ES2032111T3 - Tratamiento de los catalizadores de haluro de antimonio agotados. - Google Patents

Tratamiento de los catalizadores de haluro de antimonio agotados.

Info

Publication number
ES2032111T3
ES2032111T3 ES198989310799T ES89310799T ES2032111T3 ES 2032111 T3 ES2032111 T3 ES 2032111T3 ES 198989310799 T ES198989310799 T ES 198989310799T ES 89310799 T ES89310799 T ES 89310799T ES 2032111 T3 ES2032111 T3 ES 2032111T3
Authority
ES
Spain
Prior art keywords
catalyzers
treatment
antimony halide
sold out
out antimony
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
ES198989310799T
Other languages
English (en)
Inventor
William Henry Gumprecht
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of ES2032111T3 publication Critical patent/ES2032111T3/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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/28—Regeneration or reactivation
    • B01J27/32—Regeneration or reactivation of catalysts comprising compounds of halogens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fire-Extinguishing Compositions (AREA)

Abstract

SE EXPONE UN PROCESO PARA DISOLUCION Y DISPERSION DE LOS CATALIZADORES AGOTADOS DE HALURO DE ANTIMONIO MEDIANTE EL CONTACTO CON CLORURO DE METILENO.
ES198989310799T 1988-10-26 1989-10-20 Tratamiento de los catalizadores de haluro de antimonio agotados. Expired - Lifetime ES2032111T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/262,637 US4960742A (en) 1988-10-26 1988-10-26 Spent antimony halide catalysts treatment

Publications (1)

Publication Number Publication Date
ES2032111T3 true ES2032111T3 (es) 1993-01-01

Family

ID=22998371

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989310799T Expired - Lifetime ES2032111T3 (es) 1988-10-26 1989-10-20 Tratamiento de los catalizadores de haluro de antimonio agotados.

Country Status (17)

Country Link
US (1) US4960742A (es)
EP (1) EP0366366B1 (es)
JP (1) JPH02227142A (es)
KR (1) KR900006019A (es)
CN (1) CN1018985B (es)
AR (1) AR243414A1 (es)
AT (1) ATE74537T1 (es)
AU (1) AU626336B2 (es)
BR (1) BR8905438A (es)
CA (1) CA2001419A1 (es)
DE (1) DE68901169D1 (es)
ES (1) ES2032111T3 (es)
GR (1) GR3004572T3 (es)
HK (1) HK58792A (es)
MX (1) MX166046B (es)
SG (1) SG58092G (es)
ZA (1) ZA898088B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3929263A1 (de) * 1989-09-02 1991-03-07 Kali Chemie Ag Verfahren zur aufarbeitung von antimonhalogenidkatalysatorloesungen
CA2602424A1 (en) * 2005-03-31 2006-10-05 Albemarle Corporation Improved polymer halogenation process with catalyst recovery
CN113698268B (zh) * 2021-09-24 2023-07-25 江苏三美化工有限公司 一种r32废催化剂的资源化利用方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2749375A (en) * 1956-06-05 Fluorination
DE2056648C3 (de) * 1970-11-18 1974-11-07 Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt Verfahren zum Wiedergewinnen von Antimonpentachlorid aus Katalysatorlösungen
DE2439540C2 (de) * 1974-08-17 1978-06-15 Kali-Chemie Ag, 3000 Hannover Verfahren zur Rückgewinnung von Antimonpentachlorid aus zur Fluorierung von chlorierten Kohlenwasserstoffen eingesetzten Katalysatorlösungen
DE2505706A1 (de) * 1975-02-12 1976-08-26 Hoechst Ag Verfahren zur wiedergewinnung von antimonpentachlorid aus katalysatorloesungen
FR2450120A1 (fr) * 1979-03-02 1980-09-26 Rhone Poulenc Ind Procede de solubilisation de sels organiques ou mineraux dans des solvants organiques
US4751063A (en) * 1987-02-19 1988-06-14 International Technology Corporation Process for treating spent catalyst including antimony halides from chlorofluorocarbon production
US4722774A (en) * 1987-02-25 1988-02-02 Chemical & Metal Industries, Inc. Recovery or arsenic and antimony from spent antimony catalyst

Also Published As

Publication number Publication date
HK58792A (en) 1992-08-14
ZA898088B (en) 1991-06-26
CA2001419A1 (en) 1990-04-26
US4960742A (en) 1990-10-02
CN1018985B (zh) 1992-11-11
JPH02227142A (ja) 1990-09-10
AU626336B2 (en) 1992-07-30
MX166046B (es) 1992-12-16
AU4374489A (en) 1990-05-03
GR3004572T3 (es) 1993-04-28
AR243414A1 (es) 1993-08-31
DE68901169D1 (de) 1992-05-14
KR900006019A (ko) 1990-05-07
ATE74537T1 (de) 1992-04-15
BR8905438A (pt) 1991-04-30
SG58092G (en) 1992-07-24
CN1042318A (zh) 1990-05-23
EP0366366B1 (en) 1992-04-08
EP0366366A1 (en) 1990-05-02

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