BRPI0815976A2 - Processos para separar água de compostos orgânicos, para extrair/separar por membrana para separar água de compostos orgânicos, e para produzir etanol, e membrana compósita - Google Patents

Processos para separar água de compostos orgânicos, para extrair/separar por membrana para separar água de compostos orgânicos, e para produzir etanol, e membrana compósita

Info

Publication number
BRPI0815976A2
BRPI0815976A2 BRPI0815976-9A2A BRPI0815976A BRPI0815976A2 BR PI0815976 A2 BRPI0815976 A2 BR PI0815976A2 BR PI0815976 A BRPI0815976 A BR PI0815976A BR PI0815976 A2 BRPI0815976 A2 BR PI0815976A2
Authority
BR
Brazil
Prior art keywords
organic compounds
separate
membrane
separate water
extract
Prior art date
Application number
BRPI0815976-9A2A
Other languages
English (en)
Inventor
Yu Huang
Richard W Baker
Tiem Aldajani
Jennifer Ly
Original Assignee
Membrane Tech & Res 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
Application filed by Membrane Tech & Res Inc filed Critical Membrane Tech & Res Inc
Publication of BRPI0815976A2 publication Critical patent/BRPI0815976A2/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
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • B01D71/36—Polytetrafluoroethylene
    • 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
    • B01D53/26—Drying gases or vapours
    • B01D53/268—Drying gases or vapours by diffusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
    • B01D61/362—Pervaporation
    • B01D61/3621—Pervaporation comprising multiple pervaporation steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/1216—Three or more layers
    • 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
    • B01D71/08—Polysaccharides
    • B01D71/12—Cellulose derivatives
    • 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
    • B01D71/38—Polyalkenylalcohols; Polyalkenylesters; Polyalkenylethers; Polyalkenylaldehydes; Polyalkenylketones; Polyalkenylacetals; Polyalkenylketals
    • B01D71/381—Polyvinylalcohol
    • 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
    • B01D71/80—Block polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/20—Specific permeability or cut-off range

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
BRPI0815976-9A2A 2007-08-30 2008-08-28 Processos para separar água de compostos orgânicos, para extrair/separar por membrana para separar água de compostos orgânicos, e para produzir etanol, e membrana compósita BRPI0815976A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/897,675 US8496831B2 (en) 2007-08-30 2007-08-30 Dehydration processes using membranes with hydrophobic coating
PCT/US2008/074651 WO2009029719A1 (en) 2007-08-30 2008-08-28 Dehydration processes using membranes with hydrophobic coating

Publications (1)

Publication Number Publication Date
BRPI0815976A2 true BRPI0815976A2 (pt) 2015-02-18

Family

ID=39798094

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0815976-9A2A BRPI0815976A2 (pt) 2007-08-30 2008-08-28 Processos para separar água de compostos orgânicos, para extrair/separar por membrana para separar água de compostos orgânicos, e para produzir etanol, e membrana compósita

Country Status (5)

Country Link
US (2) US8496831B2 (pt)
EP (1) EP2190559B1 (pt)
BR (1) BRPI0815976A2 (pt)
CA (1) CA2695623C (pt)
WO (1) WO2009029719A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090057128A1 (en) * 2007-08-30 2009-03-05 Leland Vane Liquid separation by membrane assisted vapor stripping process
JP5308022B2 (ja) * 2007-12-28 2013-10-09 三菱重工業株式会社 脱水装置及び方法
US9138678B2 (en) 2008-08-27 2015-09-22 Membrane Technology And Research, Inc. Membrane-augmented distillation with compression and condensation to separate solvents from water
US20110266220A1 (en) * 2009-01-07 2011-11-03 Cms Technologies Holdings, Inc. Separations with highly selective fluoropolymer membranes
US20110266222A1 (en) * 2010-04-29 2011-11-03 Yan Wang Polybenzimidazole-based membranes for the dehydration of organic liquids via pervaporation
CA2817297A1 (en) * 2010-11-09 2012-05-18 Suganit Systems, Inc. Ionic liquid recovery and purification in biomass treatment processes
US8865950B2 (en) 2011-08-10 2014-10-21 Saudi Arabian Oil Company Olefin hydration process with an integrated membrane reactor
KR101876612B1 (ko) 2011-12-05 2018-07-09 사우디 아라비안 오일 컴퍼니 친수성 멤브레인 통합형 올레핀 수화 공정
JP6196807B2 (ja) * 2013-05-17 2017-09-13 学校法人早稲田大学 水溶性有機物の濃縮方法及び水溶性有機物の濃縮装置
WO2015066245A1 (en) * 2013-10-31 2015-05-07 Cms Technologies Holdings, Inc. Membrane separation of ionic liquid solutions
US20150129413A1 (en) * 2013-11-08 2015-05-14 Membrane Technology And Research, Inc. Two-Step Membrane Gas Separation Process
FR3014870B1 (fr) * 2013-12-13 2015-12-11 Arkema France Procede de production d'esters (meth)acryliques
US9884296B2 (en) * 2014-05-09 2018-02-06 Taiwan Textile Research Institute Composite membrane utilized in membrane distillation
WO2019213500A1 (en) 2018-05-04 2019-11-07 Donaldson Company, Inc. Systems and methods for removing organic compounds from steam
FR3090393B1 (fr) * 2018-12-20 2021-04-23 Ifp Energies Now Procédé de traitement d’une charge alcool pour la production d’oléfines
WO2021071509A1 (en) * 2019-10-11 2021-04-15 Halliburton Energy Services, Inc. Treating fluids recovered from well operations using a graphene oxide coated membrane
US11649178B2 (en) 2019-10-15 2023-05-16 Donaldson Company, Inc. Systems and methods for removing organic compounds from water used to generate steam
TWI782488B (zh) 2020-04-16 2022-11-01 美商恩特葛瑞斯股份有限公司 疏水性薄膜及薄膜蒸餾方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4302334A (en) * 1979-05-24 1981-11-24 Abcor, Inc. Microporous polymeric membrane
DE3220570A1 (de) * 1982-06-01 1983-12-01 GFT Ingenieurbüro für Industrieanlagenbau, 6650 Homburg Mehrschichtige membran und ihre verwendung zur trennung von fluessigkeitsgemischen nach dem pervaporationsverfahren
US4840819A (en) * 1987-04-08 1989-06-20 Union Carbide Corporation Method for preparing composite membranes for enhanced gas separation
JP3027606B2 (ja) * 1989-06-15 2000-04-04 デユポン・カナダ・インコーポレーテツド パーフルオロジオキソール膜
US5049167A (en) * 1989-12-13 1991-09-17 Membrane Technology & Research, Inc. Multilayer interfacial composite membrane
IT1312320B1 (it) * 1999-05-25 2002-04-15 Ausimont Spa Membrane di polimeri amorfi (per) fluorurati.
US6361582B1 (en) 2000-05-19 2002-03-26 Membrane Technology And Research, Inc. Gas separation using C3+ hydrocarbon-resistant membranes
US6572679B2 (en) * 2000-05-19 2003-06-03 Membrane Technology And Research, Inc. Gas separation using organic-vapor-resistant membranes in conjunction with organic-vapor-selective membranes
US6755975B2 (en) * 2002-06-12 2004-06-29 Membrane Technology And Research, Inc. Separation process using pervaporation and dephlegmation
US6723152B2 (en) * 2002-07-01 2004-04-20 Praxair Technology, Inc. Gas separation using membranes formed from blends of perfluorinated polymers
US6896717B2 (en) * 2002-07-05 2005-05-24 Membrane Technology And Research, Inc. Gas separation using coated membranes
US20050211624A1 (en) * 2004-03-23 2005-09-29 Vane Leland M Hydrophilic cross-linked polymeric membranes and sorbents
US7732173B2 (en) * 2005-08-03 2010-06-08 Membrane Technology And Research, Inc. Ethanol recovery process
US7665615B2 (en) * 2005-09-30 2010-02-23 General Electric Company Composite article having hydrophilic properties and method of manufacture
CA2669279C (en) 2006-10-27 2017-01-03 Cms Technologies Holdings, Inc. Removal of water and methanol from fluids
US8002874B2 (en) * 2007-03-06 2011-08-23 Membrane Technology And Research, Inc. Liquid-phase and vapor-phase dehydration of organic/water solutions

Also Published As

Publication number Publication date
US20130270177A1 (en) 2013-10-17
WO2009029719A1 (en) 2009-03-05
CA2695623C (en) 2016-05-17
US20090057224A1 (en) 2009-03-05
EP2190559A1 (en) 2010-06-02
US9061252B2 (en) 2015-06-23
US8496831B2 (en) 2013-07-30
EP2190559B1 (en) 2014-11-12
CA2695623A1 (en) 2009-03-05

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
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 2477 DE 26-06-2018 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.