ES2062710T3 - Nuevo procedimiento de regeneracion de un catalizador usado mediante una solucion acuosa de peroxido de hidrogeno estabilizada por un compuesto organico. - Google Patents

Nuevo procedimiento de regeneracion de un catalizador usado mediante una solucion acuosa de peroxido de hidrogeno estabilizada por un compuesto organico.

Info

Publication number
ES2062710T3
ES2062710T3 ES91401225T ES91401225T ES2062710T3 ES 2062710 T3 ES2062710 T3 ES 2062710T3 ES 91401225 T ES91401225 T ES 91401225T ES 91401225 T ES91401225 T ES 91401225T ES 2062710 T3 ES2062710 T3 ES 2062710T3
Authority
ES
Spain
Prior art keywords
hydrogen peroxide
organic compound
catalyst used
peroxide solution
aqueous hydrogen
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
ES91401225T
Other languages
English (en)
Inventor
Dinh Chan Trinh
Eric Llido
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.)
IFP Energies nouvelles
Original Assignee
IFP Energies nouvelles
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 IFP Energies nouvelles filed Critical IFP Energies nouvelles
Application granted granted Critical
Publication of ES2062710T3 publication Critical patent/ES2062710T3/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
    • 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
    • B01J23/72—Copper
    • 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
    • B01J23/90—Regeneration or reactivation
    • B01J23/92—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • 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
    • B01J23/90—Regeneration or reactivation
    • B01J23/94—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the iron group metals or copper
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
    • B01J38/50—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using organic liquids
    • B01J38/56—Hydrocarbons

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)

Abstract

SE DESCRIBE UN PROCESO DE REGENERACION DE UN CATALIZADOR QUE CONTIENE AL MENOS UN METAL CONTAMINANTE DEL GRUPO VANADIO, NIQUEL Y HIERRO Y UNA COMPOSICION UTILIZABLE EN ESE PROCESO. EL CATALIZADOR PROCEDENTE DE UNA ZONA DE HIDROCONVERSION DE HIDROCARBUROS SE DESPOJA EN UNA ZONA (1), Y A CONTINUACION SE INTRODUCE EN UN REACTOR DE LECHO EFERVESCENTE (3) EN PRESENCIA DE PEROXIDO DE HIDROGENO INTRODUCIDO POR UN CONDUCTO (4). LA SOLUCION DE EXTRACCION ES TRASVASADA POR EL CONDUCTO (5). APLICACION EN LA REGENERACION DE LOS CATALIZADORES USADOS EN PARTICULAR DE HIDROTRATAMIENTO EN LA INDUSTRIA PETROLIFERA.
ES91401225T 1990-05-23 1991-05-10 Nuevo procedimiento de regeneracion de un catalizador usado mediante una solucion acuosa de peroxido de hidrogeno estabilizada por un compuesto organico. Expired - Lifetime ES2062710T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9006558A FR2662371B1 (fr) 1990-05-23 1990-05-23 Nouveau procede de regeneration d'un catalyseur usage par une solution aqueuses de peroxyde d'hydrogene stabilisee par un compose organique et composition utilisable dans ce procede.

Publications (1)

Publication Number Publication Date
ES2062710T3 true ES2062710T3 (es) 1994-12-16

Family

ID=9396969

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91401225T Expired - Lifetime ES2062710T3 (es) 1990-05-23 1991-05-10 Nuevo procedimiento de regeneracion de un catalizador usado mediante una solucion acuosa de peroxido de hidrogeno estabilizada por un compuesto organico.

Country Status (8)

Country Link
EP (1) EP0458675B1 (es)
JP (1) JPH04227858A (es)
AT (1) ATE110004T1 (es)
CA (1) CA2043070A1 (es)
DE (1) DE69103471T2 (es)
DK (1) DK0458675T3 (es)
ES (1) ES2062710T3 (es)
FR (1) FR2662371B1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2699430B1 (fr) * 1992-12-22 1995-03-17 Eurecat Europ Retrait Catalys Procédé de régénération d'un catalyseur de conversion d'hydrocarbures.
US6566539B1 (en) * 2002-07-18 2003-05-20 E.I. Du Pont De Nemours And Company Catalyst regeneration by treatment with an oxidizing agent
DK1680486T3 (da) * 2003-10-03 2022-08-22 Albemarle Netherlands Bv Fremgangsmåde til at aktivere en hydrogenbehandlende katalysator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676364A (en) * 1970-09-23 1972-07-11 Du Pont Regeneration of nickel-aluminum catalysts by polycarboxylic acid washing
JPS5945422B2 (ja) * 1978-12-05 1984-11-06 日東化学工業株式会社 アンチモン含有酸化物触媒の再生方法
DE3151805A1 (de) * 1981-12-29 1983-07-07 Basf Ag, 6700 Ludwigshafen Verfahren zum regenerierenden aufarbeiten von geschaedigten oxidationskatalysatoren
FR2578447B1 (fr) * 1985-03-08 1987-05-15 Inst Francais Du Petrole Procede de regeneration d'un catalyseur usage par une solution aqueuse de peroxyde d'hydrogene stabilisee par un compose organique

Also Published As

Publication number Publication date
FR2662371A1 (fr) 1991-11-29
EP0458675A1 (fr) 1991-11-27
JPH04227858A (ja) 1992-08-17
DK0458675T3 (da) 1994-12-12
CA2043070A1 (fr) 1991-11-24
EP0458675B1 (fr) 1994-08-17
DE69103471D1 (de) 1994-09-22
FR2662371B1 (fr) 1992-08-28
DE69103471T2 (de) 1994-12-08
ATE110004T1 (de) 1994-09-15

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