BR112017023006A2 - processo para separar dois componentes - Google Patents

processo para separar dois componentes

Info

Publication number
BR112017023006A2
BR112017023006A2 BR112017023006A BR112017023006A BR112017023006A2 BR 112017023006 A2 BR112017023006 A2 BR 112017023006A2 BR 112017023006 A BR112017023006 A BR 112017023006A BR 112017023006 A BR112017023006 A BR 112017023006A BR 112017023006 A2 BR112017023006 A2 BR 112017023006A2
Authority
BR
Brazil
Prior art keywords
membranes
gas
components
separate
hyflon
Prior art date
Application number
BR112017023006A
Other languages
English (en)
Inventor
Zhang Hao
C Merkel Timothy
Okamoto Yoshiyuki
He Zhenjie
Original Assignee
Membrane Tech And Research Inc
Univ New York
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
Application filed by Membrane Tech And Research Inc, Univ New York filed Critical Membrane Tech And Research Inc
Publication of BR112017023006A2 publication Critical patent/BR112017023006A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • B01D53/228—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion characterised by specific membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • B01D71/34—Polyvinylidene fluoride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/44—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of groups B01D71/26-B01D71/42
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

processo para separar componentes de uma mistura de gás utilizando membranas de copolímero de separação de gás. estas membranas utilizam uma camada seletiva feita a partir de copolímeros de um dioxolano perfluorado amorfo e um monômero de fluorovinila. as membranas resultantes têm um desempenho de seletividade superior para pares de gás de interesse, mantendo a permeabilidade de gás rápida em comparação com as membranas preparadas usando perfluoropolímeros convencionais, como teflon® af, hyflon® ad e cytop®.
BR112017023006A 2015-04-29 2016-04-28 processo para separar dois componentes BR112017023006A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562154408P 2015-04-29 2015-04-29
PCT/US2016/029817 WO2016176468A1 (en) 2015-04-29 2016-04-28 Gas separation membranes based on fluorinated and perfluorinated polymers

Publications (1)

Publication Number Publication Date
BR112017023006A2 true BR112017023006A2 (pt) 2018-05-22

Family

ID=55971200

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017023006A BR112017023006A2 (pt) 2015-04-29 2016-04-28 processo para separar dois componentes

Country Status (6)

Country Link
EP (1) EP3288668B1 (pt)
AU (2) AU2016256415A1 (pt)
BR (1) BR112017023006A2 (pt)
EA (1) EA038148B1 (pt)
MY (1) MY184935A (pt)
WO (1) WO2016176468A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111867707A (zh) * 2018-03-15 2020-10-30 恩特格里斯公司 氟化过滤薄膜、过滤器及方法
US20230347291A1 (en) 2022-03-30 2023-11-02 Donaldson Company, Inc. System and method for reclaiming solvent

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL271831A (pt) 1960-11-29
US3307330A (en) * 1965-04-30 1967-03-07 Du Pont Diffusion process and apparatus
US3308107A (en) 1965-04-30 1967-03-07 Du Pont Perfluoro(2-methylene-4-methyl-1, 3-dioxolane) and polymers thereof
US4230463A (en) 1977-09-13 1980-10-28 Monsanto Company Multicomponent membranes for gas separations
US4243701A (en) 1979-11-08 1981-01-06 Uop Inc. Preparation of gas separation membranes
JPH0673616B2 (ja) 1987-10-09 1994-09-21 宇部興産株式会社 ポリイミド二層中空糸膜の製造法
US4863761A (en) 1988-02-23 1989-09-05 Air Products And Chemicals, Inc. Continuous process for making coated composite hollow fiber membranes
US5318417A (en) 1988-11-10 1994-06-07 Kopp Clinton V Extrusion head for forming polymeric hollow fiber
EP0477224B1 (en) 1989-06-15 1993-03-17 Du Pont Canada Inc. Perfluorodioxole membranes
US5156888A (en) 1990-09-14 1992-10-20 Hoechst Celanese Corp. Method and apparatus for applying polymeric coating
DE4037817A1 (de) 1990-11-28 1992-06-04 Akzo Gmbh Gasmembrankapillarherstellung
US6361583B1 (en) 2000-05-19 2002-03-26 Membrane Technology And Research, Inc. Gas separation using organic-vapor-resistant membranes
JP4032738B2 (ja) * 2000-12-26 2008-01-16 旭硝子株式会社 固体高分子電解質材料、液状組成物、固体高分子型燃料電池、含フッ素ポリマー及び含フッ素ポリマーからなる固体高分子電解質膜
EP1658278B1 (en) 2003-08-29 2010-03-31 Japan Science and Technology Agency Method for producing fluorinated 1,3-dioxolane compounds, fluorinated 1,3-dioxolane compounds, fluorinated polymers of the fluorinated 1,3-dioxolane compounds, and optical or electrical materials using the polymers
DE602004026317D1 (de) 2003-08-29 2010-05-12 Japan Science & Tech Agency Verfahren zur herstellung von fluorierten 1,3-doxolanverbindingen, fluorierten 1,3-dioxolaneverbindungen, fluorierte polymere von den fluorierten 1,3-dioxolane, und von optischen und elektrischen materialien unter verwendung von diesen polymeren
US7582714B2 (en) 2003-12-01 2009-09-01 Japan Science And Technology Agency Fluorinated polymers, method for producing the fluorinated compounds and polymers
US20120190091A1 (en) 2007-03-06 2012-07-26 Membrane Technology And Research, Inc. Liquid-phase and vapor-phase dehydration of organic / water solutions
US20110266220A1 (en) * 2009-01-07 2011-11-03 Cms Technologies Holdings, Inc. Separations with highly selective fluoropolymer membranes
US9079138B2 (en) 2010-10-25 2015-07-14 Cms Technologies Holdings, Inc. Organic fluid permeation through fluoropolymer membranes
US8828121B1 (en) 2014-02-19 2014-09-09 Membrane Technology And Research, Inc. Gas separation membranes based on perfluorinated polymers

Also Published As

Publication number Publication date
AU2016256415A1 (en) 2017-10-12
AU2019264627A1 (en) 2019-12-05
EA038148B1 (ru) 2021-07-13
AU2019264627B2 (en) 2022-01-27
EA201792230A8 (ru) 2018-12-28
MY184935A (en) 2021-04-30
WO2016176468A1 (en) 2016-11-03
EP3288668A1 (en) 2018-03-07
EA201792230A1 (ru) 2018-05-31
EP3288668B1 (en) 2024-05-08

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Legal Events

Date Code Title Description
B15I Others concerning applications: loss of priority

Free format text: PERDA DA PRIORIDADE US 62/154,408 REIVINDICADA NO PCT/US2016/029817, CONFORME AS DISPOSICOES PREVISTAS NA LEI 9.279 DE 14/05/1996 (LPI) ART. 16 7O, ITEM 28 DO ATO NORMATIVO 128/97 E NO ART. 29 DA RESOLUCAO INPI-PR 77/2013. ESTA PERDA SE DEU PELO FATO DE O DEPOSITANTE CONSTANTE DA PETICAO DE REQUERIMENTO DO PEDIDO PCT ("MEMBRANE TECHNOLOGY AND RESEARCH, INC.") SER DISTINTO DAQUELES QUE DEPOSITARAM A PRIORIDADE REIVINDICADA E, MESMO APOS A ELABORACAO DE EXIGENCIA PARA TAL, NAO FORAM REGULARIZADOS OS DOCUMENTOS COMPROBATORIOS DE CESSAO DA CITADA PRIORIDADE ACOMPANHADOS DE SUAS RESPECTIVAS TRADUCOES, CONFORME AS DISPOSICOES PREVISTAS NA LEI 9.279 DE 14/05/1996 (LPI) ART. 16 6O, ITEM 27 DO AT

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2564 DE 2020-02-27