BR112015011346A2 - membrana de polímero, e, processo para separar pelo menos um gás de uma mistura de gases - Google Patents

membrana de polímero, e, processo para separar pelo menos um gás de uma mistura de gases

Info

Publication number
BR112015011346A2
BR112015011346A2 BR112015011346A BR112015011346A BR112015011346A2 BR 112015011346 A2 BR112015011346 A2 BR 112015011346A2 BR 112015011346 A BR112015011346 A BR 112015011346A BR 112015011346 A BR112015011346 A BR 112015011346A BR 112015011346 A2 BR112015011346 A2 BR 112015011346A2
Authority
BR
Brazil
Prior art keywords
cross
linked
pamam
membrane
membranes
Prior art date
Application number
BR112015011346A
Other languages
English (en)
Inventor
Liu Chunqing
Q Tran Howie
Original Assignee
Uop Llc
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 Uop Llc filed Critical Uop Llc
Publication of BR112015011346A2 publication Critical patent/BR112015011346A2/pt

Links

Classifications

    • 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
    • B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
    • B01D71/62—Polycondensates having nitrogen-containing heterocyclic rings in the main chain
    • B01D71/64—Polyimides; Polyamide-imides; Polyester-imides; Polyamide acids or similar polyimide precursors
    • B01D71/641—Polyamide-imides
    • 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
    • B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
    • B01D71/62—Polycondensates having nitrogen-containing heterocyclic rings in the main chain
    • B01D71/64—Polyimides; Polyamide-imides; Polyester-imides; Polyamide acids or similar polyimide precursors
    • 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
    • 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
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/24—Hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/102—Nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/104—Oxygen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/108—Hydrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/11—Noble gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/304—Hydrogen sulfide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/80—Water
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2

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)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

Abstract

1 / 1 resumo “membrana de polãmero, e, processo para separar pelo menos um gãs de uma mistura de gases” a presente invenã§ã£o descreve novos tipos de membrana de poliimida reticulada de dendrã­mero de poli(amidoamina) (pamam) e mã©todos para fazer e usar estas membranas. as membranas sã£o preparadas pela reticulaã§ã£o de membranas de poliimida aromã¡ticas assimã©tricas usando dendrã­mero pamam como um agente reticulante. as membranas de poliimida reticulada pamam mostraram significantes seletividades melhoradas para co /ch comparada a uma membrana de poliimida nã£o 2 4 reticulada comparã¡vel. por exemplo, a membrana de pollimida de poli(3,3',4,4'-difenilsulfona tetracarboxã­lica dianidrido-3,3',5,5'-tetrametil- 4,4'-metileno dianilina) (dsda-tmmda) laminar plana assimã©trica reticulada de dendrã­mero 0.0 pamam mostrou permeaã§ã£o de co de 135.2 2 a.u. e co /ch seletividade de 20.3. contudo, a membrana laminar plana 2 4 assimã©trica de dsda-tmmda nã£o reticulada mostrou seletividade de co2/ch4 muito menor (16.5) e permeaã§ã£o de co maior (230.8 gpu). 2
BR112015011346A 2012-11-20 2013-11-04 membrana de polímero, e, processo para separar pelo menos um gás de uma mistura de gases BR112015011346A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/681,869 US20140137734A1 (en) 2012-11-20 2012-11-20 Cross-linked polyimide membranes for separations
PCT/US2013/068194 WO2014081550A1 (en) 2012-11-20 2013-11-04 Cross-linked polyimide membranes for separations

Publications (1)

Publication Number Publication Date
BR112015011346A2 true BR112015011346A2 (pt) 2017-07-11

Family

ID=50726705

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015011346A BR112015011346A2 (pt) 2012-11-20 2013-11-04 membrana de polímero, e, processo para separar pelo menos um gás de uma mistura de gases

Country Status (7)

Country Link
US (1) US20140137734A1 (pt)
EP (1) EP2922619A1 (pt)
JP (1) JP2015536240A (pt)
KR (1) KR20150080620A (pt)
CN (1) CN104797327A (pt)
BR (1) BR112015011346A2 (pt)
WO (1) WO2014081550A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013046902A (ja) * 2011-07-28 2013-03-07 Fujifilm Corp ガス分離複合膜、それを用いたガス分離モジュール、ガス分離装置およびガス分離方法
WO2013023006A2 (en) 2011-08-08 2013-02-14 California Institute Of Technology Filtration membranes, and related nano and/or micro fibers, composites, methods and systems
US10369529B2 (en) 2012-01-30 2019-08-06 California Institute Of Technology Mixed matrix membranes with embedded polymeric particles and networks and related compositions, methods, and systems
WO2013116408A1 (en) 2012-01-30 2013-08-08 California Institute Of Technology Filtration membranes and related compositions, methods and systems
US20160089629A1 (en) * 2014-09-26 2016-03-31 Uop Llc Asymmetric integrally-skinned flat sheet membranes for h2 purification and natural gas upgrading
US20160303517A1 (en) * 2015-01-30 2016-10-20 California Institute Of Technology Dendrimer particles and related mixed matrix filtration membranes, compositions, methods, and systems
JPWO2017179393A1 (ja) * 2016-04-14 2019-01-31 富士フイルム株式会社 ガス分離膜、ガス分離モジュール、ガス分離装置、ガス分離方法、ガス分離膜用組成物及びガス分離膜の製造方法
US10471381B2 (en) 2016-06-09 2019-11-12 Uop Llc High selectivity facilitated transport membranes and their use for olefin/paraffin separations
US10258929B2 (en) * 2016-06-30 2019-04-16 Uop Llc Stable facilitated transport membranes for olefin/paraffin separations
US10322382B2 (en) 2016-06-30 2019-06-18 Uop Llc High performance facilitated transport membranes for olefin/paraffin separations
CN106280440B (zh) * 2016-09-23 2018-04-13 齐鲁工业大学 一种高分散性聚酰亚胺/纳米粒子复合薄膜及其制备方法
US10328386B2 (en) * 2017-05-18 2019-06-25 Uop Llc Co-cast thin film composite flat sheet membranes for gas separations and olefin/paraffin separations
US10569233B2 (en) 2017-06-06 2020-02-25 Uop Llc High permeance and high selectivity facilitated transport membranes for olefin/paraffin separations
US10751670B2 (en) 2017-08-24 2020-08-25 Uop Llc High selectivity facilitated transport membrane comprising polyethersulfone/polyethylene oxide-polysilsesquioxane blend membrane for olefin/paraffin separations
CN107638815B (zh) * 2017-10-20 2019-09-27 大连欧科膜技术工程有限公司 一种醋酸纤维素非对称膜及其应用
US10427997B2 (en) 2017-12-27 2019-10-01 Uop Llc Modular membrane system and method for olefin separation
WO2019151337A1 (ja) * 2018-02-05 2019-08-08 三菱瓦斯化学株式会社 非対称膜
KR102223837B1 (ko) 2018-06-21 2021-03-04 주식회사 엘지화학 가지형 공중합체, 이를 이용한 감광성 수지 조성물, 감광성 수지 필름 및 광학 장치
CN110703551B (zh) * 2018-07-09 2021-07-27 中强光电股份有限公司 波长转换元件、投影装置及波长转换元件的制作方法
CN109233927B (zh) * 2018-09-10 2020-06-30 杭州勃扬能源设备有限公司 一种石油伴生气的回收工艺
KR102161977B1 (ko) * 2019-03-22 2020-10-06 연세대학교 산학협력단 아민계 화합물을 포함하는 기체 분리막

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827963B2 (ja) * 1979-05-17 1983-06-13 日東電工株式会社 選択性透過膜の製造方法
JPH0342026A (ja) * 1989-07-06 1991-02-22 Mitsubishi Kasei Corp ポリイミド分離膜の製造方法
US5074891A (en) * 1989-07-27 1991-12-24 Hoechst Celanese Corp. Method of gas separation and membranes therefor
US5618334A (en) * 1995-06-30 1997-04-08 Praxair Technology, Inc. Sulfonated polyimide gas separation membranes
SG108269A1 (en) * 2001-08-15 2005-01-28 Inst Materials Research & Eng Chemical modification of polyimides
US7169885B2 (en) * 2003-03-13 2007-01-30 National University Of Singapore Polyimide membranes
CN1314478C (zh) * 2005-01-20 2007-05-09 石油大学(华东) 用于浓缩抗生素溶媒萃取液的聚酰亚胺纳滤膜的制备方法
US20060249018A1 (en) * 2005-05-04 2006-11-09 Hua Wang Nucleophilic modifier functionalized and/or crosslinked solvent-resistant polymide and copolymer membranes
US20080214687A1 (en) * 2005-06-20 2008-09-04 Heinz-Joachim Muller Cross Linking Treatment of Polymer Membranes
US7749387B2 (en) * 2006-08-08 2010-07-06 Exxonmobil Research And Engineering Company Integrally-layered polymeric membranes and method of use
US8561812B2 (en) * 2009-03-27 2013-10-22 Uop Llc Blend polymer membranes comprising thermally rearranged polymers derived from aromatic polyimides containing ortho-positioned functional groups
US8366804B2 (en) * 2010-05-28 2013-02-05 Uop Llc High permeance polyimide membranes for air separation

Also Published As

Publication number Publication date
WO2014081550A1 (en) 2014-05-30
CN104797327A (zh) 2015-07-22
KR20150080620A (ko) 2015-07-09
JP2015536240A (ja) 2015-12-21
EP2922619A1 (en) 2015-09-30
US20140137734A1 (en) 2014-05-22

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2435 DE 05-09-2017 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.