CN107721810B - 一种合成灭火剂八氟环丁烷的方法 - Google Patents
一种合成灭火剂八氟环丁烷的方法 Download PDFInfo
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- CN107721810B CN107721810B CN201711081489.XA CN201711081489A CN107721810B CN 107721810 B CN107721810 B CN 107721810B CN 201711081489 A CN201711081489 A CN 201711081489A CN 107721810 B CN107721810 B CN 107721810B
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- Prior art keywords
- catalyst
- hydrogen fluoride
- hours
- octafluorocyclobutane
- activation
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- 239000004341 Octafluorocyclobutane Substances 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 26
- 235000019407 octafluorocyclobutane Nutrition 0.000 title claims abstract description 26
- BCCOBQSFUDVTJQ-UHFFFAOYSA-N octafluorocyclobutane Chemical compound FC1(F)C(F)(F)C(F)(F)C1(F)F BCCOBQSFUDVTJQ-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 230000002194 synthesizing effect Effects 0.000 title claims abstract description 11
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 8
- 239000003054 catalyst Substances 0.000 claims abstract description 48
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229910000040 hydrogen fluoride Inorganic materials 0.000 claims abstract description 30
- 238000003682 fluorination reaction Methods 0.000 claims abstract description 14
- KAHIKRWJVIBASP-UHFFFAOYSA-N 1,2-dichloro-3,3,4,4-tetrafluorocyclobutene Chemical compound FC1(F)C(Cl)=C(Cl)C1(F)F KAHIKRWJVIBASP-UHFFFAOYSA-N 0.000 claims abstract description 12
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims abstract description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 30
- 238000001994 activation Methods 0.000 claims description 23
- 229910020634 Co Mg Inorganic materials 0.000 claims description 17
- 239000011259 mixed solution Substances 0.000 claims description 16
- 230000004913 activation Effects 0.000 claims description 15
- 229910052757 nitrogen Inorganic materials 0.000 claims description 14
- 238000006555 catalytic reaction Methods 0.000 claims description 13
- 238000001035 drying Methods 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 5
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 4
- 230000032683 aging Effects 0.000 claims description 4
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 4
- 238000000975 co-precipitation Methods 0.000 claims description 4
- 239000008367 deionised water Substances 0.000 claims description 4
- 229910021641 deionized water Inorganic materials 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 239000000243 solution Substances 0.000 claims description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 3
- 239000000460 chlorine Substances 0.000 claims description 3
- 229910052801 chlorine Inorganic materials 0.000 claims description 3
- 230000003213 activating effect Effects 0.000 claims 5
- 230000001376 precipitating effect Effects 0.000 claims 4
- 229910021556 Chromium(III) chloride Inorganic materials 0.000 claims 2
- QSWDMMVNRMROPK-UHFFFAOYSA-K chromium(3+) trichloride Chemical compound [Cl-].[Cl-].[Cl-].[Cr+3] QSWDMMVNRMROPK-UHFFFAOYSA-K 0.000 claims 2
- 239000011636 chromium(III) chloride Substances 0.000 claims 2
- UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 claims 2
- 238000000748 compression moulding Methods 0.000 claims 2
- 238000002156 mixing Methods 0.000 claims 2
- YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Inorganic materials [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- ONDPHDOFVYQSGI-UHFFFAOYSA-N zinc nitrate Inorganic materials [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 6
- 238000009776 industrial production Methods 0.000 abstract description 5
- 238000003786 synthesis reaction Methods 0.000 abstract description 5
- 238000000746 purification Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- OSZAHDVLEJYKID-UHFFFAOYSA-N 1,1,2-trichloro-2-fluorocyclobutane Chemical compound ClC1(C(CC1)(F)Cl)Cl OSZAHDVLEJYKID-UHFFFAOYSA-N 0.000 description 2
- IKERVPAIKADBFA-UHFFFAOYSA-N 1,1-dichloro-2,2,3,3,4,4-hexafluorocyclobutane Chemical compound FC1(F)C(F)(F)C(Cl)(Cl)C1(F)F IKERVPAIKADBFA-UHFFFAOYSA-N 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 2
- QVHWOZCZUNPZPW-UHFFFAOYSA-N 1,2,3,3,4,4-hexafluorocyclobutene Chemical compound FC1=C(F)C(F)(F)C1(F)F QVHWOZCZUNPZPW-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- NFVUDQKTAWONMJ-UHFFFAOYSA-I pentafluorovanadium Chemical compound [F-].[F-].[F-].[F-].[F-].[V+5] NFVUDQKTAWONMJ-UHFFFAOYSA-I 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
- C07C17/21—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms with simultaneous increase of the number of halogen atoms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/26—Chromium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/86—Chromium
- B01J23/864—Cobalt and chromium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
- B01J37/031—Precipitation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
- B01J37/082—Decomposition and pyrolysis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
- C07C17/04—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated halogenated hydrocarbons
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (4)
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CN201711081489.XA CN107721810B (zh) | 2017-11-07 | 2017-11-07 | 一种合成灭火剂八氟环丁烷的方法 |
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CN201711081489.XA CN107721810B (zh) | 2017-11-07 | 2017-11-07 | 一种合成灭火剂八氟环丁烷的方法 |
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CN107721810A CN107721810A (zh) | 2018-02-23 |
CN107721810B true CN107721810B (zh) | 2020-12-01 |
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JP6835060B2 (ja) * | 2018-12-27 | 2021-02-24 | ダイキン工業株式会社 | シクロブテンの製造方法 |
JP6874778B2 (ja) * | 2019-01-09 | 2021-05-19 | ダイキン工業株式会社 | シクロブタンの製造方法 |
CN114956950B (zh) * | 2022-07-14 | 2023-05-02 | 中船(邯郸)派瑞特种气体股份有限公司 | 一种利用氟氯交换反应合成八氟环丁烷的方法 |
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CN103570490B (zh) * | 2012-07-21 | 2015-05-27 | 北京宇极科技发展有限公司 | 一种气相合成1,2-二氯-3,3,4,4,5,5-六氟环戊烯的方法 |
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CN107721810A (zh) | 2018-02-23 |
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Effective date of registration: 20220105 Address after: 264000 north section of Antai Road, Laishan Economic Development Zone, Yantai City, Shandong Province Patentee after: Shandong Chuangwei Fire Equipment Co.,Ltd. Address before: 300300 Tianjin city Dongli District North Road No. 2898 Patentee before: CIVIL AVIATION University OF CHINA |
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Effective date of registration: 20220302 Address after: 300000 room 503, building C2, Science Park, Civil Aviation University of China, area C, Guangxuan road aviation business center, Dongli District, Tianjin Patentee after: Tianjin Hangda Yian Technology Development Co.,Ltd. Address before: 264000 north section of Antai Road, Laishan Economic Development Zone, Yantai City, Shandong Province Patentee before: Shandong Chuangwei Fire Equipment Co.,Ltd. |
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