CN201329242Y - 丙烯腈尾气回收装置 - Google Patents
丙烯腈尾气回收装置 Download PDFInfo
- Publication number
- CN201329242Y CN201329242Y CNU2008202388651U CN200820238865U CN201329242Y CN 201329242 Y CN201329242 Y CN 201329242Y CN U2008202388651 U CNU2008202388651 U CN U2008202388651U CN 200820238865 U CN200820238865 U CN 200820238865U CN 201329242 Y CN201329242 Y CN 201329242Y
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- CN
- China
- Prior art keywords
- tank
- acrylonitrile
- pure water
- sieve plate
- gas
- 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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- 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
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008202388651U CN201329242Y (zh) | 2008-12-29 | 2008-12-29 | 丙烯腈尾气回收装置 |
Applications Claiming Priority (1)
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CNU2008202388651U CN201329242Y (zh) | 2008-12-29 | 2008-12-29 | 丙烯腈尾气回收装置 |
Publications (1)
Publication Number | Publication Date |
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CN201329242Y true CN201329242Y (zh) | 2009-10-21 |
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CNU2008202388651U Expired - Fee Related CN201329242Y (zh) | 2008-12-29 | 2008-12-29 | 丙烯腈尾气回收装置 |
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CN (1) | CN201329242Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102371106A (zh) * | 2011-06-10 | 2012-03-14 | 景东力奥林产集团林业化工有限公司 | 松香树脂尾气处理罐及尾气的处理方法 |
CN106474877A (zh) * | 2015-08-26 | 2017-03-08 | 中国石油化工股份有限公司 | 回收尾气并消除火炬气排放的系统及方法 |
CN106474879A (zh) * | 2015-08-26 | 2017-03-08 | 中国石油化工股份有限公司 | 丙烯腈尾气集中排放系统和丙烯腈尾气集中排放方法 |
CN107218074A (zh) * | 2017-07-20 | 2017-09-29 | 中国矿业大学(北京) | 煤矿综掘工作面除尘系统 |
-
2008
- 2008-12-29 CN CNU2008202388651U patent/CN201329242Y/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102371106A (zh) * | 2011-06-10 | 2012-03-14 | 景东力奥林产集团林业化工有限公司 | 松香树脂尾气处理罐及尾气的处理方法 |
CN106474877A (zh) * | 2015-08-26 | 2017-03-08 | 中国石油化工股份有限公司 | 回收尾气并消除火炬气排放的系统及方法 |
CN106474879A (zh) * | 2015-08-26 | 2017-03-08 | 中国石油化工股份有限公司 | 丙烯腈尾气集中排放系统和丙烯腈尾气集中排放方法 |
CN106474879B (zh) * | 2015-08-26 | 2023-09-29 | 中国石油化工股份有限公司 | 丙烯腈尾气集中排放系统和丙烯腈尾气集中排放方法 |
CN107218074A (zh) * | 2017-07-20 | 2017-09-29 | 中国矿业大学(北京) | 煤矿综掘工作面除尘系统 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: ZHENGZHOU ZHENGJIA ENERGY ENVIRONMENTAL PROTECTION Free format text: FORMER NAME: ZHENGZHOU ZHENGLI POLYMER TECHNOLOGY CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 451191 west side of 107 National Road, Longhu Town, Xinzheng, Henan Patentee after: ZHENGZHOU ZHENGJIA ENERGY ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Address before: Xinzheng City, Henan province 451191 Shuanghu town of Longhu Shuanghu Road Economic Development Zone Patentee before: Zhengzhou Zhengli Polymer Technology Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 451191 west side of 107 National Road, Longhu Town, Xinzheng, Henan Patentee after: HENAN ZHENGJIA ENERGY ENVIRONMENTAL PROTECTION CO., LTD. Address before: 451191 west side of 107 National Road, Longhu Town, Xinzheng, Henan Patentee before: ZHENGZHOU ZHENGJIA ENERGY ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091021 Termination date: 20171229 |
|
CF01 | Termination of patent right due to non-payment of annual fee |