CN103611385B - 一种改进的多晶硅生产尾气冷凝分离装置 - Google Patents
一种改进的多晶硅生产尾气冷凝分离装置 Download PDFInfo
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- CN103611385B CN103611385B CN201310538878.6A CN201310538878A CN103611385B CN 103611385 B CN103611385 B CN 103611385B CN 201310538878 A CN201310538878 A CN 201310538878A CN 103611385 B CN103611385 B CN 103611385B
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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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Treating Waste Gases (AREA)
- Silicon Compounds (AREA)
- Separation By Low-Temperature Treatments (AREA)
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CN201310538878.6A CN103611385B (zh) | 2013-11-05 | 2013-11-05 | 一种改进的多晶硅生产尾气冷凝分离装置 |
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CN201310538878.6A CN103611385B (zh) | 2013-11-05 | 2013-11-05 | 一种改进的多晶硅生产尾气冷凝分离装置 |
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CN103611385A CN103611385A (zh) | 2014-03-05 |
CN103611385B true CN103611385B (zh) | 2016-02-17 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107349742B (zh) * | 2016-05-09 | 2019-10-22 | 新特能源股份有限公司 | 多晶硅还原尾气的冷凝方法和冷凝系统 |
CN109569011A (zh) * | 2019-01-31 | 2019-04-05 | 内蒙古通威高纯晶硅有限公司 | 一种还原尾气换热系统 |
CN111377451A (zh) * | 2020-04-16 | 2020-07-07 | 中国恩菲工程技术有限公司 | 脱吸装置及氯硅烷中氯化氢的分离方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201305657Y (zh) * | 2008-11-24 | 2009-09-09 | 四川永祥多晶硅有限公司 | 多晶硅生产中回收冷凝的装置 |
CN101954198A (zh) * | 2010-09-03 | 2011-01-26 | 镇江正丹化学工业有限公司(外商独资) | 偏苯三甲酸连续生产中的高压脱水塔 |
CN201807210U (zh) * | 2010-12-10 | 2011-04-27 | 河南尚宇新能源股份有限公司 | 一种三氯氢硅尾气加压处理装置 |
CN102431972A (zh) * | 2011-09-01 | 2012-05-02 | 上海优华系统集成技术有限公司 | 多晶硅生产中回收氯化氢的脱吸塔热能利用系统 |
CN102614741A (zh) * | 2012-03-31 | 2012-08-01 | 四川新光硅业科技有限责任公司 | 多晶硅生产的尾气回收处理方法 |
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- 2013-11-05 CN CN201310538878.6A patent/CN103611385B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201305657Y (zh) * | 2008-11-24 | 2009-09-09 | 四川永祥多晶硅有限公司 | 多晶硅生产中回收冷凝的装置 |
CN101954198A (zh) * | 2010-09-03 | 2011-01-26 | 镇江正丹化学工业有限公司(外商独资) | 偏苯三甲酸连续生产中的高压脱水塔 |
CN201807210U (zh) * | 2010-12-10 | 2011-04-27 | 河南尚宇新能源股份有限公司 | 一种三氯氢硅尾气加压处理装置 |
CN102431972A (zh) * | 2011-09-01 | 2012-05-02 | 上海优华系统集成技术有限公司 | 多晶硅生产中回收氯化氢的脱吸塔热能利用系统 |
CN102614741A (zh) * | 2012-03-31 | 2012-08-01 | 四川新光硅业科技有限责任公司 | 多晶硅生产的尾气回收处理方法 |
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Application publication date: 20140305 Assignee: Xinte silicon based new materials Co.,Ltd. Assignor: XINTE ENERGY Co.,Ltd. Contract record no.: X2022990000325 Denomination of invention: An improved condensation and separation device for polysilicon production tail gas Granted publication date: 20160217 License type: Common License Record date: 20220627 Application publication date: 20140305 Assignee: Inner Mongolia Xinte silicon material Co.,Ltd. Assignor: XINTE ENERGY Co.,Ltd. Contract record no.: X2022990000326 Denomination of invention: An improved condensation and separation device for polysilicon production tail gas Granted publication date: 20160217 License type: Common License Record date: 20220627 |