IT1068552B - PROCESS FOR THE PROCESSING OF INACTIVE ANTIMONY HALIDE CATALYSTS TO AQUEOUS SOLUTIONS OF ANTIMONY HALIDE (III) - Google Patents
PROCESS FOR THE PROCESSING OF INACTIVE ANTIMONY HALIDE CATALYSTS TO AQUEOUS SOLUTIONS OF ANTIMONY HALIDE (III)Info
- Publication number
- IT1068552B IT1068552B IT28108/76A IT2810876A IT1068552B IT 1068552 B IT1068552 B IT 1068552B IT 28108/76 A IT28108/76 A IT 28108/76A IT 2810876 A IT2810876 A IT 2810876A IT 1068552 B IT1068552 B IT 1068552B
- Authority
- IT
- Italy
- Prior art keywords
- antimony halide
- inactive
- iii
- processing
- aqueous solutions
- Prior art date
Links
- -1 ANTIMONY HALIDE Chemical class 0.000 title 3
- 229910052787 antimony Inorganic materials 0.000 title 2
- 239000007864 aqueous solution Substances 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
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)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752545220 DE2545220A1 (en) | 1975-10-09 | 1975-10-09 | PROCESS FOR THE PROCESSING OF INACTIVE ANTIMONE HALOGENIDE CATALYSTS INTO Aqueous ANTIMONE III HALOGENIDE SOLUTIONS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1068552B true IT1068552B (en) | 1985-03-21 |
Family
ID=5958719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT28108/76A IT1068552B (en) | 1975-10-09 | 1976-10-07 | PROCESS FOR THE PROCESSING OF INACTIVE ANTIMONY HALIDE CATALYSTS TO AQUEOUS SOLUTIONS OF ANTIMONY HALIDE (III) |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5247598A (en) |
| BR (1) | BR7606675A (en) |
| DE (1) | DE2545220A1 (en) |
| ES (1) | ES452086A1 (en) |
| FR (1) | FR2327194A1 (en) |
| GB (1) | GB1531799A (en) |
| IT (1) | IT1068552B (en) |
| NL (1) | NL7610964A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3929263A1 (en) * | 1989-09-02 | 1991-03-07 | Kali Chemie Ag | METHOD FOR PROCESSING ANTIMONE HALOGENIDE CATALYST SOLUTIONS |
| 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 (en) * | 2024-06-13 | 2025-07-18 | 昆山科宏环境技术有限公司 | Water treatment antimony removing agent and preparation method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2056648C3 (en) * | 1970-11-18 | 1974-11-07 | Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt | Process for the recovery of antimony pentachloride from catalyst solutions |
| DE2140188C3 (en) * | 1971-08-11 | 1980-05-08 | Kali-Chemie Ag, 3000 Hannover | Process for working up inactive antimony halide catalysts to give antimony (III) chloride |
| US3872210A (en) * | 1971-08-11 | 1975-03-18 | Daikin Ind Ltd | Process for recovering antimony value out of spent catalyst |
-
1975
- 1975-10-09 DE DE19752545220 patent/DE2545220A1/en active Pending
-
1976
- 1976-10-02 ES ES452086A patent/ES452086A1/en not_active Expired
- 1976-10-04 NL NL7610964A patent/NL7610964A/en not_active Application Discontinuation
- 1976-10-06 BR BR7606675A patent/BR7606675A/en unknown
- 1976-10-07 IT IT28108/76A patent/IT1068552B/en active
- 1976-10-07 GB GB41720/76A patent/GB1531799A/en not_active Expired
- 1976-10-07 JP JP51119923A patent/JPS5247598A/en active Pending
- 1976-10-11 FR FR7630487A patent/FR2327194A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| NL7610964A (en) | 1977-04-13 |
| GB1531799A (en) | 1978-11-08 |
| JPS5247598A (en) | 1977-04-15 |
| ES452086A1 (en) | 1977-10-01 |
| FR2327194A1 (en) | 1977-05-06 |
| BR7606675A (en) | 1977-11-16 |
| DE2545220A1 (en) | 1977-04-21 |
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