CN107162931B - 一种环保绝缘气体全氟烷基腈的制备工艺及装置 - Google Patents
一种环保绝缘气体全氟烷基腈的制备工艺及装置 Download PDFInfo
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- CN107162931B CN107162931B CN201710375592.9A CN201710375592A CN107162931B CN 107162931 B CN107162931 B CN 107162931B CN 201710375592 A CN201710375592 A CN 201710375592A CN 107162931 B CN107162931 B CN 107162931B
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- -1 perfluoroalkyl nitrile Chemical class 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 230000007613 environmental effect Effects 0.000 title claims description 5
- 238000006243 chemical reaction Methods 0.000 claims abstract description 33
- 239000007789 gas Substances 0.000 claims abstract description 25
- 238000002309 gasification Methods 0.000 claims abstract description 16
- 238000003860 storage Methods 0.000 claims abstract description 12
- 239000012159 carrier gas Substances 0.000 claims abstract description 10
- MGNCLNQXLYJVJD-UHFFFAOYSA-N cyanuric chloride Chemical compound ClC1=NC(Cl)=NC(Cl)=N1 MGNCLNQXLYJVJD-UHFFFAOYSA-N 0.000 claims abstract description 10
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical compound FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000003054 catalyst Substances 0.000 claims description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
- VMKJWLXVLHBJNK-UHFFFAOYSA-N cyanuric fluoride Chemical compound FC1=NC(F)=NC(F)=N1 VMKJWLXVLHBJNK-UHFFFAOYSA-N 0.000 claims description 13
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000007795 chemical reaction product Substances 0.000 claims description 10
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- XRTCOOSFMKFNTD-UHFFFAOYSA-N FC=1C(=NN=NC=1F)C(C(F)(F)F)(C(F)(F)F)F Chemical compound FC=1C(=NN=NC=1F)C(C(F)(F)F)(C(F)(F)F)F XRTCOOSFMKFNTD-UHFFFAOYSA-N 0.000 claims description 8
- XJHCXCQVJFPJIK-UHFFFAOYSA-M caesium fluoride Chemical compound [F-].[Cs+] XJHCXCQVJFPJIK-UHFFFAOYSA-M 0.000 claims description 8
- 229910052697 platinum Inorganic materials 0.000 claims description 5
- 239000000047 product Substances 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 229910052786 argon Inorganic materials 0.000 claims description 4
- 238000005352 clarification Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 238000004064 recycling Methods 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 238000009834 vaporization Methods 0.000 claims description 4
- 230000008016 vaporization Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- JMANVNJQNLATNU-UHFFFAOYSA-N oxalonitrile Chemical compound N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 claims 2
- 229920001596 poly (chlorostyrenes) Polymers 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 32
- 235000013024 sodium fluoride Nutrition 0.000 description 16
- 239000011775 sodium fluoride Substances 0.000 description 16
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- 238000011068 loading method Methods 0.000 description 4
- 239000011698 potassium fluoride Substances 0.000 description 4
- NCSHGROOCJHAFK-UHFFFAOYSA-N [Cl].N#CC#N Chemical compound [Cl].N#CC#N NCSHGROOCJHAFK-UHFFFAOYSA-N 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000005829 trimerization reaction Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 2
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000004523 catalytic cracking Methods 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000005431 greenhouse gas Substances 0.000 description 2
- 239000003880 polar aprotic solvent Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000003682 fluorination reaction Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/14—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom
- C07D251/24—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom to three ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/28—Only halogen atoms, e.g. cyanuric chloride
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (1)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710375592.9A CN107162931B (zh) | 2017-05-24 | 2017-05-24 | 一种环保绝缘气体全氟烷基腈的制备工艺及装置 |
PCT/CN2018/072314 WO2018214519A1 (zh) | 2017-05-24 | 2018-01-12 | 一种环保绝缘气体全氟烷基腈的制备工艺及装置 |
US16/616,670 US10738003B2 (en) | 2017-05-24 | 2018-01-12 | Process and device for preparing environmentally-friendly insulating gas perfluoroalkylnitrile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710375592.9A CN107162931B (zh) | 2017-05-24 | 2017-05-24 | 一种环保绝缘气体全氟烷基腈的制备工艺及装置 |
Publications (2)
Publication Number | Publication Date |
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CN107162931A CN107162931A (zh) | 2017-09-15 |
CN107162931B true CN107162931B (zh) | 2019-07-16 |
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CN201710375592.9A Active CN107162931B (zh) | 2017-05-24 | 2017-05-24 | 一种环保绝缘气体全氟烷基腈的制备工艺及装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10738003B2 (zh) |
CN (1) | CN107162931B (zh) |
WO (1) | WO2018214519A1 (zh) |
Families Citing this family (2)
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CN113563225B (zh) * | 2021-08-11 | 2023-07-04 | 武汉有机实业有限公司 | 一种苯代三聚氰胺副产物回收再利用合成苯甲腈的方法 |
CN115838339A (zh) * | 2022-12-07 | 2023-03-24 | 三明市海斯福化工有限责任公司 | 一种七氟异丁腈的制备方法及七氟异丁腈 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1995287A (zh) * | 2006-12-28 | 2007-07-11 | 浙江大学 | 生物柴油的制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3921918A1 (de) * | 1989-07-04 | 1991-01-17 | Hoechst Ag | Verfahren zur herstellung von 2,4,6-trifluor-1,3,5-triazin |
-
2017
- 2017-05-24 CN CN201710375592.9A patent/CN107162931B/zh active Active
-
2018
- 2018-01-12 WO PCT/CN2018/072314 patent/WO2018214519A1/zh active Application Filing
- 2018-01-12 US US16/616,670 patent/US10738003B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1995287A (zh) * | 2006-12-28 | 2007-07-11 | 浙江大学 | 生物柴油的制备方法 |
Non-Patent Citations (3)
Title |
---|
Heterocyclic Polyfluoro-compounds.Part 30 Perfluoroalkylation of Trifluoro-1,2,4-triazine;Barlow,Michael G. 等;《Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry》;19800131(第10期);第2254页左栏第2段和第2255页图解3和第2256页右栏第2段 |
Photochemistry of halocarbon compounds. Part 6. Direct observation of fluorinated azetes;Chambers,Richard D. 等;《 Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry》;19901231(第4期);第983-987页 |
Product Subclass 3:1,3,5-Triazines and Phosphorus Analogues;S.von Angerer;《Science of Synthesis》;20041231;第17卷;第537页17.2.3.1.4.1.4.2.11和17.2.3.1.4.1.4.3.1 |
Also Published As
Publication number | Publication date |
---|---|
WO2018214519A1 (zh) | 2018-11-29 |
US10738003B2 (en) | 2020-08-11 |
US20200102265A1 (en) | 2020-04-02 |
CN107162931A (zh) | 2017-09-15 |
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Effective date of registration: 20240604 Address after: 100031 No. 86 West Chang'an Avenue, Beijing, Xicheng District Patentee after: STATE GRID CORPORATION OF CHINA Country or region after: China Patentee after: Electric Power Research Institute of State Grid Shaanxi Electric Power Co.,Ltd. Patentee after: CENTRAL SOUTH University Patentee after: National Network (Xi'an) Environmental Protection Technology Center Co.,Ltd. Address before: 100031 No. 86 West Chang'an Avenue, Beijing, Xicheng District Patentee before: State Grid Corporation of China Country or region before: China Patentee before: STATE GRID SHAANXI ELECTRIC POWER Research Institute Patentee before: CENTRAL SOUTH University Patentee before: XI'AN POWER TRANSMISSION AND TRANSFORMATION PROJECT ENVIRONMENTAL IMPACT CONTROL TECHNIQUE CENTER Co.,Ltd. |
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