ZA201202453B - Process for purifying (hydro) fluoroalkenes - Google Patents

Process for purifying (hydro) fluoroalkenes

Info

Publication number
ZA201202453B
ZA201202453B ZA2012/02453A ZA201202453A ZA201202453B ZA 201202453 B ZA201202453 B ZA 201202453B ZA 2012/02453 A ZA2012/02453 A ZA 2012/02453A ZA 201202453 A ZA201202453 A ZA 201202453A ZA 201202453 B ZA201202453 B ZA 201202453B
Authority
ZA
South Africa
Prior art keywords
fluoroalkenes
hydro
purifying
Prior art date
Application number
ZA2012/02453A
Other languages
English (en)
Inventor
Claire Elizabeth Mcguiness
John Hayes
Andrew Paul Sharratt
Original Assignee
Mexichem Amanco Holding Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41462387&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA201202453(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mexichem Amanco Holding Sa filed Critical Mexichem Amanco Holding Sa
Publication of ZA201202453B publication Critical patent/ZA201202453B/en

Links

Classifications

    • 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
    • C07C17/389—Separation; Purification; Stabilisation; Use of additives by adsorption on solids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B63/00—Purification; Separation; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation
    • 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
    • C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
    • 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
    • C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
ZA2012/02453A 2009-10-15 2012-04-04 Process for purifying (hydro) fluoroalkenes ZA201202453B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0918069.6A GB0918069D0 (en) 2009-10-15 2009-10-15 Process
PCT/GB2010/001879 WO2011045559A1 (en) 2009-10-15 2010-10-08 Process for purifying (hydro) fluoroalkenes

Publications (1)

Publication Number Publication Date
ZA201202453B true ZA201202453B (en) 2016-01-27

Family

ID=41462387

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2012/02453A ZA201202453B (en) 2009-10-15 2012-04-04 Process for purifying (hydro) fluoroalkenes

Country Status (16)

Country Link
US (4) US9012703B2 (en:Method)
EP (5) EP2952499B1 (en:Method)
JP (4) JP6067375B2 (en:Method)
KR (4) KR101773859B1 (en:Method)
CN (3) CN104591953B (en:Method)
AU (1) AU2010308156C1 (en:Method)
BR (1) BR112012008855B1 (en:Method)
CA (1) CA2776356A1 (en:Method)
ES (4) ES2701258T3 (en:Method)
GB (1) GB0918069D0 (en:Method)
IN (1) IN2012DN03033A (en:Method)
MX (3) MX375689B (en:Method)
RU (3) RU2015101087A (en:Method)
TR (2) TR201818613T4 (en:Method)
WO (1) WO2011045559A1 (en:Method)
ZA (1) ZA201202453B (en:Method)

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EP3309140A1 (en) * 2012-06-06 2018-04-18 The Chemours Company FC, LLC Compositions comprising fluoroolefins
JP6107466B2 (ja) * 2012-06-28 2017-04-05 セントラル硝子株式会社 トランス−１，３，３，３−テトラフルオロプロペンの精製方法
US10022576B2 (en) 2013-03-13 2018-07-17 Arkema Inc. Methods for purifying and stabilizing hydrofluoroolefins and hydrochlorofluoroolefins
US9334206B2 (en) 2013-03-15 2016-05-10 Honeywell International Inc. Integrated process to produce 2,3,3,3-tetrafluoropropene
US9447004B2 (en) * 2013-03-15 2016-09-20 Honeywell International Inc. Methods for removing halogenated ethylene impurities in 2,3,3,3-tetrafluoropropene product
US10995047B2 (en) 2013-03-15 2021-05-04 The Chemours Company Fc, Llc Process for the reduction of RƒC≡CX impurities in fluoroolefins
US20150259267A1 (en) 2014-03-14 2015-09-17 E.I. Du Pont De Nemours And Company PROCESS FOR THE REDUCTION OF RfC=CX IMPURITIES IN FLUOROOLEFINS
EP2970055B1 (en) * 2013-03-15 2018-07-25 The Chemours Company FC, LLC Process for the reduction of alkyne impurities in fluoroolefins
GB201410174D0 (en) * 2014-06-09 2014-07-23 Mexichem Amanco Holding Sa Process
FR3023286B1 (fr) * 2014-07-02 2018-02-16 Arkema France Procede de fabrication de tetrafluoropropene
WO2016031778A1 (ja) * 2014-08-25 2016-03-03 旭硝子株式会社 ハイドロフルオロオレフィンの製造方法
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JP6028825B2 (ja) * 2015-03-31 2016-11-24 ダイキン工業株式会社 ハイドロフルオロオレフィン化合物を含有する組成物
JP6997986B2 (ja) 2015-08-17 2022-01-18 ダイキン工業株式会社 ハロゲン化不飽和炭素化合物の分離方法
US10005705B2 (en) 2015-11-12 2018-06-26 Honeywell International Inc. Process for the production of fluorinated cyclobutane
US10913697B2 (en) * 2016-11-02 2021-02-09 Honeywell International Inc. Process for reducing 3,3,3-trifluoropropyne in 2,3,3,3-tetrafluoropropene
WO2018092780A1 (ja) * 2016-11-15 2018-05-24 旭硝子株式会社 １－クロロ－２，３，３－トリフルオロプロペンの製造方法
JP6323540B1 (ja) * 2016-11-28 2018-05-16 セントラル硝子株式会社 ドライエッチング剤組成物及びドライエッチング方法
GB201701099D0 (en) 2017-01-23 2017-03-08 Mexichem Fluor Sa De Cv Process
EP4212500A1 (en) 2018-06-06 2023-07-19 Honeywell International Inc. Method for dehydrochlorination of hcfc-244bb to manufacture hfo-1234yf
KR102863123B1 (ko) 2018-08-24 2025-09-22 허니웰 인터내셔날 인코포레이티드 트라이플루오로요오도메탄 및 트라이플루오로아세틸 요오다이드의 제조 방법
US20200205318A1 (en) 2018-12-21 2020-06-25 Honeywell International Inc. Heat transfer fluids, methods and systems
US11554956B2 (en) 2019-04-16 2023-01-17 Honeywell International Inc. Integrated process and catalysts for manufacturing hydrogen iodide from hydrogen and iodine
WO2020225911A1 (ja) * 2019-05-09 2020-11-12 日新電機株式会社 絶縁ガス用吸着剤及びガス絶縁電力機器
JP7282719B2 (ja) * 2019-08-20 2023-05-29 国立研究開発法人産業技術総合研究所 ペル及びポリフルオロアルキル化合物吸着活性炭
CA3148503A1 (en) * 2019-08-20 2021-02-25 Futamura Kagaku Kabushiki Kaisha Per- and polyfluoroalkyl compound-adsorbing activated carbon
CN113906165B (zh) * 2019-08-30 2024-10-29 株式会社力森诺科 氟气的制造方法
JP7603591B2 (ja) * 2019-09-12 2024-12-20 関東電化工業株式会社 ＝ｃｆ２もしくは＝ｃｈｆの構造を持つフルオロオレフィンの精製方法、並びに高純度フルオロオレフィン及びその製造方法
JP7576789B2 (ja) * 2020-09-30 2024-11-01 国立研究開発法人産業技術総合研究所 中性ペル及びポリフルオロアルキル化合物吸着活性炭及び水試料中の中性ペル及びポリフルオロアルキル化合物の分析方法
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Also Published As

Publication number Publication date
US20160115105A1 (en) 2016-04-28
BR112012008855B1 (pt) 2021-09-21
ES2617050T3 (es) 2017-06-15
TR201809693T4 (tr) 2018-07-23
EP2952500B1 (en) 2018-09-26
CN104370688B (zh) 2016-09-14
GB0918069D0 (en) 2009-12-02
JP2015166374A (ja) 2015-09-24
KR20160005796A (ko) 2016-01-15
BR112012008855A2 (pt) 2020-06-23
EP2952499B1 (en) 2017-02-01
IN2012DN03033A (en:Method) 2015-07-31
US9309176B2 (en) 2016-04-12
JP2013508265A (ja) 2013-03-07
US9012703B2 (en) 2015-04-21
AU2010308156C1 (en) 2015-04-16
KR20120083909A (ko) 2012-07-26
KR101698073B1 (ko) 2017-01-19
MX375689B (es) 2025-03-06
ES2784741T3 (es) 2020-09-30
CN104591953B (zh) 2017-04-12
AU2010308156B2 (en) 2014-11-06
ES2701258T3 (es) 2019-02-21
TR201818613T4 (tr) 2019-02-21
ES2675739T3 (es) 2018-07-12
US9624148B2 (en) 2017-04-18
MX2012004110A (es) 2012-05-29
CN104370688A (zh) 2015-02-25
JP6100828B2 (ja) 2017-03-22
CA2776356A1 (en) 2011-04-21
EP2488475A1 (en) 2012-08-22
CN102695692B (zh) 2015-02-25
JP2017095488A (ja) 2017-06-01
EP2952500A1 (en) 2015-12-09
RU2012119735A (ru) 2013-11-20
KR101827917B1 (ko) 2018-02-09
US20120203037A1 (en) 2012-08-09
JP6067375B2 (ja) 2017-01-25
WO2011045559A1 (en) 2011-04-21
EP2488475B1 (en) 2020-03-04
MX390193B (es) 2025-03-20
EP3693354A1 (en) 2020-08-12
KR20170007554A (ko) 2017-01-18
CN102695692A (zh) 2012-09-26
CN104591953A (zh) 2015-05-06
KR101773859B1 (ko) 2017-09-01
JP2015178514A (ja) 2015-10-08
KR101721598B1 (ko) 2017-03-30
JP6074454B2 (ja) 2017-02-01
EP2952499A1 (en) 2015-12-09
EP3159328A1 (en) 2017-04-26
RU2015101087A (ru) 2015-10-27
AU2010308156A1 (en) 2012-05-10
US9790152B2 (en) 2017-10-17
RU2015101083A (ru) 2016-08-10
US20170121257A1 (en) 2017-05-04
US20150191407A1 (en) 2015-07-09
KR20160007665A (ko) 2016-01-20
EP3159328B1 (en) 2018-05-16

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