CN102079509B - 四氟化硫生产工艺的自动化控制 - Google Patents
四氟化硫生产工艺的自动化控制 Download PDFInfo
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- CN102079509B CN102079509B CN2011100603202A CN201110060320A CN102079509B CN 102079509 B CN102079509 B CN 102079509B CN 2011100603202 A CN2011100603202 A CN 2011100603202A CN 201110060320 A CN201110060320 A CN 201110060320A CN 102079509 B CN102079509 B CN 102079509B
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- sulfur tetrafluoride
- gas
- temperature
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- iodine pentafluoride
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CN2011100603202A CN102079509B (zh) | 2011-03-14 | 2011-03-14 | 四氟化硫生产工艺的自动化控制 |
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CN2011100603202A CN102079509B (zh) | 2011-03-14 | 2011-03-14 | 四氟化硫生产工艺的自动化控制 |
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CN102079509A CN102079509A (zh) | 2011-06-01 |
CN102079509B true CN102079509B (zh) | 2012-07-04 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110078029A (zh) * | 2019-03-01 | 2019-08-02 | 绵阳华鑫瑞建筑劳务有限公司 | 一种四氟化硫生产中的原料回收工艺 |
CN109704291A (zh) * | 2019-03-01 | 2019-05-03 | 绵阳华鑫瑞建筑劳务有限公司 | 一种四氟化硫的提纯精馏工艺 |
CN110107803A (zh) * | 2019-06-13 | 2019-08-09 | 山东锐华氟业有限公司 | 一种四氟化硫充装系统及其方法 |
CN114180535B (zh) * | 2021-12-28 | 2023-10-27 | 鹤壁德瑞科技有限公司 | 一种四氟化硫的生产提纯工艺及系统 |
CN117383518B (zh) * | 2023-12-11 | 2024-03-08 | 福建德尔科技股份有限公司 | 一种基于温度控制的硫磺与氟气反应系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3950498A (en) * | 1973-12-21 | 1976-04-13 | Rolf Appel | Process for the production of sulfur tetrafluoride |
US4372938A (en) * | 1979-10-12 | 1983-02-08 | Asahi Glass Company Ltd. | Producing sulfur tetrafluoride using amine/hydrogen fluoride complex |
CN1644490A (zh) * | 2004-12-22 | 2005-07-27 | 马本辉 | 一种连续生产四氟化硫的方法 |
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- 2011-03-14 CN CN2011100603202A patent/CN102079509B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3950498A (en) * | 1973-12-21 | 1976-04-13 | Rolf Appel | Process for the production of sulfur tetrafluoride |
US4372938A (en) * | 1979-10-12 | 1983-02-08 | Asahi Glass Company Ltd. | Producing sulfur tetrafluoride using amine/hydrogen fluoride complex |
CN1644490A (zh) * | 2004-12-22 | 2005-07-27 | 马本辉 | 一种连续生产四氟化硫的方法 |
Non-Patent Citations (1)
Title |
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周伟杰等.四氟化硫的制备和提纯方法.《浙江化工》.2009,第40卷(第6期),1-4. * |
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Application publication date: 20110601 Assignee: Shandong Ruihua Fluoride Industry Co., Ltd. Assignor: Li Xueqing Contract record no.: 2015370000051 Denomination of invention: Automatic control of sulfur tetrafluoride production process Granted publication date: 20120704 License type: Exclusive License Record date: 20150408 |
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Effective date of registration: 20170818 Address after: 274700 Yuncheng Industrial Park, Heze, Shandong Patentee after: Shandong Ruihua Fluoride Industry Co., Ltd. Address before: 610015 No. three, unit 16, 13, lane, Qingyang District, Sichuan, Chengdu Patentee before: Li Xueqing |
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