CN101284758B - 含有至少一种含氢氟烷和氟化氢的混合物的分离方法,含氢氟烷的制备方法和共沸组合物 - Google Patents

含有至少一种含氢氟烷和氟化氢的混合物的分离方法,含氢氟烷的制备方法和共沸组合物 Download PDF

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CN101284758B
CN101284758B CN2008100854764A CN200810085476A CN101284758B CN 101284758 B CN101284758 B CN 101284758B CN 2008100854764 A CN2008100854764 A CN 2008100854764A CN 200810085476 A CN200810085476 A CN 200810085476A CN 101284758 B CN101284758 B CN 101284758B
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hydrofluoroalkane
hydrogen fluoride
mixture
reaction
precursor
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CN101284758A (zh
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A·朗贝尔
V·维尔梅特
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Solvay SA
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Solvay SA
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/19—Fluorine; Hydrogen fluoride
    • C01B7/191—Hydrogen fluoride
    • C01B7/195—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/19—Fluorine; Hydrogen fluoride
    • C01B7/191—Hydrogen fluoride
    • C01B7/195—Separation; Purification
    • C01B7/196—Separation; Purification by distillation
    • 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
    • C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
    • C07C17/206—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being HX
    • 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)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
CN2008100854764A 1998-12-18 1999-12-16 含有至少一种含氢氟烷和氟化氢的混合物的分离方法,含氢氟烷的制备方法和共沸组合物 Expired - Lifetime CN101284758B (zh)

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BE9800910 1998-12-18
BE9800910 1998-12-18

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CNB998162469A Division CN100387561C (zh) 1998-12-18 1999-12-16 含有至少一种含氢氟烷和氟化氢的混合物的分离方法,含氢氟烷的制备方法和共沸组合物

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CN101284758A CN101284758A (zh) 2008-10-15
CN101284758B true CN101284758B (zh) 2011-08-17

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CN2008100854764A Expired - Lifetime CN101284758B (zh) 1998-12-18 1999-12-16 含有至少一种含氢氟烷和氟化氢的混合物的分离方法,含氢氟烷的制备方法和共沸组合物
CNB998162469A Ceased CN100387561C (zh) 1998-12-18 1999-12-16 含有至少一种含氢氟烷和氟化氢的混合物的分离方法,含氢氟烷的制备方法和共沸组合物
CNA2005100651304A Pending CN1680232A (zh) 1998-12-18 1999-12-16 合成含氢氟烷的方法
CN201510305450.6A Pending CN104987277A (zh) 1998-12-18 1999-12-16 含有至少一种含氢氟烷和氟化氢的混合物的分离方法,含氢氟烷的制备方法和共沸组合物
CNA2008100854779A Pending CN101284757A (zh) 1998-12-18 1999-12-16 含有至少一种含氢氟烷和氟化氢的混合物的分离方法,含氢氟烷的制备方法和共沸组合物

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CNB998162469A Ceased CN100387561C (zh) 1998-12-18 1999-12-16 含有至少一种含氢氟烷和氟化氢的混合物的分离方法,含氢氟烷的制备方法和共沸组合物
CNA2005100651304A Pending CN1680232A (zh) 1998-12-18 1999-12-16 合成含氢氟烷的方法
CN201510305450.6A Pending CN104987277A (zh) 1998-12-18 1999-12-16 含有至少一种含氢氟烷和氟化氢的混合物的分离方法,含氢氟烷的制备方法和共沸组合物
CNA2008100854779A Pending CN101284757A (zh) 1998-12-18 1999-12-16 含有至少一种含氢氟烷和氟化氢的混合物的分离方法,含氢氟烷的制备方法和共沸组合物

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US7709438B2 (en) * 2005-11-01 2010-05-04 E. I. Du Pont De Nemours And Company Azeotrope compositions comprising nonafluoropentene and hydrogen fluoride and uses thereof
US8766020B2 (en) * 2008-07-31 2014-07-01 Honeywell International Inc. Process for producing 2,3,3,3-tetrafluoropropene
US20070106099A1 (en) * 2005-11-10 2007-05-10 Pcbu Services, Inc. Production processes and systems
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US9040759B2 (en) * 2007-07-06 2015-05-26 Honeywell International Inc. Preparation of fluorinated olefins via catalytic dehydrohalogenation of halogenated hydrocarbons
WO2009105512A1 (en) * 2008-02-21 2009-08-27 E. I. Du Pont De Nemours And Company Processes for separation of 2,3,3,3-tetrafluoropropene from hydrogen fluoride by azeotropic distillation
CA2712616A1 (en) * 2008-02-21 2009-08-27 E. I. Du Pont De Nemours And Company Processes for separation of 1,3,3,3-tetrafluoropropene from hydrogen fluoride by azeotropic distillation
ES2610615T3 (es) * 2008-02-21 2017-04-28 The Chemours Company Fc, Llc Composiciones de azeótropos que comprenden 3,3,3-trifluoropropeno y fluoruro de hidrógeno y procedimientos para la separación de los mismos
US8410040B2 (en) * 2008-10-31 2013-04-02 Honeywell International Inc. Azeotrope-like compositions of 1,1,1,2,3-pentachloropropane and hydrogen fluoride
US8008243B2 (en) * 2008-10-31 2011-08-30 Honeywell International Inc. Azeotrope-like compositions of 1,1,2,3-tetrachloropropene and hydrogen fluoride
CN102227395A (zh) * 2008-11-13 2011-10-26 苏威氟有限公司 氢氟烯烃、氢氟烯烃的制造以及使用氢氟烯烃的方法
US8609907B2 (en) * 2008-11-25 2013-12-17 Solvay Fluor Gmbh Process for the preparation of chlorofluoroalkenes
US8093441B2 (en) * 2008-12-18 2012-01-10 Exxonmobil Research And Engineering Company Removal of light fluoroalkanes from hydrocarbon streams
US8075797B2 (en) * 2009-01-29 2011-12-13 Honeywell International Inc. Azeotrope-like compositions of pentafluoropropane, chlorotrifluoropropene, and hydrogen fluoride
TW201103972A (en) 2009-04-01 2011-02-01 Solvay Fluor Gmbh Process for the manufacture of etched items
JP5946821B2 (ja) 2010-04-02 2016-07-06 ソルヴェイ（ソシエテ アノニム） ヒドロクロロフルオロアルカン類の脱塩化水素方法
EP2552876A1 (en) 2010-04-02 2013-02-06 Solvay Sa Process for dehydrofluorinating hydrochlorofluoroalkanes and products obtained thereby
US8487155B2 (en) 2010-12-07 2013-07-16 Exxonmobil Research And Engineering Company Removal of light fluoroalkanes from hydrocarbon streams
US8999909B2 (en) * 2012-02-23 2015-04-07 Honeywell International Inc. Azeotropic compositions of 1,1,1,3,3-pentachloropropane and hydrogen fluoride
CN111094503B (zh) * 2017-09-11 2022-04-01 科慕埃弗西有限公司 包含氟化氢和含氟烃的共沸组合物
CN110092707B (zh) * 2018-01-30 2020-08-11 中昊晨光化工研究院有限公司 一种四氟乙烯生产过程中去除氟化氢的方法
MY208986A (en) * 2019-04-05 2025-06-14 Chemours Co Fc Llc Processes for producing z-1,1,1,4,4,4-hexafluorobut-2-ene and intermediates for producing same
JP6958596B2 (ja) * 2019-07-01 2021-11-02 ダイキン工業株式会社 アルカンの製造方法

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WO1997013719A1 (en) * 1995-10-10 1997-04-17 Imperial Chemical Industries Plc Hydrogen fluoride recovery process
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RU2392260C2 (ru) 2010-06-20
CZ20012215A3 (cs) 2001-10-17
US7223892B2 (en) 2007-05-29
RU2005122401A (ru) 2007-01-20
HUP0104672A3 (en) 2003-08-28
RU2261856C2 (ru) 2005-10-10
KR100684939B1 (ko) 2007-02-22
PL208572B1 (pl) 2011-05-31
PL349391A1 (en) 2002-07-15
JP4785251B2 (ja) 2011-10-05
CA2355385A1 (fr) 2000-06-29
EP2078708A1 (fr) 2009-07-15
US20070021635A1 (en) 2007-01-25
AU2433300A (en) 2000-07-12
PL200329B1 (pl) 2008-12-31
US7566809B2 (en) 2009-07-28
CZ303077B6 (cs) 2012-03-21
CN101284757A (zh) 2008-10-15
JP2002533302A (ja) 2002-10-08
EP1140747A1 (fr) 2001-10-10
PL208571B1 (pl) 2011-05-31
CN1680232A (zh) 2005-10-12
EP1140747B1 (fr) 2009-04-29
TW499407B (en) 2002-08-21
DE69940828D1 (de) 2009-06-10
US20080033219A1 (en) 2008-02-07
BR9916345A (pt) 2001-10-02
US7074434B2 (en) 2006-07-11
AR021727A1 (es) 2002-07-31
BR9916345B1 (pt) 2011-08-23
WO2000037401A1 (fr) 2000-06-29
ES2325778T3 (es) 2009-09-16
CN100387561C (zh) 2008-05-14
ATE430119T1 (de) 2009-05-15
ZA200104829B (en) 2002-06-13
EP2368869A1 (fr) 2011-09-28
KR20010101234A (ko) 2001-11-14
US6521803B1 (en) 2003-02-18
JP5144592B2 (ja) 2013-02-13
AU769820B2 (en) 2004-02-05
PL206502B1 (pl) 2010-08-31
HU227729B1 (en) 2012-01-30
US20030060671A1 (en) 2003-03-27
CN101284758A (zh) 2008-10-15
CN1334788A (zh) 2002-02-06
JP2009203239A (ja) 2009-09-10
HUP0104672A2 (hu) 2002-03-28
CA2355385C (fr) 2010-04-27
CN104987277A (zh) 2015-10-21

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