JPS5049199A - - Google Patents
Info
- Publication number
- JPS5049199A JPS5049199A JP49075774A JP7577474A JPS5049199A JP S5049199 A JPS5049199 A JP S5049199A JP 49075774 A JP49075774 A JP 49075774A JP 7577474 A JP7577474 A JP 7577474A JP S5049199 A JPS5049199 A JP S5049199A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- 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
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- 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
-
- 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
- B01D53/1418—Recovery of products
-
- 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
- B01D53/1456—Removing acid components
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/12—Separation of ammonia from gases and vapours
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37608973A | 1973-07-02 | 1973-07-02 | |
| US376089 | 1973-07-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5049199A true JPS5049199A (en) | 1975-05-01 |
| JPS5919882B2 JPS5919882B2 (en) | 1984-05-09 |
Family
ID=23483669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49075774A Expired JPS5919882B2 (en) | 1973-07-02 | 1974-07-02 | Ammonia and acid gas separation and recovery method |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5919882B2 (en) |
| BR (1) | BR7405392D0 (en) |
| CA (1) | CA1017536A (en) |
| DE (1) | DE2431531A1 (en) |
| ES (1) | ES427854A1 (en) |
| FR (1) | FR2235878B1 (en) |
| GB (1) | GB1479900A (en) |
| IT (1) | IT1020656B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001316110A (en) * | 2000-04-28 | 2001-11-13 | Jgc Corp | Ammonia recovery method from gas mixture |
| JP2008273833A (en) * | 2001-04-06 | 2008-11-13 | Rohm & Haas Co | Improved process for ammonia recovery |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2551097C2 (en) * | 1975-11-14 | 1983-11-10 | Metallgesellschaft Ag, 6000 Frankfurt | Process for the production of pure concentrated ammonia |
| DE2624670A1 (en) * | 1976-06-02 | 1977-12-22 | Otto & Co Gmbh Dr C | PROCESS FOR THE REMOVAL OF HYDROGEN SULFUR FROM GASES USING AN AMMONIA CIRCUIT WASHING |
| US4287162A (en) * | 1979-07-18 | 1981-09-01 | Suntech, Inc. | Separation of ammonia from ammonia containing gases |
| TW382005B (en) * | 1996-04-30 | 2000-02-11 | Standard Oil Co Ohio | Process for recovery and recycle of ammonia from an acrylonitrile reactor refluent stream using an ammonium phosphate quench system |
| JP5153980B2 (en) * | 2001-09-27 | 2013-02-27 | パナソニック環境エンジニアリング株式会社 | Ammonia recovery equipment |
| KR20200124351A (en) | 2019-04-23 | 2020-11-03 | 삼성전자주식회사 | Cobalt precursor, method for manufacturing cobalt containing layer using the same, and method for manufacturing semiconductor device using the same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2797148A (en) * | 1951-03-13 | 1957-06-25 | Du Pont | Recovery of nh3 from a gaseous mixture containing nh3 and hcn |
| US3718731A (en) * | 1970-10-26 | 1973-02-27 | Du Pont | Process for recovering ammonia from a gaseous mixture containing nh3 and hcn |
| DE2056727B2 (en) * | 1970-11-18 | 1977-10-20 | Fa Carl Still, 4350 Recklinghausen | CIRCULAR PROCESS FOR WASHING OUT HYDROGEN SULFUR AND AMMONIA FROM COOKING GASES |
-
1974
- 1974-06-28 CA CA203,640A patent/CA1017536A/en not_active Expired
- 1974-07-01 IT IT6908274A patent/IT1020656B/en active
- 1974-07-01 BR BR539274A patent/BR7405392D0/en unknown
- 1974-07-01 ES ES427854A patent/ES427854A1/en not_active Expired
- 1974-07-01 DE DE19742431531 patent/DE2431531A1/en active Granted
- 1974-07-02 JP JP49075774A patent/JPS5919882B2/en not_active Expired
- 1974-07-02 GB GB2930974A patent/GB1479900A/en not_active Expired
- 1974-07-02 FR FR7423050A patent/FR2235878B1/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001316110A (en) * | 2000-04-28 | 2001-11-13 | Jgc Corp | Ammonia recovery method from gas mixture |
| JP2008273833A (en) * | 2001-04-06 | 2008-11-13 | Rohm & Haas Co | Improved process for ammonia recovery |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2431531C2 (en) | 1987-05-14 |
| DE2431531A1 (en) | 1975-01-30 |
| AU7048974A (en) | 1976-01-08 |
| ES427854A1 (en) | 1976-11-16 |
| FR2235878A1 (en) | 1975-01-31 |
| FR2235878B1 (en) | 1978-02-17 |
| IT1020656B (en) | 1977-12-30 |
| GB1479900A (en) | 1977-07-13 |
| JPS5919882B2 (en) | 1984-05-09 |
| BR7405392D0 (en) | 1975-03-25 |
| CA1017536A (en) | 1977-09-20 |