CH483875A - Verfahren zur Regenerierung von Fluorwasserstoffsäure-Katalysatoren - Google Patents
Verfahren zur Regenerierung von Fluorwasserstoffsäure-KatalysatorenInfo
- Publication number
- CH483875A CH483875A CH311767A CH311767A CH483875A CH 483875 A CH483875 A CH 483875A CH 311767 A CH311767 A CH 311767A CH 311767 A CH311767 A CH 311767A CH 483875 A CH483875 A CH 483875A
- Authority
- CH
- Switzerland
- Prior art keywords
- regeneration
- hydrofluoric acid
- acid catalysts
- catalysts
- hydrofluoric
- Prior art date
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
- B01J27/06—Halogens; Compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/19—Fluorine; Hydrogen fluoride
- C01B7/191—Hydrogen fluoride
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US53114666A | 1966-03-02 | 1966-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH483875A true CH483875A (de) | 1970-01-15 |
Family
ID=24116433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH311767A CH483875A (de) | 1966-03-02 | 1967-03-02 | Verfahren zur Regenerierung von Fluorwasserstoffsäure-Katalysatoren |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5131234B1 (da) |
| AT (1) | AT274189B (da) |
| CH (1) | CH483875A (da) |
| DE (1) | DE1667312B1 (da) |
| DK (1) | DK132014C (da) |
| GB (1) | GB1170127A (da) |
| NL (1) | NL6703346A (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4663026A (en) * | 1984-11-28 | 1987-05-05 | Mobil Oil Corporation | Solvent extraction and purification of acid soluble oil from an HF alkylation unit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3171865A (en) * | 1961-08-22 | 1965-03-02 | Phillips Petroleum Co | Method for the purification of a used liquid acid alkylation catalyst |
-
1967
- 1967-02-27 DE DE19671667312 patent/DE1667312B1/de not_active Withdrawn
- 1967-02-28 AT AT196567A patent/AT274189B/de active
- 1967-02-28 NL NL6703346A patent/NL6703346A/xx unknown
- 1967-02-28 GB GB9419/67A patent/GB1170127A/en not_active Expired
- 1967-03-01 DK DK107967A patent/DK132014C/da active
- 1967-03-02 CH CH311767A patent/CH483875A/de not_active IP Right Cessation
- 1967-03-02 JP JP42013392A patent/JPS5131234B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DK132014B (da) | 1975-10-13 |
| NL6703346A (da) | 1967-09-04 |
| DE1667312B1 (de) | 1970-08-06 |
| JPS5131234B1 (da) | 1976-09-06 |
| GB1170127A (en) | 1969-11-12 |
| AT274189B (de) | 1969-09-10 |
| DK132014C (da) | 1976-03-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |