MA34834B1 - Membranes composites a matrice mixte pour distillation membranaire et procedes de fabricationassocies - Google Patents

Membranes composites a matrice mixte pour distillation membranaire et procedes de fabricationassocies

Info

Publication number
MA34834B1
MA34834B1 MA36120A MA36120A MA34834B1 MA 34834 B1 MA34834 B1 MA 34834B1 MA 36120 A MA36120 A MA 36120A MA 36120 A MA36120 A MA 36120A MA 34834 B1 MA34834 B1 MA 34834B1
Authority
MA
Morocco
Prior art keywords
manufacturing
membrane distillation
methods
mixed matrix
matrix composite
Prior art date
Application number
MA36120A
Other languages
English (en)
Inventor
Moh D Rasool Qtaishat
Mohamed Khayet
Takeshi Matsuura
Saad Almuttiri
Original Assignee
Membrane Distillation Desalination Ltd Co
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 Distillation Desalination Ltd Co filed Critical Membrane Distillation Desalination Ltd Co
Publication of MA34834B1 publication Critical patent/MA34834B1/fr

Links

Classifications

    • 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
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • 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
    • B01D61/364—Membrane distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0011—Casting solutions therefor
    • B01D67/00113—Pretreatment of the casting solutions, e.g. thermal treatment or ageing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0013—Casting processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0016—Coagulation
    • B01D67/00165—Composition of the coagulation baths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0079—Manufacture of membranes comprising organic and inorganic components
    • B01D67/00793—Dispersing a component, e.g. as particles or powder, in another component
    • 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
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • 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
    • 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
    • B01D69/1213—Laminated 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
    • 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
    • B01D71/14—Esters of organic acids
    • B01D71/16—Cellulose acetate
    • 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
    • B01D71/54—Polyureas; Polyurethanes
    • 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
    • B01D71/643—Polyether-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
    • B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
    • B01D71/68—Polysulfones; Polyethersulfones
    • 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
    • B01D71/70—Polymers having silicon in the main chain, with or without sulfur, nitrogen, oxygen or carbon only
    • 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
    • B01D71/82—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74 characterised by the presence of specified groups, e.g. introduced by chemical after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/44—Measuring, controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/42—Details of membrane preparation apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/22—Thermal or heat-resistance properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/36—Hydrophilic membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/38—Hydrophobic membranes
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Laminated Bodies (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

La présente invention concerne un système de distillation membranaire comprenant une membrane composite hydrophile/hydrophobe à matrice mixte et à feuille à plat comportant au moins une couche hydrophile et une couche hydrophobe. Ladite couche hydrophile comprend un polymère hydrophile et des nanoparticules inorganiques présentant une conductivité thermique élevée. La couche hydrophobe comprend des macromolécules fluorées modificatrices de surface. L'invention concerne également un procédé de fabrication à inversion de phase de ladite membrane.
MA36120A 2011-01-24 2012-01-19 Membranes composites a matrice mixte pour distillation membranaire et procedes de fabricationassocies MA34834B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/CA2011/000093 WO2012100318A1 (fr) 2011-01-24 2011-01-24 Membranes composites pour distillation membranaire et procédés de fabrication associés
PCT/CA2012/000045 WO2012100326A1 (fr) 2011-01-24 2012-01-19 Membranes composites à matrice mixte pour distillation membranaire et procédés de fabrication associés

Publications (1)

Publication Number Publication Date
MA34834B1 true MA34834B1 (fr) 2014-01-02

Family

ID=46580139

Family Applications (2)

Application Number Title Priority Date Filing Date
MA36121A MA34835B1 (fr) 2011-01-24 2011-01-24 Membranes composites pour distillation membranaire et procedes de fabrication associes
MA36120A MA34834B1 (fr) 2011-01-24 2012-01-19 Membranes composites a matrice mixte pour distillation membranaire et procedes de fabricationassocies

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MA36121A MA34835B1 (fr) 2011-01-24 2011-01-24 Membranes composites pour distillation membranaire et procedes de fabrication associes

Country Status (17)

Country Link
US (1) US11141704B2 (fr)
EP (3) EP2667960A4 (fr)
JP (2) JP5883032B2 (fr)
KR (3) KR101781248B1 (fr)
CN (2) CN103492059B (fr)
AP (2) AP3934A (fr)
AU (2) AU2011357582B2 (fr)
BR (2) BR112013018801A2 (fr)
CA (2) CA2825422A1 (fr)
JO (2) JO3743B1 (fr)
MA (2) MA34835B1 (fr)
MX (2) MX361822B (fr)
MY (2) MY167864A (fr)
SG (2) SG192029A1 (fr)
TN (2) TN2013000296A1 (fr)
WO (2) WO2012100318A1 (fr)
ZA (2) ZA201305592B (fr)

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JO3436B1 (ar) 2013-01-17 2019-10-20 Membrane Distillation Desalination Ltd Co تقنيات جديدة لتحضير أغشية بوليمرية متعددة الطبقات وأغشية مجموعة مختلطة وجهاز للتقطير بالأغشية
US9956528B2 (en) * 2014-09-15 2018-05-01 Massachusetts Institute Of Technology Energy-efficient conductive-gap membrane distillation
US9751047B2 (en) 2014-10-17 2017-09-05 Massachusetts Institute Of Technology Hydrophobic air-gap membrane distillation
KR101715229B1 (ko) * 2014-12-24 2017-03-22 국민대학교산학협력단 친수성 분리막의 소수성화 표면 개질 방법 및 이를 통하여 제조되는 소수성 분리막
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JP6573650B2 (ja) * 2017-09-15 2019-09-11 住友化学株式会社 ガス分離方法
CN109173754B (zh) * 2018-08-23 2020-11-24 张妤涵 一种高盐废水处理用氟硅膜及其制备方法
CN109461577B (zh) * 2018-11-01 2020-07-17 电子科技大学 一种介电储能复合材料的制备方法及应用
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CN109833779B (zh) * 2019-04-08 2021-09-03 哈尔滨工业大学 一种膜蒸馏组件及系统
JP2021008577A (ja) * 2019-07-02 2021-01-28 住友化学株式会社 樹脂組成物、成形体、飛行機用内装材および飛行機
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
CN112090295B (zh) * 2020-07-31 2022-04-12 武汉纺织大学 可降解的油水分离膜材料及其制备方法
EP4211081A4 (fr) 2020-09-08 2024-10-02 Northeastern University Évaporateur photothermique pour système de dessalement et procédé de fabrication
CN112666245B (zh) * 2020-12-18 2024-01-09 中国科学院地球环境研究所 天然水中铵态氮吸附包的制备方法及其同位素的检测方法
CN114053888B (zh) * 2021-11-19 2023-04-25 上海优丽泰薄膜材料有限公司 一种亲水导电蒸馏膜及其制备方法和使用方法
CN114042384B (zh) * 2021-11-19 2023-01-13 上海凯贤流体科技有限公司 一种电催化亲水/疏水/亲水三明治结构导电蒸馏膜及其制备方法
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Also Published As

Publication number Publication date
CA2825422A1 (fr) 2012-08-02
MX361822B (es) 2018-12-18
CN103501883B (zh) 2016-12-07
BR112013018801A2 (pt) 2020-11-10
MX2013008575A (es) 2014-02-06
JP6251036B2 (ja) 2017-12-20
EP2667961A4 (fr) 2017-03-08
WO2012100318A1 (fr) 2012-08-02
EP2667960A1 (fr) 2013-12-04
JO3495B1 (ar) 2020-07-05
MX2013008583A (es) 2014-02-27
CN103492059B (zh) 2016-05-18
SG192032A1 (en) 2013-08-30
AP4065A (en) 2017-03-13
ZA201305592B (en) 2014-04-30
BR112013018800A2 (pt) 2020-10-06
CA2825547A1 (fr) 2012-08-02
KR101781248B1 (ko) 2017-10-10
AP2013007060A0 (en) 2013-08-31
CN103501883A (zh) 2014-01-08
AU2011357582B2 (en) 2016-12-01
KR20180079463A (ko) 2018-07-10
EP2667960A4 (fr) 2016-11-16
JP2014505589A (ja) 2014-03-06
SG192029A1 (en) 2013-08-30
KR20140032998A (ko) 2014-03-17
EP3838386A1 (fr) 2021-06-23
JP5883032B2 (ja) 2016-03-09
TN2013000295A1 (en) 2015-01-20
AP2013007041A0 (en) 2013-08-31
MX361820B (es) 2018-12-18
MY167864A (en) 2018-09-26
ZA201305908B (en) 2014-04-30
JP2014502921A (ja) 2014-02-06
AU2012210994B2 (en) 2016-12-08
MA34835B1 (fr) 2014-01-02
AP3934A (en) 2016-12-16
MY172366A (en) 2019-11-21
CN103492059A (zh) 2014-01-01
KR20140029391A (ko) 2014-03-10
US11141704B2 (en) 2021-10-12
WO2012100326A1 (fr) 2012-08-02
TN2013000296A1 (en) 2015-01-20
KR101951616B1 (ko) 2019-05-21
JO3743B1 (ar) 2021-01-31
EP2667961A1 (fr) 2013-12-04
US20140158610A1 (en) 2014-06-12

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