DE69418092D1 - Neues Verfahren zur Presulfidierung von Katalysatoren - Google Patents

Neues Verfahren zur Presulfidierung von Katalysatoren

Info

Publication number
DE69418092D1
DE69418092D1 DE69418092T DE69418092T DE69418092D1 DE 69418092 D1 DE69418092 D1 DE 69418092D1 DE 69418092 T DE69418092 T DE 69418092T DE 69418092 T DE69418092 T DE 69418092T DE 69418092 D1 DE69418092 D1 DE 69418092D1
Authority
DE
Germany
Prior art keywords
presulfiding
catalysts
new process
new
presulfiding catalysts
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
DE69418092T
Other languages
English (en)
Other versions
DE69418092T2 (de
Inventor
Pierre Dufresne
Nilanjan Brahma
Stephen R Murff
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
Publication of DE69418092D1 publication Critical patent/DE69418092D1/de
Application granted granted Critical
Publication of DE69418092T2 publication Critical patent/DE69418092T2/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
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B01J23/882—Molybdenum and cobalt

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)
DE69418092T 1993-06-14 1994-06-06 Neues Verfahren zur Presulfidierung von Katalysatoren Expired - Fee Related DE69418092T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9307230A FR2706326B1 (fr) 1993-06-14 1993-06-14 Nouveau mode de présulfuration de catalyseur.

Publications (2)

Publication Number Publication Date
DE69418092D1 true DE69418092D1 (de) 1999-06-02
DE69418092T2 DE69418092T2 (de) 1999-09-16

Family

ID=9448171

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69418092T Expired - Fee Related DE69418092T2 (de) 1993-06-14 1994-06-06 Neues Verfahren zur Presulfidierung von Katalysatoren

Country Status (5)

Country Link
US (1) US5985787A (de)
EP (1) EP0628347B1 (de)
JP (1) JPH0751582A (de)
DE (1) DE69418092T2 (de)
FR (1) FR2706326B1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2755379B1 (fr) * 1996-11-07 1999-01-08 Inst Francais Du Petrole Methode de sulfuration de catalyseurs comprenant au moins un metal du groupe vi et/ou au moins un metal du groupe viii
US6503864B2 (en) * 2001-02-08 2003-01-07 Catalytic Distillation Technologies Process for sulfiding catalyst in a column
FR2850041B1 (fr) * 2003-01-16 2006-07-07 Totalfinaelf France Catalyseur d'hydrotraitement, son procede de preparation et son utilisation dans un procede de purification d'hydrocarbures.
ATE547165T1 (de) * 2008-05-16 2012-03-15 Eurecat Sa Verfahren zur sulfidierung oder vorsulfidierung von festen teilchen eines katalysators oder eines adsorptionsmittels
US8846564B2 (en) * 2008-09-29 2014-09-30 Clariant Corporation Process for sulfiding catalysts for a sour gas shift process
JP6685317B2 (ja) * 2014-11-06 2020-04-22 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー 高活性および自己活性化特性を有する自己活性型水素化触媒と残油原料を処理するためのその使用
FR3058909B1 (fr) * 2016-11-24 2018-11-16 Arkema France Sels d'acide sulfonique pour la preparation de catalyseur metallique

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111796A (en) * 1976-04-02 1978-09-05 Gulf Research & Development Co. Method for presulfiding hydrodesulfurization catalysts
US4431747A (en) * 1982-07-20 1984-02-14 Exxon Research And Engineering Co. Supported carbon-containing molybdenum and tungsten sulfide catalysts, their preparation and use
FR2548205B1 (fr) * 1983-06-30 1985-11-29 Eurecat Europ Retrait Catalys Procede de presulfuration de catalyseur de traitement d'hydrocarbures
DE3562987D1 (en) * 1984-10-30 1988-07-07 Eurecat Europ Retrait Catalys Method for presulfiding a catalyst for the treatment of hydrocarbons
US4725569A (en) * 1984-11-27 1988-02-16 Tuszynski William J Organopolysulfide-impregnated catalyst and methods of preparation and use
EP0289211B1 (de) * 1987-04-22 1993-09-29 Sumitomo Metal Mining Company Limited Katalysatoren zur hydrierenden Behandlung von Kohlenwasserstoffen und deren Aktivierung
US5041404A (en) * 1988-09-13 1991-08-20 Cri Ventures, Inc. Method of presulfiding a hydrotreating, hydrocracking or tail gas treating catalyst
FR2676184B1 (fr) * 1991-05-06 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.

Also Published As

Publication number Publication date
JPH0751582A (ja) 1995-02-28
FR2706326A1 (fr) 1994-12-23
EP0628347A1 (de) 1994-12-14
EP0628347B1 (de) 1999-04-28
FR2706326B1 (fr) 1995-09-15
US5985787A (en) 1999-11-16
DE69418092T2 (de) 1999-09-16

Similar Documents

Publication Publication Date Title
DE69529196T2 (de) Verfahren zur Regeneration von Katalysatoren
DE69734263D1 (de) Verfahren zur Isolierung von Ribonucleinsäuren.
DE59209573D1 (de) Neues verfahren zur sequenzierung von nukleinsäuren
DE69407638T2 (de) Verfahren zur Fraktionierung von Blutmaterial
DE69841047D1 (de) Verfahren zur Regenerierung von Epoxidierungskatalysatoren
DE69412434D1 (de) Verfahren zur Reinigung von Phenol
DE3868012D1 (de) Verfahren zur reaktivierung von katalysatoren.
DE69432859D1 (de) Verfahren zur reinigung von kollagenase
DE69426520T2 (de) Neues verfahren zur herstellung von ergothionein
DE69227621D1 (de) Verfahren zur Raffinierung von Zein
DE69403912D1 (de) Verfahren zur deaktivierung von übergangsmetallkatalysatoren
DE69828391D1 (de) Verfahren zur herstellung von polyestern
DE59208331D1 (de) Verfahren zur Regenerierung von Metalloxid-Katalysatoren
DE69000118D1 (de) Verfahren zur regenerierung von katalysatoren.
ATE118498T1 (de) Verfahren zur reinigung von n- phosphonmethylglyzin.
DE69418092T2 (de) Neues Verfahren zur Presulfidierung von Katalysatoren
DE69423403D1 (de) Verfahren zur Regenerierung von Katalysatoren aus Polyalkylenpolyolen
DE69724335D1 (de) Verfahren zur Vorsulfidierung von Hydrobehandlungskatalysatoren
DE69503985T2 (de) Verfahren zur Herstellung von Ammoxidationskatalysatoren
DE69114564D1 (de) Verfahren zur Härtung von Methylhydrogensiloxanen.
DE69514535D1 (de) Verfahren zur raffinierung von methylal
DE69410382T2 (de) Verfahren zur Isomerisierung von 2-Methyl-3-butennitril
DE69324728D1 (de) Verfahren zur Reinigung von Phenol
DE69302351D1 (de) Verfahren zur Wiedergewinnung von sauren Katalysatoren in säurekatalysierten Prozessen
DE69112391D1 (de) Verfahren zur reinigung von fluorwasserstoff.

Legal Events

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