CN111285753B - 一种六氟-1,3-丁二烯异构化重排控制与提纯方法 - Google Patents
一种六氟-1,3-丁二烯异构化重排控制与提纯方法 Download PDFInfo
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- CN111285753B CN111285753B CN202010184032.7A CN202010184032A CN111285753B CN 111285753 B CN111285753 B CN 111285753B CN 202010184032 A CN202010184032 A CN 202010184032A CN 111285753 B CN111285753 B CN 111285753B
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- LGPPATCNSOSOQH-UHFFFAOYSA-N 1,1,2,3,4,4-hexafluorobuta-1,3-diene Chemical compound FC(F)=C(F)C(F)=C(F)F LGPPATCNSOSOQH-UHFFFAOYSA-N 0.000 title claims abstract description 94
- 238000000034 method Methods 0.000 title claims abstract description 50
- 238000000746 purification Methods 0.000 title claims abstract description 33
- 238000006317 isomerization reaction Methods 0.000 title claims abstract description 25
- 230000008707 rearrangement Effects 0.000 title claims abstract description 24
- 238000001179 sorption measurement Methods 0.000 claims abstract description 81
- 238000006243 chemical reaction Methods 0.000 claims abstract description 80
- 239000012535 impurity Substances 0.000 claims abstract description 69
- 239000003054 catalyst Substances 0.000 claims abstract description 60
- 230000003197 catalytic effect Effects 0.000 claims abstract description 58
- 229910052741 iridium Inorganic materials 0.000 claims abstract description 40
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical group [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims abstract description 40
- 210000000080 chela (arthropods) Anatomy 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000005406 washing Methods 0.000 claims abstract description 17
- 239000002994 raw material Substances 0.000 claims description 52
- 239000002808 molecular sieve Substances 0.000 claims description 39
- 150000001875 compounds Chemical class 0.000 claims description 33
- 229910021536 Zeolite Inorganic materials 0.000 claims description 30
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 30
- 239000010457 zeolite Substances 0.000 claims description 30
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 27
- 239000011148 porous material Substances 0.000 claims description 21
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 13
- 229910052593 corundum Inorganic materials 0.000 claims description 13
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 13
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 claims description 10
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 5
- 238000006555 catalytic reaction Methods 0.000 claims description 2
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 claims description 2
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 abstract description 5
- 239000004065 semiconductor Substances 0.000 abstract description 5
- 238000004377 microelectronic Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 25
- 238000005530 etching Methods 0.000 description 16
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 10
- 239000003463 adsorbent Substances 0.000 description 10
- 239000000047 product Substances 0.000 description 9
- 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 8
- DXPCVBMFVUHPOU-UHFFFAOYSA-N 1,3,3,4,4,4-hexafluorobut-1-yne Chemical compound FC#CC(F)(F)C(F)(F)F DXPCVBMFVUHPOU-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
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- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
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- AYCANDRGVPTASA-UHFFFAOYSA-N 1-bromo-1,2,2-trifluoroethene Chemical group FC(F)=C(F)Br AYCANDRGVPTASA-UHFFFAOYSA-N 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
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- 238000010586 diagram Methods 0.000 description 4
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- 238000004519 manufacturing process Methods 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical class CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical class CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical class CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
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- WBCLXFIDEDJGCC-UHFFFAOYSA-N hexafluoro-2-butyne Chemical compound FC(F)(F)C#CC(F)(F)F WBCLXFIDEDJGCC-UHFFFAOYSA-N 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- -1 trifluorobromoethylene, trifluoroethylene Chemical group 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical class COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- MRYAXJMKRCFOMI-UHFFFAOYSA-J F[Zn](F)(F)Br Chemical compound F[Zn](F)(F)Br MRYAXJMKRCFOMI-UHFFFAOYSA-J 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical class Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical class C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
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- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
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- KAVGMUDTWQVPDF-UHFFFAOYSA-N perflubutane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)F KAVGMUDTWQVPDF-UHFFFAOYSA-N 0.000 description 2
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- 238000001020 plasma etching Methods 0.000 description 2
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- VNDYJBBGRKZCSX-UHFFFAOYSA-L zinc bromide Chemical compound Br[Zn]Br VNDYJBBGRKZCSX-UHFFFAOYSA-L 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- BHHYHSUAOQUXJK-UHFFFAOYSA-L zinc fluoride Chemical compound F[Zn]F BHHYHSUAOQUXJK-UHFFFAOYSA-L 0.000 description 2
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 description 1
- MIZLGWKEZAPEFJ-UHFFFAOYSA-N 1,1,2-trifluoroethene Chemical group FC=C(F)F MIZLGWKEZAPEFJ-UHFFFAOYSA-N 0.000 description 1
- AFTSHZRGGNMLHC-UHFFFAOYSA-N 1,1-dichloro-1,2,2-trifluoroethane Chemical compound FC(F)C(F)(Cl)Cl AFTSHZRGGNMLHC-UHFFFAOYSA-N 0.000 description 1
- QXFKQCYWJWBUTR-UHFFFAOYSA-N 1,2,3,3,4,4-hexachlorocyclobutene Chemical compound ClC1=C(Cl)C(Cl)(Cl)C1(Cl)Cl QXFKQCYWJWBUTR-UHFFFAOYSA-N 0.000 description 1
- IXZVKECRTHXEEW-UHFFFAOYSA-N 1,2,3,4-tetrachlorobutane Chemical compound ClCC(Cl)C(Cl)CCl IXZVKECRTHXEEW-UHFFFAOYSA-N 0.000 description 1
- UREJNEBJDURREH-UHFFFAOYSA-N 1,2-dibromo-1,1,2-trifluoroethane Chemical compound FC(Br)C(F)(F)Br UREJNEBJDURREH-UHFFFAOYSA-N 0.000 description 1
- YMRMDGSNYHCUCL-UHFFFAOYSA-N 1,2-dichloro-1,1,2-trifluoroethane Chemical compound FC(Cl)C(F)(F)Cl YMRMDGSNYHCUCL-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
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- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- HXELGNKCCDGMMN-UHFFFAOYSA-N [F].[Cl] Chemical group [F].[Cl] HXELGNKCCDGMMN-UHFFFAOYSA-N 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
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- 229910052908 analcime Inorganic materials 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
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- 230000006870 function Effects 0.000 description 1
- 229910001683 gmelinite Inorganic materials 0.000 description 1
- 150000004795 grignard reagents Chemical class 0.000 description 1
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- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
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- 229910000042 hydrogen bromide Inorganic materials 0.000 description 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
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- SZAVVKVUMPLRRS-UHFFFAOYSA-N lithium;propane Chemical compound [Li+].C[CH-]C SZAVVKVUMPLRRS-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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- 239000003208 petroleum Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
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- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
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- 239000002002 slurry Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Chemical class C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
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- 238000010792 warming Methods 0.000 description 1
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- 229940102001 zinc bromide Drugs 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/35—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction
- C07C17/358—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction by isomerisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
原料组成 | 含量(ppm) |
H<sub>2</sub> | 10 |
N<sub>2</sub> | 177 |
O<sub>2</sub> | 97 |
CO | 9 |
CO<sub>2</sub> | 183 |
HF | 9 |
IPA(异丙醇) | 380 |
六氟丁炔 | 1460 |
六氟环丁烯 | 1370 |
CF<sub>3</sub>CF=CFCF<sub>3</sub> | 68 |
H<sub>2</sub>O | 100 |
C<sub>2</sub>F4Br<sub>2</sub> | 710 |
CF<sub>2</sub>=CBr-CF=CF<sub>2</sub> | 790 |
同分异构体总含量 | 2830 |
六氟丁二烯的纯度 | 99.1807% |
Claims (6)
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CN112266318A (zh) * | 2020-11-20 | 2021-01-26 | 苏州金宏气体股份有限公司 | 一种六氟-1,3-丁二烯分级提纯的方法 |
CN115286482B (zh) * | 2022-09-06 | 2024-06-11 | 天津绿菱气体有限公司 | 一种电子级六氟异丁烯的提纯方法 |
Citations (5)
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CN101253132A (zh) * | 2005-07-08 | 2008-08-27 | 北卡罗来纳-查佩尔山大学 | 用于烷烃易位的双催化剂体系 |
CN101772477A (zh) * | 2007-06-05 | 2010-07-07 | 北卡罗来纳-查佩尔山大学 | 担载铱的催化剂 |
CN102558108A (zh) * | 2011-12-22 | 2012-07-11 | 南开大学 | 用铱-钳形配体络合物催化剂制备γ-戊内酯的方法 |
CN103917505A (zh) * | 2011-09-13 | 2014-07-09 | 罗格斯,新泽西州立大学 | 新铱催化剂配合物及由其制得的c-h键活化产物 |
CN109575086A (zh) * | 2018-12-11 | 2019-04-05 | 中国科学院理化技术研究所 | 一种钳形膦配体铱类金属催化剂及其制备方法和应用 |
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US9553277B2 (en) * | 2015-06-05 | 2017-01-24 | National Tsing Hua University | Iridium complexes and organic light-emitting diodes using the same |
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CN101253132A (zh) * | 2005-07-08 | 2008-08-27 | 北卡罗来纳-查佩尔山大学 | 用于烷烃易位的双催化剂体系 |
CN101772477A (zh) * | 2007-06-05 | 2010-07-07 | 北卡罗来纳-查佩尔山大学 | 担载铱的催化剂 |
CN103917505A (zh) * | 2011-09-13 | 2014-07-09 | 罗格斯,新泽西州立大学 | 新铱催化剂配合物及由其制得的c-h键活化产物 |
CN102558108A (zh) * | 2011-12-22 | 2012-07-11 | 南开大学 | 用铱-钳形配体络合物催化剂制备γ-戊内酯的方法 |
CN109575086A (zh) * | 2018-12-11 | 2019-04-05 | 中国科学院理化技术研究所 | 一种钳形膦配体铱类金属催化剂及其制备方法和应用 |
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