PT2376215T - Membrana de filtração - Google Patents

Membrana de filtração

Info

Publication number
PT2376215T
PT2376215T PT09832594T PT09832594T PT2376215T PT 2376215 T PT2376215 T PT 2376215T PT 09832594 T PT09832594 T PT 09832594T PT 09832594 T PT09832594 T PT 09832594T PT 2376215 T PT2376215 T PT 2376215T
Authority
PT
Portugal
Prior art keywords
filtration membrane
filtration
membrane
Prior art date
Application number
PT09832594T
Other languages
English (en)
Inventor
M V Hoek Eric
R Guillen Gregory
B Kaner Richard
P Farrell Thomas
Original Assignee
Univ California
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 Univ California filed Critical Univ California
Publication of PT2376215T publication Critical patent/PT2376215T/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
    • 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
    • B01D67/00111—Polymer pretreatment in the casting solutions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/026—Wholly aromatic polyamines
    • C08G73/0266—Polyanilines or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/02—Polyamines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/02—Hydrophilization
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/26—Electrical properties
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
    • C08L81/06—Polysulfones; Polyethersulfones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
PT09832594T 2008-12-11 2009-12-11 Membrana de filtração PT2376215T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12167208P 2008-12-11 2008-12-11

Publications (1)

Publication Number Publication Date
PT2376215T true PT2376215T (pt) 2019-01-17

Family

ID=42243323

Family Applications (1)

Application Number Title Priority Date Filing Date
PT09832594T PT2376215T (pt) 2008-12-11 2009-12-11 Membrana de filtração

Country Status (7)

Country Link
US (1) US9278319B2 (pt)
EP (2) EP2376215B1 (pt)
DK (1) DK2376215T3 (pt)
ES (1) ES2704645T3 (pt)
HU (1) HUE040532T2 (pt)
PT (1) PT2376215T (pt)
WO (1) WO2010068839A2 (pt)

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WO2013130143A2 (en) * 2011-12-01 2013-09-06 The Regents Of The University Of California Polaniline based membranes for separation of carbon dioxide and methane
US9732194B2 (en) * 2011-12-09 2017-08-15 Nanyang Technological University Graft copolymers of a poly(vinylidene fluoride)-based polymer and at least one type of electrically conductive polymer, and methods for forming the graft copolymers
US9299932B2 (en) * 2011-12-28 2016-03-29 Sony Corporation Solid-state assembly of layers and an electric device comprising such assembly
US9844756B2 (en) * 2012-03-22 2017-12-19 President And Fellows Of Harvard College Polyethersulfone filtration membrane
WO2013155453A1 (en) * 2012-04-12 2013-10-17 The Regents Of The University Of California Carbon nanotube membrane with tunable properties
DK2906286T3 (en) 2012-10-11 2017-07-17 Nanocomposix Inc SILVER CHARACTER COMPOSITIONS AND PROCEDURES
MX395030B (es) * 2012-10-12 2025-03-24 Univ California Membranas de polianilina, usos y métodos relacionados con éstas.
US9718922B2 (en) * 2012-10-25 2017-08-01 The Regents Of The University Of California Polymerization enhanced by nanostructures under X-ray irradiation
US10898865B2 (en) * 2013-01-31 2021-01-26 American University In Cairo (AUC) Polymer-carbon nanotube nanocomposite porous membranes
EP2996799B1 (en) * 2013-05-15 2021-07-28 The Regents of the University of California Polyaniline membranes formed by phase inversion for forward osmosis applications
MX388741B (es) * 2014-04-08 2025-03-20 Univ California Membranas de filtración hidrofílicas a base de polianilina resistentes al cloro.
GB201510684D0 (en) * 2015-06-17 2015-08-05 Almac Diagnostics Ltd Gene signatures predictive of metastatic disease
KR101805085B1 (ko) * 2016-01-04 2018-01-10 포항공과대학교 산학협력단 극친수성 표면체, 이의 제조 방법, 및 유수 분리용 필터
US20190092943A1 (en) * 2016-03-18 2019-03-28 Basf Se Solution of polysulfone in n-acyl-pyrrolidine and use thereof for uf membranes
US11465103B2 (en) * 2017-05-08 2022-10-11 Universiteit Twente Aqueous phase separation method
US11661346B2 (en) 2018-02-01 2023-05-30 The University Of Toledo Functionally graded all-graphene based free-standing materials, methods of making and uses thereof
AU2019200242A1 (en) * 2019-01-14 2020-07-30 Massachusetts Institute Of Technology A process of forming an acid-doped polyaniline solution
WO2020205696A1 (en) 2019-03-29 2020-10-08 Rensselaer Polytechnic Institute Assay for filtration of suspended particles in microporous membranes
EP3959519A1 (en) * 2019-04-25 2022-03-02 F. Hoffmann-La Roche AG Systems and methods for inserting a nanopore in a membrane using osmotic imbalance
US11638904B2 (en) 2019-12-16 2023-05-02 The University Of South Alabama Porous membrane encapsulated pellet and method for its preparation
CN110975651B (zh) * 2019-12-25 2022-07-26 中国石油大学(华东) 一种多功能高效污水处理膜及其制备方法
CN114197114B (zh) * 2021-12-01 2023-05-12 同济大学 一种超亲水导电纳米纤维膜及其处理乳化液的方法
CN119819144B (zh) * 2025-02-14 2025-10-28 重庆科技大学 一种聚苯胺改性复合膜的制备方法、产品及应用

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Also Published As

Publication number Publication date
EP3498364A1 (en) 2019-06-19
WO2010068839A3 (en) 2010-09-10
EP2376215A2 (en) 2011-10-19
EP2376215B1 (en) 2018-10-10
DK2376215T3 (en) 2019-01-28
US9278319B2 (en) 2016-03-08
ES2704645T3 (es) 2019-03-19
US20110240556A1 (en) 2011-10-06
WO2010068839A2 (en) 2010-06-17
EP2376215A4 (en) 2013-04-24
HUE040532T2 (hu) 2019-03-28

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