CN106629758B - 一种低温精馏提纯三氟化硼气体的工艺 - Google Patents
一种低温精馏提纯三氟化硼气体的工艺 Download PDFInfo
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- CN106629758B CN106629758B CN201611252123.XA CN201611252123A CN106629758B CN 106629758 B CN106629758 B CN 106629758B CN 201611252123 A CN201611252123 A CN 201611252123A CN 106629758 B CN106629758 B CN 106629758B
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/06—Boron halogen compounds
- C01B35/061—Halides
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
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CN106629758A CN106629758A (zh) | 2017-05-10 |
CN106629758B true CN106629758B (zh) | 2020-01-14 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3130788A1 (fr) * | 2021-12-22 | 2023-06-23 | Arkema France | Procédé de production de trifluorure de bore de haute pureté |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110274411A (zh) * | 2018-07-24 | 2019-09-24 | 郑昊 | 一种没有压缩机的制冷空调 |
CN113813631B (zh) * | 2021-09-24 | 2024-09-10 | 中昊光明化工研究设计院有限公司 | 一种原料收集装置 |
CN113819715A (zh) * | 2021-10-15 | 2021-12-21 | 中昊光明化工研究设计院有限公司 | 一种生产高纯三氟化硼的低温精馏装置及工艺 |
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US5735141A (en) * | 1996-06-07 | 1998-04-07 | The Boc Group, Inc. | Method and apparatus for purifying a substance |
CN101993088A (zh) * | 2010-10-15 | 2011-03-30 | 天津市泰源工业气体有限公司 | 精馏与吸附组合提纯方式制备高纯三氟化硼方法的工艺技术 |
CN102557058A (zh) * | 2011-12-16 | 2012-07-11 | 天津市泰亨气体有限公司 | 一种高纯三氟化硼的制备方法 |
CN205346848U (zh) * | 2015-12-31 | 2016-06-29 | 苏州金宏气体股份有限公司 | 一种工业级三氟化硼的提纯装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3130788A1 (fr) * | 2021-12-22 | 2023-06-23 | Arkema France | Procédé de production de trifluorure de bore de haute pureté |
WO2023118676A1 (fr) * | 2021-12-22 | 2023-06-29 | Arkema France | Procédé de production de trifluorure de bore de haute pureté |
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Effective date of registration: 20190911 Address after: 116031 No. 34 Gan Gan Road, Ganjingzi District, Liaoning, Dalian Applicant after: Zhonghao Guangming Research & Design of Chemical Industry Corporation Applicant after: DONGYING HEYI CHEMICAL CO., LTD. Address before: 116031 No. 34 Gan Gan Road, Ganjingzi District, Liaoning, Dalian Applicant before: Zhonghao Guangming Research & Design of Chemical Industry Corporation |
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Address after: 116031 No. 34 Gan Gan Road, Ganjingzi District, Liaoning, Dalian Patentee after: CHC GUANGMING RESEARCH & DESIGN INSTITUTE OF CHEMICAL INDUSTRY Corp. Patentee after: Shandong Heyi Gas Co., Ltd Address before: 116031 No. 34 Gan Gan Road, Ganjingzi District, Liaoning, Dalian Patentee before: CHC GUANGMING RESEARCH & DESIGN INSTITUTE OF CHEMICAL INDUSTRY Corp. Patentee before: Dongying Heyi Chemical Co.,Ltd. |
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