CN200992487Y - 环保高效等压氨回收装置 - Google Patents
环保高效等压氨回收装置 Download PDFInfo
- Publication number
- CN200992487Y CN200992487Y CN 200620200967 CN200620200967U CN200992487Y CN 200992487 Y CN200992487 Y CN 200992487Y CN 200620200967 CN200620200967 CN 200620200967 CN 200620200967 U CN200620200967 U CN 200620200967U CN 200992487 Y CN200992487 Y CN 200992487Y
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- Prior art keywords
- ammonia
- collecting box
- water
- tower body
- heat transfer
- 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.)
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- Treating Waste Gases (AREA)
Abstract
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Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200620200967 CN200992487Y (zh) | 2006-11-28 | 2006-11-28 | 环保高效等压氨回收装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200620200967 CN200992487Y (zh) | 2006-11-28 | 2006-11-28 | 环保高效等压氨回收装置 |
Publications (1)
Publication Number | Publication Date |
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CN200992487Y true CN200992487Y (zh) | 2007-12-19 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200620200967 Expired - Fee Related CN200992487Y (zh) | 2006-11-28 | 2006-11-28 | 环保高效等压氨回收装置 |
Country Status (1)
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CN (1) | CN200992487Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102502698A (zh) * | 2011-10-08 | 2012-06-20 | 刘军 | 一种弛放气氨回收方法及氨回收器 |
CN102502704A (zh) * | 2011-09-30 | 2012-06-20 | 刘军 | 一种氨合成放空气氨回收方法 |
-
2006
- 2006-11-28 CN CN 200620200967 patent/CN200992487Y/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102502704A (zh) * | 2011-09-30 | 2012-06-20 | 刘军 | 一种氨合成放空气氨回收方法 |
CN102502698A (zh) * | 2011-10-08 | 2012-06-20 | 刘军 | 一种弛放气氨回收方法及氨回收器 |
CN102502698B (zh) * | 2011-10-08 | 2013-04-24 | 刘军 | 一种弛放气氨回收方法及氨回收器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tonghua Shuanglong Chemical Co., Ltd. Assignor: Liu Jun Contract fulfillment period: 2008.1.1 to 2013.12.31 Contract record no.: 2009220000017 Denomination of utility model: Environmental rotection efficient constant pressure ammonia recovery apparatus Granted publication date: 20071219 License type: Exclusive license Record date: 20090615 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.1.1 TO 2013.12.31; CHANGE OF CONTRACT Name of requester: TONGHUA SANGYONG TONGHUA CHEMICAL CO., LTD. Effective date: 20090615 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071219 Termination date: 20111128 |