ES2035533T3 - Procedimiento para la preparacion de un catalizador presulfurado; procedimiento para la preparacion de un catalizador sulfurado y uso de dicho catalizador. - Google Patents

Procedimiento para la preparacion de un catalizador presulfurado; procedimiento para la preparacion de un catalizador sulfurado y uso de dicho catalizador.

Info

Publication number
ES2035533T3
ES2035533T3 ES198989201910T ES89201910T ES2035533T3 ES 2035533 T3 ES2035533 T3 ES 2035533T3 ES 198989201910 T ES198989201910 T ES 198989201910T ES 89201910 T ES89201910 T ES 89201910T ES 2035533 T3 ES2035533 T3 ES 2035533T3
Authority
ES
Spain
Prior art keywords
catalyst
procedure
preparation
presulfured
sulfurated
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
ES198989201910T
Other languages
English (en)
Inventor
Jan Ide De Jong
Ludwig Eisenhuth
Johannes Wilhelmus F. M. Schoonhoven
Antonius Johannes Van Hengstum
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.)
Akzo NV
Original Assignee
Akzo NV
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 Akzo NV filed Critical Akzo NV
Application granted granted Critical
Publication of ES2035533T3 publication Critical patent/ES2035533T3/es
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
    • 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

Abstract

PRESULFURACION EX-SITU DE CATALIZADORES DE HIDROGENACION, QUE CONSISTE EN IMPREGNAR LOS CATALIZADORES CON UNA DISOLUCION ACUOSA DE UN COMPUESTO DE AZUFRE ORGANICO, POR EJEMPLO, LA SAL DE DIAMONIO DE 2,5-DIMERCAPTO 1,3,4-TIADIAZOL Y 2,2''-DITIODIETANOL, SEGUIDO POR SECADO DEL MATERIAL IMPREGNADO. EL MATERIAL SECO SE ACTIVA POR CONTACTO CON HIDROGENO GASEOSO A TEMPERATURA ELEVADA.
ES198989201910T 1988-07-29 1989-07-20 Procedimiento para la preparacion de un catalizador presulfurado; procedimiento para la preparacion de un catalizador sulfurado y uso de dicho catalizador. Expired - Lifetime ES2035533T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8801907 1988-07-29

Publications (1)

Publication Number Publication Date
ES2035533T3 true ES2035533T3 (es) 1993-04-16

Family

ID=19852691

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989201910T Expired - Lifetime ES2035533T3 (es) 1988-07-29 1989-07-20 Procedimiento para la preparacion de un catalizador presulfurado; procedimiento para la preparacion de un catalizador sulfurado y uso de dicho catalizador.

Country Status (13)

Country Link
EP (1) EP0352851B1 (es)
JP (1) JP2977834B2 (es)
AT (1) ATE81308T1 (es)
AU (1) AU617498B2 (es)
BR (1) BR8903790A (es)
CA (1) CA1337650C (es)
DE (1) DE68903146T2 (es)
DK (1) DK174015B1 (es)
ES (1) ES2035533T3 (es)
FI (1) FI96096C (es)
GR (1) GR3006511T3 (es)
NO (1) NO178916C (es)
SG (1) SG35893G (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7767449B1 (en) 1981-12-24 2010-08-03 Health Research Incorporated Methods using modified vaccinia virus
US5833975A (en) * 1989-03-08 1998-11-10 Virogenetics Corporation Canarypox virus expressing cytokine and/or tumor-associated antigen DNA sequence
EP0396206A1 (en) * 1989-06-13 1990-11-07 Akzo Nobel N.V. Process for the preparation of a sulphided catalyst and use of said catalyst
EP0460300A1 (en) * 1990-06-20 1991-12-11 Akzo Nobel N.V. Process for the preparation of a presulphided catalyst; Process for the preparation of a sulphided catalyst, and use of said catalyst
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.
JPH04135643A (ja) * 1990-09-28 1992-05-11 Sumitomo Metal Mining Co Ltd 前硫化型水素化処理触媒及びその製造方法
JP3802106B2 (ja) † 1995-06-08 2006-07-26 日本ケッチェン株式会社 炭化水素油の水素化処理触媒とその製造方法およびその活性化方法
FR2784312B1 (fr) * 1998-10-12 2000-11-10 Eurecat Europ Retrait Catalys Presulfuration hors site en presence de molecule hydrocarbonee
JP5086344B2 (ja) 2006-07-21 2012-11-28 中國石油化工股▲フン▼有限公司 水素化触媒組成物ならびにその調製方法およびその使用
CO5980161A1 (es) * 2008-09-02 2008-11-28 Univ Nac De Colombia Proceso de preparacion de catalizadores utiles en la licuefaccion directa de carbon y el catalizador asi obtenido
JP4949351B2 (ja) * 2008-10-23 2012-06-06 九州住宅工業株式会社 茸類栽培用棚
WO2010072836A1 (en) 2008-12-24 2010-07-01 Shell Internationale Research Maatschappij B.V. Process for selectively sulfiding a supported nickel catalyst
CN103100448B (zh) * 2011-11-10 2015-04-15 中国石油化工股份有限公司 一种加氢催化剂的器内硫化方法
CN103102931B (zh) * 2011-11-10 2015-01-14 中国石油化工股份有限公司 加氢裂化装置湿法开工硫化方法
CN103100446B (zh) * 2011-11-10 2015-04-15 中国石油化工股份有限公司 一种加氢装置的开工硫化方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947495A (en) * 1974-07-01 1976-03-30 National Distillers And Chemical Corporation Process for the preparation of acrylic and methacrylic acids
JPS5159791A (es) * 1974-11-22 1976-05-25 Nissan Motor
US4048058A (en) * 1975-08-13 1977-09-13 Standard Oil Company (Indiana) Methods to be used in reforming processes employing multi-metallic catalysts
JPS5368691A (en) * 1976-11-30 1978-06-19 Uop Inc Manufacture of catalyst
FR2503733B1 (fr) * 1981-04-09 1985-09-06 Inst Francais Du Petrole Procede d'hydrotraitement d'une charge hydrocarbonee en presence d'un catalyseur soumis a une presulfuration
FR2548205B1 (fr) * 1983-06-30 1985-11-29 Eurecat Europ Retrait Catalys Procede de presulfuration de catalyseur de traitement d'hydrocarbures
FR2559402B1 (fr) * 1984-02-13 1986-06-27 Europ Retraitement Catalyse Procede de presulfuration de catalyseur de traitement d'hydrocarbures
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
DE3884451T2 (de) * 1987-04-22 1994-02-03 Sumitomo Metal Mining Co Katalysatoren zur hydrierenden Behandlung von Kohlenwasserstoffen und deren Aktivierung.
EP0300629B1 (en) * 1987-07-02 1991-01-23 Sumitomo Metal Mining Company Limited Catalyst for hydrotreatment of hydrocarbons and method for production thereof

Also Published As

Publication number Publication date
NO893074D0 (no) 1989-07-28
NO178916B (no) 1996-03-25
FI893617A (fi) 1990-01-30
FI96096B (fi) 1996-01-31
NO178916C (no) 1996-07-03
DK369989D0 (da) 1989-07-27
ATE81308T1 (de) 1992-10-15
SG35893G (en) 1993-06-11
FI96096C (fi) 1996-05-10
BR8903790A (pt) 1990-03-20
JP2977834B2 (ja) 1999-11-15
DK174015B1 (da) 2002-04-15
DK369989A (da) 1990-01-30
EP0352851B1 (en) 1992-10-07
NO893074L (no) 1990-01-30
DE68903146D1 (de) 1992-11-12
EP0352851A1 (en) 1990-01-31
AU617498B2 (en) 1991-11-28
FI893617A0 (fi) 1989-07-28
AU3906189A (en) 1990-02-01
JPH0290948A (ja) 1990-03-30
DE68903146T2 (de) 1993-04-08
CA1337650C (en) 1995-11-28
GR3006511T3 (es) 1993-06-30

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