CN103553057B - 一种利用反应精馏技术处理氯硅烷废气的方法 - Google Patents
一种利用反应精馏技术处理氯硅烷废气的方法 Download PDFInfo
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- CN103553057B CN103553057B CN201310555226.3A CN201310555226A CN103553057B CN 103553057 B CN103553057 B CN 103553057B CN 201310555226 A CN201310555226 A CN 201310555226A CN 103553057 B CN103553057 B CN 103553057B
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- waste gas
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- reactive distillation
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- chlorosilane
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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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CN201310555226.3A CN103553057B (zh) | 2013-11-11 | 2013-11-11 | 一种利用反应精馏技术处理氯硅烷废气的方法 |
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CN201310555226.3A CN103553057B (zh) | 2013-11-11 | 2013-11-11 | 一种利用反应精馏技术处理氯硅烷废气的方法 |
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CN103553057A CN103553057A (zh) | 2014-02-05 |
CN103553057B true CN103553057B (zh) | 2016-01-20 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104495854B (zh) * | 2014-12-03 | 2016-08-17 | 亚洲硅业(青海)有限公司 | 一种回收氯硅烷不凝尾气的装置 |
CN104556042B (zh) * | 2014-12-29 | 2016-11-23 | 新疆大全新能源有限公司 | 基于改良西门子法的多晶硅生产方法及多晶硅生产设备 |
CN105948059B (zh) * | 2016-05-03 | 2018-05-08 | 宜昌南玻硅材料有限公司 | 回收处理氯硅烷尾气的系统及方法 |
CN108675309B (zh) * | 2018-05-15 | 2020-02-14 | 湖北兴瑞硅材料有限公司 | 一种气相白炭黑生产原料供给的方法 |
CN110143595A (zh) * | 2019-06-04 | 2019-08-20 | 新疆大全新能源股份有限公司 | 一种多晶硅生产中还原尾气的回收工艺 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101955187A (zh) * | 2010-10-21 | 2011-01-26 | 天津大学 | 利用反歧化反应通过反应精馏制备三氯氢硅方法及设备 |
JP4620694B2 (ja) * | 2007-01-31 | 2011-01-26 | 株式会社大阪チタニウムテクノロジーズ | 高純度トリクロロシランの製造方法 |
CN102491341A (zh) * | 2011-12-14 | 2012-06-13 | 天津大学 | 用于混合氯硅烷制备三氯氢硅的反应精馏装置及方法 |
CN103086380A (zh) * | 2013-01-21 | 2013-05-08 | 天津大学 | 利用反应精馏处理二氯二氢硅废料的方法及设备 |
CN103253676A (zh) * | 2013-05-10 | 2013-08-21 | 河北工业大学 | 一种三氯氢硅的制备方法 |
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- 2013-11-11 CN CN201310555226.3A patent/CN103553057B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4620694B2 (ja) * | 2007-01-31 | 2011-01-26 | 株式会社大阪チタニウムテクノロジーズ | 高純度トリクロロシランの製造方法 |
CN101955187A (zh) * | 2010-10-21 | 2011-01-26 | 天津大学 | 利用反歧化反应通过反应精馏制备三氯氢硅方法及设备 |
CN102491341A (zh) * | 2011-12-14 | 2012-06-13 | 天津大学 | 用于混合氯硅烷制备三氯氢硅的反应精馏装置及方法 |
CN103086380A (zh) * | 2013-01-21 | 2013-05-08 | 天津大学 | 利用反应精馏处理二氯二氢硅废料的方法及设备 |
CN103253676A (zh) * | 2013-05-10 | 2013-08-21 | 河北工业大学 | 一种三氯氢硅的制备方法 |
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Denomination of invention: Method for treating chlorosilane waste gas through reaction distillation technology Effective date of registration: 20190425 Granted publication date: 20160120 Pledgee: Beijing Bank Co.,Ltd. Urumqi Branch Pledgor: Xinte Energy Co.,Ltd. Registration number: 2019650000005 |
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Date of cancellation: 20220518 Granted publication date: 20160120 Pledgee: Beijing Bank Co.,Ltd. Urumqi Branch Pledgor: XINTE ENERGY Co.,Ltd. Registration number: 2019650000005 |
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Application publication date: 20140205 Assignee: Xinte silicon based new materials Co.,Ltd. Assignor: XINTE ENERGY Co.,Ltd. Contract record no.: X2022990000325 Denomination of invention: A method of treating chlorosilane waste gas by reactive distillation technology Granted publication date: 20160120 License type: Common License Record date: 20220627 Application publication date: 20140205 Assignee: Inner Mongolia Xinte silicon material Co.,Ltd. Assignor: XINTE ENERGY Co.,Ltd. Contract record no.: X2022990000326 Denomination of invention: A method of treating chlorosilane waste gas by reactive distillation technology Granted publication date: 20160120 License type: Common License Record date: 20220627 |
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