JPH0472767B2 - - Google Patents
Info
- Publication number
- JPH0472767B2 JPH0472767B2 JP25715584A JP25715584A JPH0472767B2 JP H0472767 B2 JPH0472767 B2 JP H0472767B2 JP 25715584 A JP25715584 A JP 25715584A JP 25715584 A JP25715584 A JP 25715584A JP H0472767 B2 JPH0472767 B2 JP H0472767B2
- Authority
- JP
- Japan
- Prior art keywords
- ammonia
- column
- water
- rectification column
- distillation
- 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
Links
Landscapes
- Industrial Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25715584A JPS61136912A (ja) | 1984-12-04 | 1984-12-04 | アンモニア含有ガスから精製アンモニアを回収する方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25715584A JPS61136912A (ja) | 1984-12-04 | 1984-12-04 | アンモニア含有ガスから精製アンモニアを回収する方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61136912A JPS61136912A (ja) | 1986-06-24 |
| JPH0472767B2 true JPH0472767B2 (OSRAM) | 1992-11-19 |
Family
ID=17302470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25715584A Granted JPS61136912A (ja) | 1984-12-04 | 1984-12-04 | アンモニア含有ガスから精製アンモニアを回収する方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61136912A (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4975205B2 (ja) * | 2000-04-28 | 2012-07-11 | 日揮株式会社 | ガス状混合物からのアンモニア回収方法 |
| ZA200202509B (en) * | 2001-04-06 | 2002-10-24 | Rohm & Haas | Improved process for ammonia recovery. |
| CN100393621C (zh) * | 2006-06-08 | 2008-06-11 | 武汉科技大学 | 一种沉浸式吹脱解吸器 |
| CN102167355B (zh) * | 2011-03-11 | 2013-01-09 | 苏州金宏气体股份有限公司 | 用精馏分离提取7n电子级超纯氨的方法 |
-
1984
- 1984-12-04 JP JP25715584A patent/JPS61136912A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61136912A (ja) | 1986-06-24 |
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