CN108910826A - 一种制备氟化氢循环流化床反应炉 - Google Patents
一种制备氟化氢循环流化床反应炉 Download PDFInfo
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- CN108910826A CN108910826A CN201811207242.2A CN201811207242A CN108910826A CN 108910826 A CN108910826 A CN 108910826A CN 201811207242 A CN201811207242 A CN 201811207242A CN 108910826 A CN108910826 A CN 108910826A
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- reaction
- furnace
- reaction chamber
- returning charge
- fluidized bed
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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
- C01B7/00—Halogens; Halogen acids
- C01B7/19—Fluorine; Hydrogen fluoride
- C01B7/191—Hydrogen fluoride
- C01B7/192—Preparation from fluorspar
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- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
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CN201811207242.2A CN108910826B (zh) | 2018-10-17 | 2018-10-17 | 一种制备氟化氢循环流化床反应炉 |
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CN108910826B CN108910826B (zh) | 2019-12-24 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115722158A (zh) * | 2022-11-28 | 2023-03-03 | 兰州理工大学 | 一种生产氟化氢的多层膨胀流化床反应器系统及工艺 |
CN115990439A (zh) * | 2022-11-28 | 2023-04-21 | 兰州理工大学 | 一种基于膨胀流化床的无水氟化氢生产设备及工艺 |
Citations (8)
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US3282644A (en) * | 1965-02-15 | 1966-11-01 | Du Pont | Process for the manufacture of hydrogen fluoride |
WO2002032808A1 (en) * | 2000-10-18 | 2002-04-25 | Hf Extraction, Llc | Recovering hf acid from calcium fluoride |
CN102923664A (zh) * | 2012-11-27 | 2013-02-13 | 福州大学 | 一种气固-液相联合反应法生产氟化氢的方法 |
CN106276801A (zh) * | 2016-08-25 | 2017-01-04 | 衢州南高峰化工有限公司 | 一种无水氟化氢的生产设备及工艺 |
CN206521280U (zh) * | 2017-06-21 | 2017-09-26 | 薛春林 | 一种回收氟化氢的装置 |
CN107311109A (zh) * | 2017-05-12 | 2017-11-03 | 浙江大学 | 一种以萤石粉生产氟化氢的循环流化床系统及方法 |
CN207330358U (zh) * | 2017-10-27 | 2018-05-08 | 衢州南高峰化工股份有限公司 | 一种氟化氢加工的回转反应炉 |
CN108105763A (zh) * | 2017-12-27 | 2018-06-01 | 杨松 | 一种制备高岭土循环流化床炉返料器 |
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2018
- 2018-10-17 CN CN201811207242.2A patent/CN108910826B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3282644A (en) * | 1965-02-15 | 1966-11-01 | Du Pont | Process for the manufacture of hydrogen fluoride |
WO2002032808A1 (en) * | 2000-10-18 | 2002-04-25 | Hf Extraction, Llc | Recovering hf acid from calcium fluoride |
CN102923664A (zh) * | 2012-11-27 | 2013-02-13 | 福州大学 | 一种气固-液相联合反应法生产氟化氢的方法 |
CN106276801A (zh) * | 2016-08-25 | 2017-01-04 | 衢州南高峰化工有限公司 | 一种无水氟化氢的生产设备及工艺 |
CN107311109A (zh) * | 2017-05-12 | 2017-11-03 | 浙江大学 | 一种以萤石粉生产氟化氢的循环流化床系统及方法 |
CN206521280U (zh) * | 2017-06-21 | 2017-09-26 | 薛春林 | 一种回收氟化氢的装置 |
CN207330358U (zh) * | 2017-10-27 | 2018-05-08 | 衢州南高峰化工股份有限公司 | 一种氟化氢加工的回转反应炉 |
CN108105763A (zh) * | 2017-12-27 | 2018-06-01 | 杨松 | 一种制备高岭土循环流化床炉返料器 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115722158A (zh) * | 2022-11-28 | 2023-03-03 | 兰州理工大学 | 一种生产氟化氢的多层膨胀流化床反应器系统及工艺 |
CN115990439A (zh) * | 2022-11-28 | 2023-04-21 | 兰州理工大学 | 一种基于膨胀流化床的无水氟化氢生产设备及工艺 |
CN115990439B (zh) * | 2022-11-28 | 2024-07-23 | 兰州理工大学 | 一种基于膨胀流化床的无水氟化氢生产设备及工艺 |
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Application publication date: 20181130 Assignee: QUANZHOU GREEN LOW CARBON Research Institute Assignor: Yang Song Contract record no.: X2020350000041 Denomination of invention: A circulating fluidized bed reactor for preparation of hydrogen fluoride Granted publication date: 20191224 License type: Exclusive License Record date: 20200824 |
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Assignee: QUANZHOU GREEN LOW CARBON Research Institute Assignor: Yang Song Contract record no.: X2020350000041 Date of cancellation: 20210727 |
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Effective date of registration: 20221128 Address after: No. 19, Gangcheng Road, Dongying Port Economic Development Zone, Dongying City, Shandong Province 257237 Patentee after: Dongying Ruigang Pipeline Engineering Co.,Ltd. Address before: 362000 the 2 floor of 32 new gate Street and 1916 Creative Industrial Park, Licheng District, Quanzhou, Fujian, China, 1916 Patentee before: Yang Song |