MX378625B - Metodos para eliminar impurezas de etileno halogenado en producto de 2,3,3,3-tetrafluoropropeno. - Google Patents

Metodos para eliminar impurezas de etileno halogenado en producto de 2,3,3,3-tetrafluoropropeno.

Info

Publication number
MX378625B
MX378625B MX2015010801A MX2015010801A MX378625B MX 378625 B MX378625 B MX 378625B MX 2015010801 A MX2015010801 A MX 2015010801A MX 2015010801 A MX2015010801 A MX 2015010801A MX 378625 B MX378625 B MX 378625B
Authority
MX
Mexico
Prior art keywords
tetrafluoropene
methods
product
halogenated ethylene
removing halogenated
Prior art date
Application number
MX2015010801A
Other languages
English (en)
Spanish (es)
Other versions
MX2015010801A (es
Inventor
Haiyou Wang
Hsueh Sung Tung
Original Assignee
Honeywell Int Inc
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=51530207&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX378625(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Honeywell Int Inc filed Critical Honeywell Int Inc
Publication of MX2015010801A publication Critical patent/MX2015010801A/es
Publication of MX378625B publication Critical patent/MX378625B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
    • C07C17/087—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated halogenated hydrocarbons
    • 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
    • C07C17/389—Separation; Purification; Stabilisation; Use of additives by adsorption on solids
    • 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
    • C07C19/10—Acyclic saturated compounds containing halogen atoms containing fluorine and chlorine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C21/00—Acyclic unsaturated compounds containing halogen atoms
    • C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
    • C07C21/18—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/09—Geometrical isomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
MX2015010801A 2013-03-15 2014-03-12 Metodos para eliminar impurezas de etileno halogenado en producto de 2,3,3,3-tetrafluoropropeno. MX378625B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361792669P 2013-03-15 2013-03-15
PCT/US2014/024467 WO2014150889A1 (en) 2013-03-15 2014-03-12 Methods for removing halogenated ethylene impurities in 2,3,3,3-tetrafluoropropene product

Publications (2)

Publication Number Publication Date
MX2015010801A MX2015010801A (es) 2015-11-26
MX378625B true MX378625B (es) 2025-03-11

Family

ID=51530207

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015010801A MX378625B (es) 2013-03-15 2014-03-12 Metodos para eliminar impurezas de etileno halogenado en producto de 2,3,3,3-tetrafluoropropeno.

Country Status (10)

Country Link
US (3) US9447004B2 (enExample)
EP (3) EP3925946A1 (enExample)
JP (5) JP2016511285A (enExample)
KR (5) KR20250152674A (enExample)
CN (1) CN105026351A (enExample)
ES (1) ES2972152T3 (enExample)
MX (1) MX378625B (enExample)
PL (1) PL2970058T3 (enExample)
PT (1) PT2970058T (enExample)
WO (1) WO2014150889A1 (enExample)

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CN106345264B (zh) * 2016-07-19 2018-10-30 浙江博瑞电子科技有限公司 一种使用杂质分解剂的有机氟气体的提纯方法
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CN107008103A (zh) * 2017-05-05 2017-08-04 上海化工研究院有限公司 一种物理吸附脱出气相中挥发性氯代烃的方法
US10233137B1 (en) * 2017-10-13 2019-03-19 Honeywell International Inc. Method for removing unsaturated halogenated impurities from 2,3,3,3-tetrafluoropropene (HFO-1234yf)
CN109985663B (zh) * 2017-12-29 2020-09-08 华中科技大学 一种对一锅法原位合成的Cu-SSZ-13分子筛进行后处理的方法
US10351494B1 (en) * 2018-01-08 2019-07-16 Honeywell International Inc. Systems and methods for reducing the formation of impurities during 244bb dehydrochlorination to 1234yf
CN119118781A (zh) 2018-06-06 2024-12-13 霍尼韦尔国际公司 用于HCFC-244bb的脱氯化氢以制备HFO-1234yf的方法
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CN112169767B (zh) * 2020-09-30 2022-06-10 中船(邯郸)派瑞特种气体股份有限公司 一种去除六氟丁二烯中氯烃杂质的吸附剂
US12083493B2 (en) * 2021-03-04 2024-09-10 American Air Liquide, Inc. Selective adsorption of halocarbon impurities containing cl, br and i in fluorocarbons or hydrofluorocarbons using adsorbent supported metal oxide
JP7441985B2 (ja) * 2022-02-21 2024-03-01 ダイキン工業株式会社 分離方法
JP7744595B2 (ja) * 2023-08-23 2025-09-26 ダイキン工業株式会社 分離方法
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Also Published As

Publication number Publication date
KR20210129275A (ko) 2021-10-27
WO2014150889A1 (en) 2014-09-25
EP4549417A3 (en) 2025-08-27
US10099977B2 (en) 2018-10-16
KR20150131272A (ko) 2015-11-24
PT2970058T (pt) 2024-03-05
JP2024096818A (ja) 2024-07-17
PL2970058T3 (pl) 2024-05-06
KR20230107715A (ko) 2023-07-17
US20140275655A1 (en) 2014-09-18
JP2019048827A (ja) 2019-03-28
KR20250150693A (ko) 2025-10-20
EP2970058A1 (en) 2016-01-20
KR20250152674A (ko) 2025-10-23
US10676415B2 (en) 2020-06-09
EP2970058A4 (en) 2016-11-09
JP7470744B2 (ja) 2024-04-18
US9447004B2 (en) 2016-09-20
JP2016511285A (ja) 2016-04-14
EP3925946A1 (en) 2021-12-22
MX2015010801A (es) 2015-11-26
KR102554663B1 (ko) 2023-07-11
EP2970058B1 (en) 2023-12-13
CN105026351A (zh) 2015-11-04
ES2972152T3 (es) 2024-06-11
US20170001931A1 (en) 2017-01-05
US20190047927A1 (en) 2019-02-14
EP4549417A2 (en) 2025-05-07
JP2022141845A (ja) 2022-09-29
JP2021006551A (ja) 2021-01-21

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