RU2015957C1 - Способ получения 1,1,1,2-тетрафторэтана - Google Patents

Способ получения 1,1,1,2-тетрафторэтана Download PDF

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Publication number
RU2015957C1
RU2015957C1 SU914895126A SU4895126A RU2015957C1 RU 2015957 C1 RU2015957 C1 RU 2015957C1 SU 914895126 A SU914895126 A SU 914895126A SU 4895126 A SU4895126 A SU 4895126A RU 2015957 C1 RU2015957 C1 RU 2015957C1
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RU
Russia
Prior art keywords
stage
reaction zone
trichlorethylene
hydrogen fluoride
chloroethane
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SU914895126A
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English (en)
Russian (ru)
Inventor
Дэвид Скотт Джон
Анне Стивен Речел
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Империал Кемикал Индастриз ПЛС
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Application filed by Империал Кемикал Индастриз ПЛС filed Critical Империал Кемикал Индастриз ПЛС
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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
    • 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
    • C07C17/093—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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Saccharide Compounds (AREA)
SU914895126A 1990-03-29 1991-03-29 Способ получения 1,1,1,2-тетрафторэтана RU2015957C1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9007029.3 1990-03-29
GB909007029A GB9007029D0 (en) 1990-03-29 1990-03-29 Chemical process

Publications (1)

Publication Number Publication Date
RU2015957C1 true RU2015957C1 (ru) 1994-07-15

Family

ID=10673470

Family Applications (2)

Application Number Title Priority Date Filing Date
SU914895126A RU2015957C1 (ru) 1990-03-29 1991-03-29 Способ получения 1,1,1,2-тетрафторэтана
SU914895156A RU2007381C1 (ru) 1990-03-29 1991-03-29 Способ получения 1,1,1,2-тетрафторэтана

Family Applications After (1)

Application Number Title Priority Date Filing Date
SU914895156A RU2007381C1 (ru) 1990-03-29 1991-03-29 Способ получения 1,1,1,2-тетрафторэтана

Country Status (25)

Country Link
EP (2) EP0449614B1 (show.php)
JP (2) JP2843693B2 (show.php)
KR (1) KR0156256B1 (show.php)
CN (2) CN1027535C (show.php)
AT (2) ATE131805T1 (show.php)
AU (2) AU645068B2 (show.php)
BR (2) BR9101284A (show.php)
CA (2) CA2039196C (show.php)
CS (1) CS85391A2 (show.php)
DE (2) DE69115537T2 (show.php)
DK (2) DK0449614T3 (show.php)
ES (2) ES2061176T3 (show.php)
FI (1) FI911542L (show.php)
GB (3) GB9007029D0 (show.php)
GR (1) GR3018500T3 (show.php)
HU (1) HUT56805A (show.php)
IE (2) IE71156B1 (show.php)
IN (2) IN183771B (show.php)
MY (1) MY106149A (show.php)
NO (1) NO173985C (show.php)
NZ (1) NZ237626A (show.php)
PL (1) PL289696A1 (show.php)
RU (2) RU2015957C1 (show.php)
YU (1) YU57191A (show.php)
ZA (2) ZA912332B (show.php)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5185482A (en) * 1989-02-03 1993-02-09 E. I. Du Pont De Nemours And Company Manufacture of 1,1,1,2-tetrafluoroethane
IT1230779B (it) * 1989-07-12 1991-10-29 Ausimont Srl Procedimento per preparare 1,1,1,2 tetrafluoroetano.
GB9007029D0 (en) * 1990-03-29 1990-05-30 Ici Plc Chemical process
US5444171A (en) * 1992-10-14 1995-08-22 Showa Denko Kabushiki Kaisha Method for purification of 1,1,1,2-tetrafluoroethane
GB9105421D0 (en) * 1991-03-14 1991-05-01 Ici Plc Purification of 1,1,1,2-tetrafluoroethane
JP2661441B2 (ja) * 1991-11-27 1997-10-08 ダイキン工業株式会社 １，１，１−トリフルオロ−２−クロロエタンおよび／または１，１，１，２−テトラフルオロエタンの製法
GB9224594D0 (en) * 1991-12-10 1993-01-13 Ici Plc Water separation process
FR2686875B1 (fr) * 1992-01-30 1994-04-08 Atochem Elf Sa Procede de fabrication du 1,1,1,2-tetrafluoroethane.
DE69313610T2 (de) * 1992-06-10 1998-01-08 Ici Plc Herstellung von tetrafluorethanen
GB9311742D0 (en) * 1992-06-10 1993-07-21 Ici Plc Production of hydrofluoroalkanes
US5744660A (en) * 1992-06-10 1998-04-28 Imperial Chemical Industries Plc Products of tetrafluorothanes
FR2694556B1 (fr) 1992-08-05 1994-09-23 Atochem Elf Sa Procédé de purification du 1,1,1,2-tétrafluoroéthane.
TW227550B (show.php) * 1992-08-05 1994-08-01 Showa Denko Kk
TW228512B (show.php) * 1992-08-10 1994-08-21 Showa Denko Kk
IT1255781B (it) * 1992-08-14 1995-11-15 Ausimont Spa Procedimento per preparare 1,1,1-trifluoro-2-cloroetano
GB9407257D0 (en) * 1993-04-22 1994-06-08 Ici Plc Vaporisation of liquids
KR0125120B1 (ko) * 1994-07-04 1997-12-01 김은영 불화탄화수소 화합물들의 병산 제조방법
ES2129718T3 (es) * 1994-11-29 1999-06-16 Atochem North America Elf Hidrofluoracion adiabatica de hidroclorofluorocarbonos.
US5639924A (en) * 1994-11-29 1997-06-17 Elf Atochem North America, Inc. Process for the production of 1,1,1-trifluoroethane
JPH08231444A (ja) * 1995-02-28 1996-09-10 Daikin Ind Ltd １，１，１，３，３−ペンタフルオロプロパンの製造方法
FR2736050B1 (fr) 1995-06-29 1997-08-01 Atochem Elf Sa Procede de fabrication du difluoromethane
US5654494A (en) * 1995-08-18 1997-08-05 Alliedsignal Inc. Process for the manufacture of 1,1,1,2-tetrafluoroethane
KR0152580B1 (ko) * 1995-08-23 1998-10-15 김은영 1,1,1,2-테트라플루오로에탄, 펜타플루오로에탄 및 1,1,1-트리플루오로에탄의 병산 방법
US5841007A (en) * 1996-04-12 1998-11-24 Korea Institute Of Science And Technology Process for manufacturing 1,1,1,2-tetrafluoroethane
ATE430119T1 (de) * 1998-12-18 2009-05-15 Solvay Verfahren zur trennung einer mischung, die mindestens ein hydrofluoralkan und fluorwasserstoff enthält, und verfahren zur herstellung eines hydrofluoralkans
GB0021618D0 (en) 2000-09-02 2000-10-18 Ici Plc Production of hydrofluoroalkanes
FR2901788B1 (fr) * 2006-05-30 2008-07-18 Arkema France Procede de fabrication du pentafluoroethane
CN101117305B (zh) * 2007-04-11 2010-07-28 西安近代化学研究所 1,1,1,2-四氟乙烷的制备方法
US8735636B2 (en) * 2009-03-24 2014-05-27 Arkema Inc. Separation of R-1233 from hydrogen fluoride
US8944373B2 (en) 2010-09-27 2015-02-03 Insitu, Inc. Line capture devices for unmanned aircraft, and associated systems and methods
EP3296281B1 (en) 2011-12-14 2022-08-03 Arkema France Process for the preparation of 2,3,3,3-tetrafluoropropene
CN104520259B (zh) 2012-08-08 2016-08-24 大金工业株式会社 用于制造2,3,3,3-四氟丙烯的方法
FR3023286B1 (fr) * 2014-07-02 2018-02-16 Arkema France Procede de fabrication de tetrafluoropropene
FR3078700B1 (fr) 2018-03-07 2020-07-10 Arkema France Procede de production du 2,3,3,3-tetrafluoropropene
FR3078698B1 (fr) 2018-03-07 2020-02-21 Arkema France Procede de production du 2-chloro-3,3,3-trifluoropropene
FR3078699B1 (fr) 2018-03-07 2020-02-21 Arkema France Procede de production du 2,3,3,3-tetrafluoropropene
CN108623431A (zh) * 2018-06-28 2018-10-09 江苏三美化工有限公司 一种通过净化反应提纯1,1,1,2-四氟乙烷的方法
CN117603007A (zh) * 2023-11-30 2024-02-27 江苏三美化工有限公司 一种四氟乙烷净化方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4792643A (en) * 1987-06-16 1988-12-20 Kaiser Aluminum & Chemical Corporation Catalyst and process for 1,1,1,2-tetrafluoroethane by vapor phase reaction
IN172054B (show.php) * 1988-02-24 1993-03-27 Du Pont
EP0366797A4 (en) * 1988-04-28 1990-12-27 Showa Denko Kabushiki Kaisha Process for producing organofluorine compound
ATE84775T1 (de) * 1988-10-25 1993-02-15 Du Pont Verfahren zur herstellung von 1,1,1,2tetrafluorethan.
BR9007059A (pt) * 1989-02-03 1991-11-12 Du Pont Fabricacao de 1,1,1,2-tetrafluor etano
IT1230779B (it) * 1989-07-12 1991-10-29 Ausimont Srl Procedimento per preparare 1,1,1,2 tetrafluoroetano.
AU645063B2 (en) * 1990-03-13 1994-01-06 Daikin Industries, Ltd. Process for preparing 1,1,1,2-tetrafluoroethane
GB9007029D0 (en) * 1990-03-29 1990-05-30 Ici Plc Chemical process
FR2661906B1 (fr) * 1990-05-11 1993-10-01 Atochem Procede de fabrication du 1,1,1,2-tetrafluoro-chloroethane et du pentafluoroethane.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент Англии N 1000485, кл. C 2C, опублик.1965. *

Also Published As

Publication number Publication date
CN1057253A (zh) 1991-12-25
ATE131805T1 (de) 1996-01-15
IE911032A1 (en) 1991-10-09
GB9007029D0 (en) 1990-05-30
JPH04234824A (ja) 1992-08-24
CA2039196A1 (en) 1991-09-30
BR9101284A (pt) 1991-11-05
CA2039269C (en) 2001-01-02
IE911025A1 (en) 1991-10-09
EP0449617B1 (en) 1995-12-20
EP0449614B1 (en) 1994-09-28
EP0449614A2 (en) 1991-10-02
JPH04234823A (ja) 1992-08-24
ES2061176T3 (es) 1994-12-01
NZ237626A (en) 1992-08-26
DK0449617T3 (da) 1996-04-09
EP0449617A2 (en) 1991-10-02
AU7391591A (en) 1991-10-03
GB9106331D0 (en) 1991-05-08
CS85391A2 (en) 1991-10-15
DE69104253D1 (de) 1994-11-03
MY106149A (en) 1995-03-31
JP2843693B2 (ja) 1999-01-06
FI911542A7 (fi) 1991-09-30
GB9107234D0 (en) 1991-05-22
DE69104253T2 (de) 1995-02-23
BR9101470A (pt) 1992-11-24
PL289696A1 (en) 1991-12-02
AU649265B2 (en) 1994-05-19
CA2039269A1 (en) 1991-09-30
NO173985B (no) 1993-11-22
AU8364391A (en) 1992-03-05
ZA912332B (en) 1992-02-26
FI911542A0 (fi) 1991-03-28
EP0449617A3 (en) 1991-11-27
ES2080890T3 (es) 1996-02-16
YU57191A (sh) 1994-04-05
CN1059511A (zh) 1992-03-18
DK0449614T3 (da) 1994-10-24
HUT56805A (en) 1991-10-28
DE69115537T2 (de) 1996-05-30
CA2039196C (en) 2000-10-10
NO911294L (no) 1991-09-30
AU645068B2 (en) 1994-01-06
FI911542L (fi) 1991-09-30
IE71156B1 (en) 1997-01-29
JP2843694B2 (ja) 1999-01-06
ZA917441B (en) 1992-06-24
CN1027535C (zh) 1995-02-01
ATE112251T1 (de) 1994-10-15
NO911294D0 (no) 1991-04-02
NO173985C (no) 1994-03-02
IN180914B (show.php) 1998-03-28
GR3018500T3 (en) 1996-03-31
CN1032645C (zh) 1996-08-28
KR910016658A (ko) 1991-11-05
IE65626B1 (en) 1995-11-01
KR0156256B1 (ko) 1998-12-01
IN183771B (show.php) 2000-04-08
DE69115537D1 (de) 1996-02-01
RU2007381C1 (ru) 1994-02-15
EP0449614A3 (en) 1991-12-04

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