FR2654010B1 - Procede de separation d'un gaz d'un melange de gaz a l'aide de derives polyazotes cycliques complexes a un metal. - Google Patents
Procede de separation d'un gaz d'un melange de gaz a l'aide de derives polyazotes cycliques complexes a un metal.Info
- Publication number
- FR2654010B1 FR2654010B1 FR8914723A FR8914723A FR2654010B1 FR 2654010 B1 FR2654010 B1 FR 2654010B1 FR 8914723 A FR8914723 A FR 8914723A FR 8914723 A FR8914723 A FR 8914723A FR 2654010 B1 FR2654010 B1 FR 2654010B1
- Authority
- FR
- France
- Prior art keywords
- gas
- polyazote
- derivatives
- separating
- metal complex
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/02—Preparation of oxygen
- C01B13/0229—Purification or separation processes
- C01B13/0248—Physical processing only
- C01B13/0285—Physical processing only by absorption in liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1493—Selection of liquid materials for use as absorbents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
- C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2210/00—Purification or separation of specific gases
- C01B2210/0043—Impurity removed
- C01B2210/0046—Nitrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Gas Separation By Absorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Carbon And Carbon Compounds (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8914723A FR2654010B1 (fr) | 1989-11-09 | 1989-11-09 | Procede de separation d'un gaz d'un melange de gaz a l'aide de derives polyazotes cycliques complexes a un metal. |
CA002029455A CA2029455A1 (fr) | 1989-11-09 | 1990-11-07 | Methode de separation d'un gaz d'un melange gazeux a l'aide de complexes metalliques de derives polynitrogenes cycliques |
EP90403149A EP0427620A1 (fr) | 1989-11-09 | 1990-11-07 | Procédé de séparartion d'un gaz d'un mélange de gaz à l'aide de dérivés polyazotes cycliques complexes métalliques |
ZA908938A ZA908938B (en) | 1989-11-09 | 1990-11-07 | Process for the separation of a gas from a gas mixture using metal complexes of cyclic polynitrogenated derivatives |
JP2303752A JPH03224615A (ja) | 1989-11-09 | 1990-11-08 | サイクリックポリ窒化誘導体の金属錯体を使用したガス混合物からガスを分離する方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8914723A FR2654010B1 (fr) | 1989-11-09 | 1989-11-09 | Procede de separation d'un gaz d'un melange de gaz a l'aide de derives polyazotes cycliques complexes a un metal. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2654010A1 FR2654010A1 (fr) | 1991-05-10 |
FR2654010B1 true FR2654010B1 (fr) | 1992-01-10 |
Family
ID=9387240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8914723A Expired - Fee Related FR2654010B1 (fr) | 1989-11-09 | 1989-11-09 | Procede de separation d'un gaz d'un melange de gaz a l'aide de derives polyazotes cycliques complexes a un metal. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0427620A1 (fr) |
JP (1) | JPH03224615A (fr) |
CA (1) | CA2029455A1 (fr) |
FR (1) | FR2654010B1 (fr) |
ZA (1) | ZA908938B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4763009B2 (ja) * | 2008-03-19 | 2011-08-31 | 新日本製鐵株式会社 | Co2吸収剤およびco2回収方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4680037A (en) * | 1986-08-28 | 1987-07-14 | Air Products And Chemicals, Inc. | Lacunar cobalt complexes for oxygen separation |
WO1988006641A1 (fr) * | 1987-02-25 | 1988-09-07 | Aquanautics Corporation | Complexes polyalkylamine pour l'extraction et la generation de ligands |
-
1989
- 1989-11-09 FR FR8914723A patent/FR2654010B1/fr not_active Expired - Fee Related
-
1990
- 1990-11-07 CA CA002029455A patent/CA2029455A1/fr not_active Abandoned
- 1990-11-07 EP EP90403149A patent/EP0427620A1/fr not_active Withdrawn
- 1990-11-07 ZA ZA908938A patent/ZA908938B/xx unknown
- 1990-11-08 JP JP2303752A patent/JPH03224615A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA2029455A1 (fr) | 1991-05-10 |
FR2654010A1 (fr) | 1991-05-10 |
ZA908938B (en) | 1991-09-25 |
JPH03224615A (ja) | 1991-10-03 |
EP0427620A1 (fr) | 1991-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |