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DE69724335D1 - Verfahren zur Vorsulfidierung von Hydrobehandlungskatalysatoren - Google Patents

Verfahren zur Vorsulfidierung von Hydrobehandlungskatalysatoren

Info

Publication number
DE69724335D1
DE69724335D1 DE69724335T DE69724335T DE69724335D1 DE 69724335 D1 DE69724335 D1 DE 69724335D1 DE 69724335 T DE69724335 T DE 69724335T DE 69724335 T DE69724335 T DE 69724335T DE 69724335 D1 DE69724335 D1 DE 69724335D1
Authority
DE
Germany
Prior art keywords
presulfiding
hydrotreatment catalysts
hydrotreatment
catalysts
presulfiding hydrotreatment
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 - Lifetime
Application number
DE69724335T
Other languages
English (en)
Other versions
DE69724335T2 (de
Inventor
Pierre Dufresne
Nilanjan Brahma
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 DE69724335D1 publication Critical patent/DE69724335D1/de
Publication of DE69724335T2 publication Critical patent/DE69724335T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
    • C10G49/02—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00 characterised by the catalyst used
    • C10G49/04—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00 characterised by the catalyst used containing nickel, cobalt, chromium, molybdenum, or tungsten metals, or compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Fats And Perfumes (AREA)
DE1997624335 1996-06-12 1997-06-12 Verfahren zur Vorsulfidierung von Hydrobehandlungskatalysatoren Expired - Lifetime DE69724335T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9607283 1996-06-12
FR9607283A FR2749779B1 (fr) 1996-06-12 1996-06-12 Procede de presulfuration de catalyseurs d'hydrotraitement

Publications (2)

Publication Number Publication Date
DE69724335D1 true DE69724335D1 (de) 2003-10-02
DE69724335T2 DE69724335T2 (de) 2004-02-19

Family

ID=9492973

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1997624335 Expired - Lifetime DE69724335T2 (de) 1996-06-12 1997-06-12 Verfahren zur Vorsulfidierung von Hydrobehandlungskatalysatoren

Country Status (4)

Country Link
EP (1) EP0812620B1 (de)
JP (1) JPH1057812A (de)
DE (1) DE69724335T2 (de)
FR (1) FR2749779B1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19743161C2 (de) * 1997-09-30 2001-07-19 Kataleuna Gmbh Catalysts Verfahren zur Herstellung sulfidierter Katalysatoren
US6333289B1 (en) 1998-04-10 2001-12-25 Institut Francais Du Petrole Process for activating catalysts for isomerizing aromatic compounds containing eight carbon atoms
US6313363B1 (en) 1998-04-10 2001-11-06 Institut Francais Du Petrole Process for isomerizing aromatic compounds containing eight carbon atoms
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
FR2784312B1 (fr) * 1998-10-12 2000-11-10 Eurecat Europ Retrait Catalys Presulfuration hors site en presence de molecule hydrocarbonee
FR2845014B1 (fr) * 2002-09-27 2006-01-13 Eurecat Europ Retrait Catalys Passivation par traitement thermique oxydant de catalyseur d'hydrotraitement
FR2850882B1 (fr) * 2003-02-11 2005-03-18 Eurecat Sa Passivation de catalyseur d'hydroconversion sulfure
US7407909B2 (en) * 2004-10-01 2008-08-05 Exxonmobil Research And Engineering Company Ex-situ reduction and dry passivation of noble metal catalysts
SG11201707965RA (en) * 2015-03-27 2017-10-30 Porocel Int Llc Presulfurized catalyst composition
CN106140321B (zh) * 2015-04-09 2019-01-08 中国石油化工股份有限公司 一种加氢催化剂活化方法及其应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5041404A (en) * 1988-09-13 1991-08-20 Cri Ventures, Inc. Method of presulfiding a hydrotreating, hydrocracking or tail gas treating catalyst
FR2659570B1 (fr) * 1990-03-19 1992-06-05 Eurecat Europ Retrait Catalys Procede de presulfuration de catalyseur de traitement d'hydrocarbures.
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.
FR2689420B1 (fr) * 1992-04-01 1994-06-17 Eurecat Europ Retrait Catalys Procede de presulfuration de catalyseur de traitement d'hydrocarbures.
FR2725381B1 (fr) * 1994-10-07 1996-12-13 Eurecat Europ Retrait Catalys Procede de pretraitement hors site d'un catalyseur de traitement d'hydrocarbures
FR2743512B1 (fr) * 1996-01-17 1998-03-13 Eurecat Europ Retrait Catalys Procede d'incorporation de soufre dans la porosite d'un catalyseur de traitement d'hydrocarbures

Also Published As

Publication number Publication date
DE69724335T2 (de) 2004-02-19
JPH1057812A (ja) 1998-03-03
FR2749779B1 (fr) 1998-09-11
EP0812620B1 (de) 2003-08-27
FR2749779A1 (fr) 1997-12-19
EP0812620A1 (de) 1997-12-17

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Legal Events

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

Representative=s name: VONNEMANN, KLOIBER & KOLLEGEN, 80796 MUENCHEN

8364 No opposition during term of opposition