CN102311386B - 己内酰胺悬浮液过滤、洗涤方法 - Google Patents
己内酰胺悬浮液过滤、洗涤方法 Download PDFInfo
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- CN102311386B CN102311386B CN2010102169533A CN201010216953A CN102311386B CN 102311386 B CN102311386 B CN 102311386B CN 2010102169533 A CN2010102169533 A CN 2010102169533A CN 201010216953 A CN201010216953 A CN 201010216953A CN 102311386 B CN102311386 B CN 102311386B
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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
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CN2010102169533A CN102311386B (zh) | 2010-07-02 | 2010-07-02 | 己内酰胺悬浮液过滤、洗涤方法 |
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CN2010102169533A CN102311386B (zh) | 2010-07-02 | 2010-07-02 | 己内酰胺悬浮液过滤、洗涤方法 |
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CN102311386A CN102311386A (zh) | 2012-01-11 |
CN102311386B true CN102311386B (zh) | 2013-05-15 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3135660A4 (en) * | 2014-04-24 | 2018-01-17 | Tianhua Institute of Chemical Machinery and Automation Co., Ltd. | Solvent exchanger and method for improving exchange efficiency of cta solvent |
RU2652090C1 (ru) * | 2014-05-20 | 2018-04-27 | Тяньхуа Инститьют Ов Кемикал Машинери Энд Отомейшн Ко., Лтд | Способ обработки уксусной кислоты-растворителя в окислительном блоке промышленной установки для рта |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101117327A (zh) * | 2006-07-31 | 2008-02-06 | 中国石油化工股份有限公司 | 一种己内酰胺的制备方法 |
CN101434569A (zh) * | 2007-11-15 | 2009-05-20 | 中国石油化工股份有限公司 | 一种由环己酮肟制备己内酰胺的方法及设备 |
CN101624342A (zh) * | 2009-08-13 | 2010-01-13 | 中国纺织工业设计院 | 精对苯二甲酸制备中cta分离过滤的方法及系统 |
CN101709053A (zh) * | 2009-12-14 | 2010-05-19 | 河北瑞通美邦工程有限公司 | 一种己内酰胺制备工艺 |
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2010
- 2010-07-02 CN CN2010102169533A patent/CN102311386B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101117327A (zh) * | 2006-07-31 | 2008-02-06 | 中国石油化工股份有限公司 | 一种己内酰胺的制备方法 |
CN101434569A (zh) * | 2007-11-15 | 2009-05-20 | 中国石油化工股份有限公司 | 一种由环己酮肟制备己内酰胺的方法及设备 |
CN101624342A (zh) * | 2009-08-13 | 2010-01-13 | 中国纺织工业设计院 | 精对苯二甲酸制备中cta分离过滤的方法及系统 |
CN101709053A (zh) * | 2009-12-14 | 2010-05-19 | 河北瑞通美邦工程有限公司 | 一种己内酰胺制备工艺 |
Non-Patent Citations (4)
Title |
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"PIA预干燥技术的开发和应用";张麦奎 等;《化工机械》;20091231;第36卷(第3期);第263-267页 * |
"己内酰胺转鼓结片机的研制";张万尧 等;《化工机械》;20071231;第34卷(第5期);第269-272页 * |
张万尧 等."己内酰胺转鼓结片机的研制".《化工机械》.2007,第34卷(第5期),第269-272页. |
张麦奎 等."PIA预干燥技术的开发和应用".《化工机械》.2009,第36卷(第3期),第263-267页. |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3135660A4 (en) * | 2014-04-24 | 2018-01-17 | Tianhua Institute of Chemical Machinery and Automation Co., Ltd. | Solvent exchanger and method for improving exchange efficiency of cta solvent |
RU2650188C1 (ru) * | 2014-04-24 | 2018-04-11 | Тяньхуа Инститьют Ов Кемикал Машинери Энд Отомейшн Ко., Лтд | Обменник для растворителя и способ улучшения обменной эффективности растворителя стк |
RU2652090C1 (ru) * | 2014-05-20 | 2018-04-27 | Тяньхуа Инститьют Ов Кемикал Машинери Энд Отомейшн Ко., Лтд | Способ обработки уксусной кислоты-растворителя в окислительном блоке промышленной установки для рта |
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Address after: 730060 Gansu city of Lanzhou province Xigu District Heshui Road No. 3 Applicant after: Tianhua Institute of Chemical Machinery & Automation Co., Ltd. Applicant after: National Drying Technology and Equipment Engineering Technology Research Center Applicant after: Ruide Drying Technology Co., Ltd., Lanzhou Address before: 730050 Gansu city of Lanzhou province Xigu District Heshui Road No. 3 Applicant before: Tianhua Chemical Machinery & Automation Research Inst. Applicant before: National Drying Technology and Equipment Engineering Technology Research Center Applicant before: Ruide Drying Technology Co., Ltd., Lanzhou |
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Free format text: CORRECT: APPLICANT; FROM: TIANHUA INSTITUTE OF CHEMICAL MACHINERY + AUTOMATION TO: TIANHUA INSTITUTE OF CHEMICAL MACHINERY + AUTOMATION CO., LTD. |
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Effective date of registration: 20151228 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 Address before: 730060 Gansu city of Lanzhou province Xigu District Heshui Road No. 3 Patentee before: Tianhua Institute of Chemical Machinery & Automation Co., Ltd. Patentee before: National Drying Technology and Equipment Engineering Technology Research Center Patentee before: Ruide Drying Technology Co., Ltd., Lanzhou |