CN106757145A - A kind of electrolytic cell automates feeding device and its application method with hydrogen fluoride - Google Patents
A kind of electrolytic cell automates feeding device and its application method with hydrogen fluoride Download PDFInfo
- Publication number
- CN106757145A CN106757145A CN201710152652.0A CN201710152652A CN106757145A CN 106757145 A CN106757145 A CN 106757145A CN 201710152652 A CN201710152652 A CN 201710152652A CN 106757145 A CN106757145 A CN 106757145A
- Authority
- CN
- China
- Prior art keywords
- hydrogen fluoride
- nitrogen
- valve
- electrolytic cell
- storage tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 title claims abstract description 120
- 229910000040 hydrogen fluoride Inorganic materials 0.000 title claims abstract description 118
- 238000000034 method Methods 0.000 title claims abstract description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 170
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 84
- 239000000463 material Substances 0.000 claims abstract description 81
- 238000003860 storage Methods 0.000 claims abstract description 49
- 230000001105 regulatory effect Effects 0.000 claims abstract description 30
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000006073 displacement reaction Methods 0.000 claims abstract description 11
- 239000001257 hydrogen Substances 0.000 claims description 11
- 229910052739 hydrogen Inorganic materials 0.000 claims description 11
- 238000003682 fluorination reaction Methods 0.000 claims description 7
- 230000033228 biological regulation Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 4
- 239000007791 liquid phase Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- QAWXRNRYMDDQDB-UHFFFAOYSA-N F.[Pb] Chemical compound F.[Pb] QAWXRNRYMDDQDB-UHFFFAOYSA-N 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 claims 1
- 239000002253 acid Substances 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000005868 electrolysis reaction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 229910000792 Monel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- QKCGXXHCELUCKW-UHFFFAOYSA-N n-[4-[4-(dinaphthalen-2-ylamino)phenyl]phenyl]-n-naphthalen-2-ylnaphthalen-2-amine Chemical compound C1=CC=CC2=CC(N(C=3C=CC(=CC=3)C=3C=CC(=CC=3)N(C=3C=C4C=CC=CC4=CC=3)C=3C=C4C=CC=CC4=CC=3)C3=CC4=CC=CC=C4C=C3)=CC=C21 QKCGXXHCELUCKW-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 description 1
- NXHILIPIEUBEPD-UHFFFAOYSA-H tungsten hexafluoride Chemical compound F[W](F)(F)(F)(F)F NXHILIPIEUBEPD-UHFFFAOYSA-H 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B15/00—Operating or servicing cells
- C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/24—Halogens or compounds thereof
- C25B1/245—Fluorine; Compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710152652.0A CN106757145A (en) | 2017-03-07 | 2017-03-07 | A kind of electrolytic cell automates feeding device and its application method with hydrogen fluoride |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710152652.0A CN106757145A (en) | 2017-03-07 | 2017-03-07 | A kind of electrolytic cell automates feeding device and its application method with hydrogen fluoride |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106757145A true CN106757145A (en) | 2017-05-31 |
Family
ID=58962838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710152652.0A Pending CN106757145A (en) | 2017-03-07 | 2017-03-07 | A kind of electrolytic cell automates feeding device and its application method with hydrogen fluoride |
Country Status (1)
Country | Link |
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CN (1) | CN106757145A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108844998A (en) * | 2018-06-25 | 2018-11-20 | 上海锐宇流体系统有限公司 | The sampling of gravity anhydrous liquid hydrogen fluoride and on-line analysis device |
CN110965078A (en) * | 2019-12-10 | 2020-04-07 | 中核二七二铀业有限责任公司 | Automatic control device for hydrogen fluoride feeding |
CN112626548A (en) * | 2020-12-22 | 2021-04-09 | 中船重工(邯郸)派瑞特种气体有限公司 | Charging system and method for nitrogen trifluoride electrolytic cell |
CN113430542A (en) * | 2021-07-08 | 2021-09-24 | 中核四0四有限公司 | Liquid hydrogen fluoride centralized feeding device of fluorine-making electrolytic cell |
CN113430543A (en) * | 2021-07-08 | 2021-09-24 | 中核四0四有限公司 | Centralized feeding method for liquid hydrogen fluoride in fluorine-making electrolytic cell |
CN118461020A (en) * | 2024-07-10 | 2024-08-09 | 福建德尔科技股份有限公司 | High-efficiency production equipment and production method of perfluorotripropylamine |
CN118461024A (en) * | 2024-07-10 | 2024-08-09 | 福建德尔科技股份有限公司 | Perfluoro tripropylamine preparation device convenient for controlling pressure |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040108201A1 (en) * | 2002-11-20 | 2004-06-10 | Toyo Tanso Co., Ltd. | Fluorine gas generator |
CN1668393A (en) * | 2002-06-10 | 2005-09-14 | 高级技术材料公司 | Pressure-based gas delivery system and method for reducing risks associated with storage and delivery of high pressure gases |
JP2009242944A (en) * | 2008-03-11 | 2009-10-22 | Toyo Tanso Kk | Fluorine gas generating apparatus |
CN203174204U (en) * | 2013-03-29 | 2013-09-04 | 四川众力氟业有限责任公司 | Automatically controlled acid-adding device for electrolytic baths |
CN104947135A (en) * | 2015-06-09 | 2015-09-30 | 中国船舶重工集团公司第七一八研究所 | Device for preparing nitrogen trifluoride and application |
CN206553632U (en) * | 2017-03-07 | 2017-10-13 | 洛阳黎明大成氟化工有限公司 | A kind of electrolytic cell automates feeding device with hydrogen fluoride |
-
2017
- 2017-03-07 CN CN201710152652.0A patent/CN106757145A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1668393A (en) * | 2002-06-10 | 2005-09-14 | 高级技术材料公司 | Pressure-based gas delivery system and method for reducing risks associated with storage and delivery of high pressure gases |
CN101059206A (en) * | 2002-06-10 | 2007-10-24 | 高级技术材料公司 | Pressure-based gas delivery system and method for reducing risks associated with storage and delivery of high pressure gases |
US20040108201A1 (en) * | 2002-11-20 | 2004-06-10 | Toyo Tanso Co., Ltd. | Fluorine gas generator |
JP2009242944A (en) * | 2008-03-11 | 2009-10-22 | Toyo Tanso Kk | Fluorine gas generating apparatus |
CN203174204U (en) * | 2013-03-29 | 2013-09-04 | 四川众力氟业有限责任公司 | Automatically controlled acid-adding device for electrolytic baths |
CN104947135A (en) * | 2015-06-09 | 2015-09-30 | 中国船舶重工集团公司第七一八研究所 | Device for preparing nitrogen trifluoride and application |
CN206553632U (en) * | 2017-03-07 | 2017-10-13 | 洛阳黎明大成氟化工有限公司 | A kind of electrolytic cell automates feeding device with hydrogen fluoride |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108844998A (en) * | 2018-06-25 | 2018-11-20 | 上海锐宇流体系统有限公司 | The sampling of gravity anhydrous liquid hydrogen fluoride and on-line analysis device |
CN110965078A (en) * | 2019-12-10 | 2020-04-07 | 中核二七二铀业有限责任公司 | Automatic control device for hydrogen fluoride feeding |
CN112626548A (en) * | 2020-12-22 | 2021-04-09 | 中船重工(邯郸)派瑞特种气体有限公司 | Charging system and method for nitrogen trifluoride electrolytic cell |
CN113430542A (en) * | 2021-07-08 | 2021-09-24 | 中核四0四有限公司 | Liquid hydrogen fluoride centralized feeding device of fluorine-making electrolytic cell |
CN113430543A (en) * | 2021-07-08 | 2021-09-24 | 中核四0四有限公司 | Centralized feeding method for liquid hydrogen fluoride in fluorine-making electrolytic cell |
CN118461020A (en) * | 2024-07-10 | 2024-08-09 | 福建德尔科技股份有限公司 | High-efficiency production equipment and production method of perfluorotripropylamine |
CN118461024A (en) * | 2024-07-10 | 2024-08-09 | 福建德尔科技股份有限公司 | Perfluoro tripropylamine preparation device convenient for controlling pressure |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20171103 Address after: 471012 Jili office building, dawn Chemical Research & Design Institute, Jili Chemical Road, Jili Road, Jili District, Luoyang, Henan, Applicant after: LUOYANG DAWN DACHENG FLUORINE CHEMICAL Co.,Ltd. Address before: 471012 Jili office building, dawn Chemical Research & Design Institute, Jili Chemical Road, Jili Road, Jili District, Luoyang, Henan, Applicant before: LUOYANG DAWN DACHENG FLUORINE CHEMICAL Co.,Ltd. Applicant before: LIMING Research Institute OF CHEMICAL INDUSTRY |
|
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 471012 room 103, office building, Geely Industrial Park, liming research and Design Institute of chemical industry, South Road, Geely science and Technology Park, Geely District, Luoyang City, Henan Province Applicant after: Luoyang Haohua Gas Technology Co.,Ltd. Address before: 471012 room 103, office building, Geely Industrial Park, liming research and Design Institute of chemical industry, South Road, Geely science and Technology Park, Geely District, Luoyang City, Henan Province Applicant before: LUOYANG DAWN DACHENG FLUORINE CHEMICAL Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230802 Address after: 471012 No. 12, South Road, Geely Science Park, Mengjin District, Luoyang City, Henan Province Applicant after: Haohua Gas Co.,Ltd. Address before: 471012 room 103, office building, Geely Industrial Park, liming research and Design Institute of chemical industry, South Road, Geely science and Technology Park, Geely District, Luoyang City, Henan Province Applicant before: Luoyang Haohua Gas Technology Co.,Ltd. |
|
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |