CN101955189B - 一种制备高纯三溴化硼的方法及装置 - Google Patents
一种制备高纯三溴化硼的方法及装置 Download PDFInfo
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- CN101955189B CN101955189B CN2009100882701A CN200910088270A CN101955189B CN 101955189 B CN101955189 B CN 101955189B CN 2009100882701 A CN2009100882701 A CN 2009100882701A CN 200910088270 A CN200910088270 A CN 200910088270A CN 101955189 B CN101955189 B CN 101955189B
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- boron
- boron tribromide
- bromine
- purity
- stove
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
FeBr3 | HBr | Br2 | BBr3 | AlBr3 | AsBr3 | SnBr2 | PbBr2 | ZnBr2 | CuBr2 | B2O3 | |
沸点/℃ | 升华 | -66.8 | 58.5 | 91.3 | 264 | 268 | 620 | 918 | 650 | 1345 | 1500 |
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CN2009100882701A CN101955189B (zh) | 2009-07-13 | 2009-07-13 | 一种制备高纯三溴化硼的方法及装置 |
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CN2009100882701A CN101955189B (zh) | 2009-07-13 | 2009-07-13 | 一种制备高纯三溴化硼的方法及装置 |
Publications (2)
Publication Number | Publication Date |
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CN101955189A CN101955189A (zh) | 2011-01-26 |
CN101955189B true CN101955189B (zh) | 2012-04-25 |
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CN2009100882701A Expired - Fee Related CN101955189B (zh) | 2009-07-13 | 2009-07-13 | 一种制备高纯三溴化硼的方法及装置 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102745649A (zh) * | 2012-08-06 | 2012-10-24 | 山东天一化学股份有限公司 | 一种溴化氢气体的除溴方法 |
CN103950949B (zh) * | 2014-05-20 | 2015-09-09 | 方治文 | 高纯三溴化硼-11的制备方法 |
CN105399106B (zh) * | 2015-11-13 | 2017-08-04 | 北京有色金属研究总院 | 一种高纯硼粉的制备方法及装置 |
CN106829989B (zh) * | 2017-02-15 | 2021-04-06 | 江西瑞合特种材料有限公司 | 一种高纯三溴化硼的生产方法及装置 |
CN110668456A (zh) * | 2019-11-19 | 2020-01-10 | 安徽艾佩科电子材料有限公司 | 一种高纯三溴化硼的提纯方法及装置 |
CN111978343A (zh) * | 2020-09-14 | 2020-11-24 | 上海思阔化学科技有限公司 | 一种双联频那醇硼酸酯的制备方法 |
CN114699833A (zh) * | 2022-03-28 | 2022-07-05 | 重庆同辉气体有限公司 | 一种电子级三溴化硼纯化系统及方法 |
CN115124048A (zh) * | 2022-06-13 | 2022-09-30 | 安徽泽升科技有限公司 | 一种高纯三溴化硼的生产方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2989375A (en) * | 1956-12-07 | 1961-06-20 | American Potash & Chem Corp | Production of boron tribromide |
CN101214970A (zh) * | 2008-01-17 | 2008-07-09 | 核工业理化工程研究院华核新技术开发公司 | 制备高纯三氟化硼气体的工艺方法及设备 |
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2009
- 2009-07-13 CN CN2009100882701A patent/CN101955189B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2989375A (en) * | 1956-12-07 | 1961-06-20 | American Potash & Chem Corp | Production of boron tribromide |
CN101214970A (zh) * | 2008-01-17 | 2008-07-09 | 核工业理化工程研究院华核新技术开发公司 | 制备高纯三氟化硼气体的工艺方法及设备 |
Non-Patent Citations (1)
Title |
---|
陶连印等主编.三溴化硼.《硼化合物的生产与应用》.成都科技大学出版社,1992,第209页. * |
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CN101955189A (zh) | 2011-01-26 |
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CB03 | Change of inventor or designer information |
Inventor after: Xia Wen Inventor after: Jiang Wenquan Inventor after: Dou Weixi Inventor after: Fu Zhongzhen Inventor after: Yu Limin Inventor before: Xia Wen Inventor before: Jiang Wenquan Inventor before: Dou Weixi Inventor before: Fu Zhongzhen Inventor before: Yu Limin |
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Effective date of registration: 20190702 Address after: 101407 No. 11 Xingke East Street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee after: Research Institute of engineering and Technology Co., Ltd. Address before: 100088, 2, Xinjie street, Beijing Patentee before: General Research Institute for Nonferrous Metals |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20120425 Termination date: 20190713 |