RO73525A - PROCESS FOR THE REGENERATION OF ALCALINE METALAMIDES IN MIXTURE - Google Patents
PROCESS FOR THE REGENERATION OF ALCALINE METALAMIDES IN MIXTUREInfo
- Publication number
- RO73525A RO73525A RO7582073A RO8207375A RO73525A RO 73525 A RO73525 A RO 73525A RO 7582073 A RO7582073 A RO 7582073A RO 8207375 A RO8207375 A RO 8207375A RO 73525 A RO73525 A RO 73525A
- Authority
- RO
- Romania
- Prior art keywords
- metalamides
- alcaline
- regeneration
- mixture
- alcaline metalamides
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/40—Regeneration or reactivation
- B01J31/4015—Regeneration or reactivation of catalysts containing metals
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
- B01J31/0235—Nitrogen containing compounds
- B01J31/0252—Nitrogen containing compounds with a metal-nitrogen link, e.g. metal amides, metal guanidides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
- C01B21/087—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms
- C01B21/092—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms containing also one or more metal atoms
- C01B21/0923—Metal imides or amides
- C01B21/0926—Metal imides or amides of alkali metals
-
- 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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA199,202A CA1024530A (en) | 1974-05-07 | 1974-05-07 | Process for the reclamation of alkali metal alkylamides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO73525A true RO73525A (en) | 1980-11-30 |
Family
ID=4099944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO7582073A RO73525A (en) | 1974-05-07 | 1975-04-24 | PROCESS FOR THE REGENERATION OF ALCALINE METALAMIDES IN MIXTURE |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5618599B2 (en) |
| BE (1) | BE828827A (en) |
| BR (1) | BR7502766A (en) |
| CA (1) | CA1024530A (en) |
| CH (1) | CH620221A5 (en) |
| DE (1) | DE2519383C3 (en) |
| FR (1) | FR2278627A1 (en) |
| GB (1) | GB1475267A (en) |
| IT (1) | IT1060378B (en) |
| NL (1) | NL7505338A (en) |
| RO (1) | RO73525A (en) |
| SE (1) | SE7505269L (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0419358Y2 (en) * | 1987-12-17 | 1992-04-30 | ||
| DE10111725C1 (en) * | 2001-03-09 | 2002-07-25 | Chemetall Gmbh | Production of lithium amide, used as reagent in organic synthesis, e.g. condensation or alkylation, comprises converting lithium to bronze with ammonia and reaction with 1,3-diene or arylolefin in solvent |
-
1974
- 1974-05-07 CA CA199,202A patent/CA1024530A/en not_active Expired
-
1975
- 1975-04-24 RO RO7582073A patent/RO73525A/en unknown
- 1975-04-30 DE DE2519383A patent/DE2519383C3/en not_active Expired
- 1975-05-02 GB GB1832975A patent/GB1475267A/en not_active Expired
- 1975-05-05 FR FR7513920A patent/FR2278627A1/en active Granted
- 1975-05-06 SE SE7505269A patent/SE7505269L/en unknown
- 1975-05-06 NL NL7505338A patent/NL7505338A/en unknown
- 1975-05-06 JP JP5415275A patent/JPS5618599B2/ja not_active Expired
- 1975-05-06 IT IT23045/75A patent/IT1060378B/en active
- 1975-05-07 BE BE156143A patent/BE828827A/en unknown
- 1975-05-07 CH CH593075A patent/CH620221A5/en not_active IP Right Cessation
- 1975-05-07 BR BR3529/75A patent/BR7502766A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7505338A (en) | 1975-11-11 |
| DE2519383B2 (en) | 1979-05-03 |
| CA1024530A (en) | 1978-01-17 |
| SE7505269L (en) | 1975-11-10 |
| JPS5129399A (en) | 1976-03-12 |
| AU8046575A (en) | 1976-10-28 |
| DE2519383C3 (en) | 1980-01-31 |
| BE828827A (en) | 1975-09-01 |
| FR2278627B1 (en) | 1980-08-08 |
| GB1475267A (en) | 1977-06-01 |
| DE2519383A1 (en) | 1975-11-20 |
| CH620221A5 (en) | 1980-11-14 |
| BR7502766A (en) | 1976-03-16 |
| IT1060378B (en) | 1982-07-10 |
| JPS5618599B2 (en) | 1981-04-30 |
| FR2278627A1 (en) | 1976-02-13 |
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