CN103113257B - 合成甲氧胺盐酸盐的连续反应精馏设备及其工艺 - Google Patents
合成甲氧胺盐酸盐的连续反应精馏设备及其工艺 Download PDFInfo
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- CN103113257B CN103113257B CN201310073804.XA CN201310073804A CN103113257B CN 103113257 B CN103113257 B CN 103113257B CN 201310073804 A CN201310073804 A CN 201310073804A CN 103113257 B CN103113257 B CN 103113257B
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- reactive distillation
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- methyl ether
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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
- Y02P20/10—Process efficiency
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CN201310073804.XA CN103113257B (zh) | 2013-03-08 | 2013-03-08 | 合成甲氧胺盐酸盐的连续反应精馏设备及其工艺 |
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CN201310073804.XA CN103113257B (zh) | 2013-03-08 | 2013-03-08 | 合成甲氧胺盐酸盐的连续反应精馏设备及其工艺 |
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CN103113257A CN103113257A (zh) | 2013-05-22 |
CN103113257B true CN103113257B (zh) | 2015-04-15 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104478757A (zh) * | 2014-12-18 | 2015-04-01 | 烟台奥东化学材料有限公司 | 一种安全制取纯品n,o-二甲基羟胺盐酸盐的方法 |
CN107638709A (zh) * | 2016-07-27 | 2018-01-30 | 中国石化仪征化纤有限责任公司 | 醋酸和水的分离装置及其操作方法 |
CN112569620B (zh) * | 2021-01-09 | 2022-04-01 | 福州大学 | 一种利用隔壁反应精馏塔制备环戊基甲醚的工艺系统 |
CN113083189B (zh) * | 2021-03-02 | 2023-01-13 | 北京化工大学 | 超重力耦合微波和超声的甲氧胺盐酸盐制备系统 |
CN113185426B (zh) * | 2021-04-24 | 2022-05-27 | 浙江锦华新材料股份有限公司 | 一种甲氧胺盐酸盐的精制方法 |
CN113230685B (zh) * | 2021-05-08 | 2022-09-20 | 北京化工大学 | 一种双反应段双隔壁塔的塔器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1296022C (en) * | 1986-09-12 | 1992-02-18 | Wolfgang Will | Preparation of o-substituted hydroxylamine hydrochlorides |
US6414191B1 (en) * | 1999-03-15 | 2002-07-02 | Basf Aktiengesellschaft | Method for the continuous production of methoxyamine hydrochloride |
CN101362692A (zh) * | 2008-09-24 | 2009-02-11 | 中国石油大学(华东) | 一种生产三氟乙酸异丙酯的工艺方法及装置 |
WO2013007054A1 (en) * | 2011-07-08 | 2013-01-17 | Ningbo Ocean Chemical New Materials Technology Co., Ltd. | Method for preparation of ketoxime compound and method for preparation of alkoxy-amine hydrochloride |
CN102911079A (zh) * | 2011-08-02 | 2013-02-06 | 宁波欧迅化学新材料技术有限公司 | 由酮肟醚制备烃氧基胺盐酸盐的方法以及烃氧基胺盐酸盐的制备方法 |
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2013
- 2013-03-08 CN CN201310073804.XA patent/CN103113257B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1296022C (en) * | 1986-09-12 | 1992-02-18 | Wolfgang Will | Preparation of o-substituted hydroxylamine hydrochlorides |
US6414191B1 (en) * | 1999-03-15 | 2002-07-02 | Basf Aktiengesellschaft | Method for the continuous production of methoxyamine hydrochloride |
CN101362692A (zh) * | 2008-09-24 | 2009-02-11 | 中国石油大学(华东) | 一种生产三氟乙酸异丙酯的工艺方法及装置 |
WO2013007054A1 (en) * | 2011-07-08 | 2013-01-17 | Ningbo Ocean Chemical New Materials Technology Co., Ltd. | Method for preparation of ketoxime compound and method for preparation of alkoxy-amine hydrochloride |
CN102911079A (zh) * | 2011-08-02 | 2013-02-06 | 宁波欧迅化学新材料技术有限公司 | 由酮肟醚制备烃氧基胺盐酸盐的方法以及烃氧基胺盐酸盐的制备方法 |
Non-Patent Citations (2)
Title |
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反应精馏隔壁塔水解醋酸甲酯的控制研究;孙兰义 等;《石油化工》;20091231;第38卷(第11期);第1194-1200页 * |
隔壁塔技术进展;孙兰义 等;《现代化学工业》;20080930;第28卷(第9期);第38-43页 * |
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Inventor after: Huang Zhixian Inventor after: Lin Yong Inventor after: Wang Hongxing Inventor after: Ye Changshen Inventor after: Qiu Ting Inventor after: Li Ling Inventor after: Kuang Chenhui Inventor before: Huang Zhixian Inventor before: Wang Hongxing Inventor before: Ye Changshen Inventor before: Qiu Ting Inventor before: Li Ling Inventor before: Kuang Chenhui |
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Free format text: CORRECT: INVENTOR; FROM: HUANG ZHIXIAN WANG HONGXING YE CHANGSHEN QIU TING LI LING KUANG CHENHUI TO: HUANG ZHIXIAN LIN YONG WANG HONGXING YE CHANGSHEN QIU TING LI LING KUANG CHENHUI |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20150415 Termination date: 20180308 |