ES452086A1 - Procedimiento para aprovechar catalizadores de halogenuro deantimonio inactivo, convirtiendolos en soluciones acuosas dehalogenuro de antimonio-(iii). - Google Patents

Procedimiento para aprovechar catalizadores de halogenuro deantimonio inactivo, convirtiendolos en soluciones acuosas dehalogenuro de antimonio-(iii).

Info

Publication number
ES452086A1
ES452086A1 ES452086A ES452086A ES452086A1 ES 452086 A1 ES452086 A1 ES 452086A1 ES 452086 A ES452086 A ES 452086A ES 452086 A ES452086 A ES 452086A ES 452086 A1 ES452086 A1 ES 452086A1
Authority
ES
Spain
Prior art keywords
antimony
iii
preparing aqueous
halide solutions
iii halide
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
Application number
ES452086A
Other languages
English (en)
Spanish (es)
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of ES452086A1 publication Critical patent/ES452086A1/es
Expired 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G30/00—Compounds of antimony
    • C01G30/006—Halides
    • C01G30/007—Halides of binary type SbX3 or SbX5 with X representing a halogen, or mixed of the type SbX3X'2 with X,X' representing different halogens
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES452086A 1975-10-09 1976-10-02 Procedimiento para aprovechar catalizadores de halogenuro deantimonio inactivo, convirtiendolos en soluciones acuosas dehalogenuro de antimonio-(iii). Expired ES452086A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752545220 DE2545220A1 (de) 1975-10-09 1975-10-09 Verfahren zur aufarbeitung von inaktiven antimonhalogenidkatalysatoren zu waessrigen antimon-iii-halogenidloesungen

Publications (1)

Publication Number Publication Date
ES452086A1 true ES452086A1 (es) 1977-10-01

Family

ID=5958719

Family Applications (1)

Application Number Title Priority Date Filing Date
ES452086A Expired ES452086A1 (es) 1975-10-09 1976-10-02 Procedimiento para aprovechar catalizadores de halogenuro deantimonio inactivo, convirtiendolos en soluciones acuosas dehalogenuro de antimonio-(iii).

Country Status (8)

Country Link
JP (1) JPS5247598A (it)
BR (1) BR7606675A (it)
DE (1) DE2545220A1 (it)
ES (1) ES452086A1 (it)
FR (1) FR2327194A1 (it)
GB (1) GB1531799A (it)
IT (1) IT1068552B (it)
NL (1) NL7610964A (it)

Families Citing this family (4)

* 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
US6992148B2 (en) * 2003-12-31 2006-01-31 Albemarle Corporation Recovery of antimony catalyst residues from bromination reaction mixtures
AU2018232890B2 (en) * 2017-12-19 2024-09-26 Eco-Tec Inc. Catalytic Regeneration of Resin for Antimony Removal
CN118724229B (zh) * 2024-06-13 2025-07-18 昆山科宏环境技术有限公司 一种水处理除锑剂及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2056648C3 (de) * 1970-11-18 1974-11-07 Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt Verfahren zum Wiedergewinnen von Antimonpentachlorid aus Katalysatorlösungen
US3872210A (en) * 1971-08-11 1975-03-18 Daikin Ind Ltd Process for recovering antimony value out of spent catalyst
DE2140188C3 (de) * 1971-08-11 1980-05-08 Kali-Chemie Ag, 3000 Hannover Verfahren zur Aufarbeitung von inaktiven Antimonhalogenid-Katalysatoren zu Antimon(III)-chlorid

Also Published As

Publication number Publication date
FR2327194A1 (fr) 1977-05-06
DE2545220A1 (de) 1977-04-21
IT1068552B (it) 1985-03-21
NL7610964A (nl) 1977-04-13
GB1531799A (en) 1978-11-08
BR7606675A (pt) 1977-11-16
JPS5247598A (en) 1977-04-15

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