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 (OSRAM)
EP (5) EP3159328B1 (OSRAM)
JP (4) JP6067375B2 (OSRAM)
KR (4) KR101773859B1 (OSRAM)
CN (3) CN102695692B (OSRAM)
AU (1) AU2010308156C1 (OSRAM)
BR (1) BR112012008855B1 (OSRAM)
CA (1) CA2776356A1 (OSRAM)
ES (4) ES2701258T3 (OSRAM)
GB (1) GB0918069D0 (OSRAM)
IN (1) IN2012DN03033A (OSRAM)
MX (3) MX390193B (OSRAM)
RU (3) RU2015101087A (OSRAM)
TR (2) TR201818613T4 (OSRAM)
WO (1) WO2011045559A1 (OSRAM)
ZA (1) ZA201202453B (OSRAM)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0611742D0 (en) * 2006-06-14 2006-07-26 Ineos Fluor Holdings Ltd Desiccants for fluids
GB0918069D0 (en) * 2009-10-15 2009-12-02 Ineos Fluor Holdings Ltd Process
CA2782592C (en) 2009-12-22 2019-01-15 E. I. Du Pont De Nemours And Company Compositions comprising 2,3,3,3-tetrafluoropropene, 1,1,2,3-tetrachloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropane
GB2492847A (en) * 2011-07-15 2013-01-16 Mexichem Amanco Holding Sa A process for reducing TFMA content in R-1234
JP5899974B2 (ja) * 2012-02-02 2016-04-06 セントラル硝子株式会社 （ｅ）−１−クロロ−３，３，３−トリフルオロプロペンの製造方法
WO2013151070A1 (ja) * 2012-04-03 2013-10-10 旭硝子株式会社 フルオロオレフィンの精製方法、およびフルオロオレフィンの製造方法
CN104507895B (zh) * 2012-06-06 2017-03-22 科慕埃弗西有限公司 用于降低氟代烯烃中RfCCX杂质的方法
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
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
ES2972152T3 (es) * 2013-03-15 2024-06-11 Honeywell Int Inc Método para eliminar impurezas de etileno halogenado de una mezcla de fluoroolefinas
US10995047B2 (en) 2013-03-15 2021-05-04 The Chemours Company Fc, Llc Process for the reduction of RƒC≡CX impurities in fluoroolefins
US9334206B2 (en) 2013-03-15 2016-05-10 Honeywell International Inc. Integrated process to produce 2,3,3,3-tetrafluoropropene
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
JP6477712B2 (ja) * 2014-08-25 2019-03-06 Ａｇｃ株式会社 ハイドロフルオロオレフィンの製造方法
EP3241879B1 (en) * 2014-09-25 2020-07-01 Daikin Industries, Ltd. Composition comprising hfc and hfo
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
US9938213B2 (en) * 2015-08-19 2018-04-10 Honeywell International Inc. Methods for removing acidic impurities from halogenated propenes
US10005705B2 (en) 2015-11-12 2018-06-26 Honeywell International Inc. Process for the production of fluorinated cyclobutane
EP4253355A3 (en) * 2016-11-02 2023-12-06 Honeywell International Inc. Process for reducing 3,3,3-trifluoropropyne in 2,3,3,3-tetrafluoropropene
JP7003934B2 (ja) * 2016-11-15 2022-02-04 Ａｇｃ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
JP2021527055A (ja) 2018-06-06 2021-10-11 ハネウェル・インターナショナル・インコーポレーテッドＨｏｎｅｙｗｅｌｌ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｉｎｃ． ＨＣＦＣ−２４４ｂｂを脱塩化水素化してＨＦＯ−１２３４ｙｆを製造する方法
CA3110479A1 (en) 2018-08-24 2020-02-27 Honeywell International Inc. Processes for producing trifluoroiodomethane and trifluoroacetyl iodide
EP3898797A4 (en) 2018-12-21 2022-11-02 Honeywell International Inc. EXPANSION AGENT COMPOSITIONS CONTAINING 1,2,2-TRIFLUORO-1-TRIFLUOROMETHYLCYCLOBUTANE, AND METHODS OF EXPANSION
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
EP4019124A4 (en) * 2019-08-20 2023-10-04 Futamura Kagaku Kabushiki Kaisha PER- AND POLYFLUORALKYL COMPOUND ADSORBING ACTIVE CARBON
JP7541693B2 (ja) * 2019-08-20 2024-08-29 国立研究開発法人産業技術総合研究所 水試料中のペル及びポリフルオロアルキル化合物吸着活性炭
KR20250004390A (ko) * 2019-08-30 2025-01-07 가부시끼가이샤 레조낙 불소 가스의 제조 방법
KR20220061994A (ko) 2019-09-12 2022-05-13 칸토 덴카 코교 가부시키가이샤 =cf2 혹은 =chf 의 구조를 가지는 플루오로올레핀의 정제 방법, 그리고 고순도 플루오로올레핀 및 그 제조 방법
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
KR20230075474A (ko) * 2020-10-02 2023-05-31 솔베이(소시에떼아노님) 기상의 플루오르화 올레핀을 정화하기 위한 프로세스
WO2025174928A1 (en) * 2024-02-16 2025-08-21 The Chemours Company Fc, Llc Purification of 2,3,3,3-tetrafluoropropene

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1540446A (en) 1920-01-28 1925-06-02 Baltimore Gas Engineering Corp Aluminum gellike absorbent and process for making same
US2917556A (en) * 1958-06-09 1959-12-15 Du Pont Process for separating vinylidene fluoride from vinyl fluoride
GB1052555A (OSRAM) * 1963-05-31
JPS6440507A (en) * 1987-08-06 1989-02-10 Asahi Chemical Ind Production of fluorine-containing polymer
JP2542394B2 (ja) * 1987-08-06 1996-10-09 イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー ヘキサフロロプロピレンの精製方法
CA2138376A1 (en) * 1992-06-19 1994-01-06 Toan P. Vo Activated carbon by treatment of lignites with potassium and/or sodium hydroxide or salts and adsorption therewith
CA2098513C (en) 1993-06-16 2000-10-24 Septimus Hsien-Chai Liang Organic amine impregnated activated carbon
DE59703604D1 (de) * 1996-06-26 2001-06-28 Cs Clean Systems Ag Verfahren zur entfernung ozonabbauender und/oder klimawirksamer fluorierter verbindungen aus einem gasstrom sowie anwendung des verfahrens
US5705719A (en) 1996-08-01 1998-01-06 E. I. Du Pont De Nemours And Company Selective removal of perfluoroisobutylene from streams of halogenated hydrocarbons
US6274782B1 (en) 1997-04-16 2001-08-14 Showa Denko K.K. Method for purifying hexafluoroethane
US7084315B2 (en) * 2000-05-04 2006-08-01 Ineos Fluor Holdings Limited Removal of (hydro)haloalkene impurities from product streams
GB0010614D0 (en) * 2000-05-04 2000-06-21 Ici Plc Removal of (hydro)haloalkene impurities from product streams
JP2002154996A (ja) * 2000-11-17 2002-05-28 Asahi Glass Co Ltd 含フッ素不飽和化合物、その製法およびその使用
US6544319B1 (en) * 2002-01-16 2003-04-08 Air Products And Chemicals, Inc. Purification of hexafluoro-1,3-butadiene
JP2003335712A (ja) * 2002-05-21 2003-11-28 Tosoh F-Tech Inc 含フッ素有機基を有するオレフィン化合物の精製方法
US7696392B2 (en) * 2003-11-10 2010-04-13 Showa Denko K.K. Purification method of 1,1-difluoroethane
US7897823B2 (en) 2004-10-29 2011-03-01 E. I. Du Pont De Nemours And Company Process for production of azeotrope compositions comprising hydrofluoroolefin and hydrogen fluoride and uses of said azeotrope compositions in separation processes
JP2006156539A (ja) 2004-11-26 2006-06-15 National Institute Of Advanced Industrial & Technology プラズマ反応用ガス
RU2399607C2 (ru) 2006-04-03 2010-09-20 Е.И.Дюпон Де Немур Энд Компани Селективно взаимодействующие олефины, содержащие концевую группу cf2, в смеси
JP4693811B2 (ja) * 2006-06-13 2011-06-01 セントラル硝子株式会社 １，３，３，３−テトラフルオロプロペンの製造方法
GB0611742D0 (en) 2006-06-14 2006-07-26 Ineos Fluor Holdings Ltd Desiccants for fluids
JP5132555B2 (ja) 2006-06-30 2013-01-30 昭和電工株式会社 高純度ヘキサフルオロプロピレンの製造方法及びクリーニングガス
US7597744B2 (en) * 2006-07-12 2009-10-06 Honeywell International Inc. Use of molecular sieves for the removal of HFC-23 from fluorocarbon products
US20080110883A1 (en) 2006-11-13 2008-05-15 Vetter Douglas J Trash can cleaning lid
US20080110833A1 (en) * 2006-11-14 2008-05-15 Samuels George J Iodine removal with activated carbon
WO2009003157A1 (en) * 2007-06-27 2008-12-31 Arkema Inc. Two step process for the manufacture of hydrofluoroolefins
US20110009678A1 (en) * 2007-09-13 2011-01-13 Arkema Inc. Compositions containing a combination of z and e stereoisomers of hydrofluoroolefins
FR2933402B1 (fr) * 2008-07-03 2010-07-30 Arkema France Procede de purification de 2,3,3,3-tetrafluoro-1-propene (hfo1234yf)
JP5187212B2 (ja) 2009-02-03 2013-04-24 セントラル硝子株式会社 １，３，３，３−テトラフルオロプロペンの製造方法
GB0918069D0 (en) * 2009-10-15 2009-12-02 Ineos Fluor Holdings Ltd Process

Also Published As

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

Similar Documents

Publication Publication Date Title
ZA201202453B (en) Process for purifying (hydro) fluoroalkenes
HU0900759D0 (en) Novel process
GB0901254D0 (en) Process
IL214374A (en) Deptomycin purification process
GB0912255D0 (en) Process
GB0907879D0 (en) Process
IL243248A0 (en) Purification method
GB0905998D0 (en) Process
GB0906191D0 (en) Process
SG2014009641A (en) Process for removing water
GB0915664D0 (en) Reaction method
GB0914500D0 (en) Process
GB0901817D0 (en) Process
GB0912254D0 (en) Process
GB0901816D0 (en) Process
GB0914572D0 (en) Process
GB0902286D0 (en) Process
ZA201105048B (en) Process for purifying guar
GB0913318D0 (en) Process
GB0907942D0 (en) Process
GB0906031D0 (en) Process
GB0903956D0 (en) Process
GB0901822D0 (en) Process
GB0902287D0 (en) Process
GB0901824D0 (en) Process