyseurs d'hydrocraquage
CN107185597B (zh) * 2017-05-02 2019-11-19 中国石油大学(华东) 硫化型汽油加氢改质催化剂的制备方法
CN113083376A (zh) * 2019-12-23 2021-07-09 内蒙古伊泰煤基新材料研究院有限公司 一种加氢裂化催化剂的钝化方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5244755B2 (de) * 1974-04-30 1977-11-10
US4048058A (en) * 1975-08-13 1977-09-13 Standard Oil Company (Indiana) Methods to be used in reforming processes employing multi-metallic catalysts
US4155875A (en) * 1975-07-18 1979-05-22 Nippon Mining Co., Ltd. Method of softening caked catalyst
FR2548205B1 (fr) * 1983-06-30 1985-11-29 Eurecat Europ Retrait Catalys Procede de presulfuration de catalyseur de traitement d'hydrocarbures
EP0181254B1 (de) * 1984-10-30 1988-06-01 Eurecat Europeenne De Retraitement De Catalyseurs Verfahren zum Vorsulfurieren von Katalysatoren für die Behandlung von Kohlenwasserstoffen
US4725569A (en) * 1984-11-27 1988-02-16 Tuszynski William J Organopolysulfide-impregnated catalyst and methods of preparation and use
US4740491A (en) * 1985-01-16 1988-04-26 Gas Research Institute Process for passivating high activity transition metal sulfide catalysts
US4725571A (en) * 1987-01-23 1988-02-16 Tuszynski William J Presulfiding composition for preparing hydrotreating catalyst activity and process for presulfiding a hydrotreating catalyst

Also Published As

Publication number Publication date
JP2840752B2 (ja) 1998-12-24
JPH01310739A (ja) 1989-12-14
FR2629368A1 (fr) 1989-10-06
ATE64555T1 (de) 1991-07-15
US4977117A (en) 1990-12-11
EP0335754A1 (de) 1989-10-04
EP0335754B1 (de) 1991-06-19
CA1340302C (fr) 1999-01-05
FR2629368B1 (fr) 1991-01-04

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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