CN202387249U - 一种复合式筛板萃取塔 - Google Patents
一种复合式筛板萃取塔 Download PDFInfo
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- CN202387249U CN202387249U CN2011205565397U CN201120556539U CN202387249U CN 202387249 U CN202387249 U CN 202387249U CN 2011205565397 U CN2011205565397 U CN 2011205565397U CN 201120556539 U CN201120556539 U CN 201120556539U CN 202387249 U CN202387249 U CN 202387249U
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- coarse separation
- perforated plates
- extraction tower
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CN2011205565397U CN202387249U (zh) | 2011-12-28 | 2011-12-28 | 一种复合式筛板萃取塔 |
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CN2011205565397U CN202387249U (zh) | 2011-12-28 | 2011-12-28 | 一种复合式筛板萃取塔 |
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CN202387249U true CN202387249U (zh) | 2012-08-22 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105621364A (zh) * | 2014-11-03 | 2016-06-01 | 中国石油化工股份有限公司 | 一种双氧水生产过程中的高效萃取工艺 |
CN106365124A (zh) * | 2016-08-30 | 2017-02-01 | 聊城市鲁西化工工程设计有限责任公司 | 一种用于双氧水安全萃取净化的系统及工艺 |
CN107974275A (zh) * | 2016-10-25 | 2018-05-01 | 中国石油化工股份有限公司 | 一种轻汽油脱除硫醇的方法 |
CN115445241A (zh) * | 2022-09-27 | 2022-12-09 | 贵州赛邦科技发展有限公司 | 双氧水萃取塔 |
-
2011
- 2011-12-28 CN CN2011205565397U patent/CN202387249U/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105621364A (zh) * | 2014-11-03 | 2016-06-01 | 中国石油化工股份有限公司 | 一种双氧水生产过程中的高效萃取工艺 |
CN105621364B (zh) * | 2014-11-03 | 2018-04-10 | 中国石油化工股份有限公司 | 一种双氧水生产过程中的高效萃取工艺 |
CN106365124A (zh) * | 2016-08-30 | 2017-02-01 | 聊城市鲁西化工工程设计有限责任公司 | 一种用于双氧水安全萃取净化的系统及工艺 |
CN106365124B (zh) * | 2016-08-30 | 2018-05-11 | 聊城市鲁西化工工程设计有限责任公司 | 一种用于双氧水安全萃取净化的系统及工艺 |
CN107974275A (zh) * | 2016-10-25 | 2018-05-01 | 中国石油化工股份有限公司 | 一种轻汽油脱除硫醇的方法 |
CN107974275B (zh) * | 2016-10-25 | 2020-05-19 | 中国石油化工股份有限公司 | 一种轻汽油脱除硫醇的方法 |
CN115445241A (zh) * | 2022-09-27 | 2022-12-09 | 贵州赛邦科技发展有限公司 | 双氧水萃取塔 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hunan Yidong Chemical Machinery Co., Ltd. Assignor: Experson Chemical Technology Co.,ltd. Contract record no.: 2014430000057 Denomination of utility model: Combined perforated-plate extraction tower Granted publication date: 20120822 License type: Exclusive License Record date: 20140512 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190104 Address after: 100000 Building 302-137, No.1 Courtyard, Gaolizhang Road, Haidian District, Beijing Patentee after: Beijing Kaidison Technology Co., Ltd. Address before: 410205 Room 406, Renyin Pioneering Base, 328 Tongzipo West Road, Yuelu District, Changsha City, Hunan Province Patentee before: Experson Chemical Technology Co.,ltd. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20201228 |
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CF01 | Termination of patent right due to non-payment of annual fee |