CN201653071U - 乙炔气相法合成醋酸乙烯催化剂浸渍干燥塔 - Google Patents
乙炔气相法合成醋酸乙烯催化剂浸渍干燥塔 Download PDFInfo
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- CN201653071U CN201653071U CN 201020163493 CN201020163493U CN201653071U CN 201653071 U CN201653071 U CN 201653071U CN 201020163493 CN201020163493 CN 201020163493 CN 201020163493 U CN201020163493 U CN 201020163493U CN 201653071 U CN201653071 U CN 201653071U
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CN 201020163493 CN201653071U (zh) | 2010-04-16 | 2010-04-16 | 乙炔气相法合成醋酸乙烯催化剂浸渍干燥塔 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111203286A (zh) * | 2020-03-06 | 2020-05-29 | 内蒙古蒙维科技有限公司 | 一种乙炔法生产醋酸乙烯所用催化剂的制备装置及方法 |
CN113499803A (zh) * | 2021-07-30 | 2021-10-15 | 内蒙古双欣环保材料股份有限公司 | 一种催化剂配制干燥塔、催化剂配制装置及方法 |
CN116294452A (zh) * | 2021-12-20 | 2023-06-23 | 中国石油天然气股份有限公司 | 一种连续重整装置催化剂在线干燥的装置及其干燥方法 |
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- 2010-04-16 CN CN 201020163493 patent/CN201653071U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111203286A (zh) * | 2020-03-06 | 2020-05-29 | 内蒙古蒙维科技有限公司 | 一种乙炔法生产醋酸乙烯所用催化剂的制备装置及方法 |
CN111203286B (zh) * | 2020-03-06 | 2024-04-16 | 内蒙古蒙维科技有限公司 | 一种乙炔法生产醋酸乙烯所用催化剂的制备装置及方法 |
CN113499803A (zh) * | 2021-07-30 | 2021-10-15 | 内蒙古双欣环保材料股份有限公司 | 一种催化剂配制干燥塔、催化剂配制装置及方法 |
CN116294452A (zh) * | 2021-12-20 | 2023-06-23 | 中国石油天然气股份有限公司 | 一种连续重整装置催化剂在线干燥的装置及其干燥方法 |
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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: Nanjing Tianhua Chemical Engineering Co., Ltd. Assignor: The national drying technology and equipment engineering technology research center, Tianhua chemical machinery and automation research and Design Institute, Lanzhou Reed Drying Technology Co. Ltd. Contract record no.: 2012320000581 Denomination of utility model: Dipping and drying tower of vinyl acetate catalyst synthesized from acetylene in gas phase Granted publication date: 20101124 License type: Exclusive License Record date: 20120507 |
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C56 | Change in the name or address of the patentee |
Owner name: TIANHUA INSTITUTE OF CHEMICAL MACHINERY + AUTOMATI Free format text: FORMER NAME: TIANHUA INSTITUTE OF CHEMICAL MACHINERY + AUTOMATION |
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CP03 | Change of name, title or address |
Address after: 730060 Gansu city of Lanzhou province Xigu District Heshui Road No. 3 Patentee after: Tianhua Institute of Chemical Machinery & Automation Co., Ltd. Patentee after: National Drying Technology and Equipment Engineering Technology Research Center Patentee after: Ruide Drying Technology Co., Ltd., Lanzhou Address before: 730060 Gansu city of Lanzhou province Xigu District Heshui No. 3 North Street Patentee before: Tianhua Chemical Machinery & Automation Research Inst. Patentee before: National Drying Technology and Equipment Engineering Technology Research Center Patentee before: Ruide Drying Technology Co., Ltd., Lanzhou |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing Tianhua Chemical Engineering Co., Ltd. Assignor: The national drying technology and equipment engineering technology research center, Tianhua chemical machinery and automation research and Design Institute, Lanzhou Reed Drying Technology Co. Ltd. Contract record no.: 2012320000581 Denomination of utility model: Dipping and drying tower of vinyl acetate catalyst synthesized from acetylene in gas phase Granted publication date: 20101124 License type: Exclusive License Record date: 20120507 |
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Granted publication date: 20101124 |
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