WO2017082529A1 - Membrane de traitement de l'eau comprenant une structure de carbone poreuse préparée à partir d'un polymère poreux intrinsèque, et son procédé de préparation - Google Patents

Membrane de traitement de l'eau comprenant une structure de carbone poreuse préparée à partir d'un polymère poreux intrinsèque, et son procédé de préparation Download PDF

Info

Publication number
WO2017082529A1
WO2017082529A1 PCT/KR2016/010174 KR2016010174W WO2017082529A1 WO 2017082529 A1 WO2017082529 A1 WO 2017082529A1 KR 2016010174 W KR2016010174 W KR 2016010174W WO 2017082529 A1 WO2017082529 A1 WO 2017082529A1
Authority
WO
WIPO (PCT)
Prior art keywords
water treatment
membrane
treatment membrane
carbon structure
porous carbon
Prior art date
Application number
PCT/KR2016/010174
Other languages
English (en)
Korean (ko)
Inventor
이규철
김병각
유영재
김용석
원종찬
김동균
Original Assignee
한국화학연구원
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 한국화학연구원 filed Critical 한국화학연구원
Publication of WO2017082529A1 publication Critical patent/WO2017082529A1/fr

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
    • B01D71/02—Inorganic material
    • B01D71/021—Carbon
    • 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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • 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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • 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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/027—Nanofiltration
    • 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
    • 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
    • B01D67/0039—Inorganic membrane manufacture
    • B01D67/0067—Inorganic membrane manufacture by carbonisation or pyrolysis
    • 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
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/009—After-treatment of organic or inorganic membranes with wave-energy, particle-radiation or plasma
    • 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
    • B01D71/02—Inorganic material
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/20—Specific permeability or cut-off range
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/08—Seawater, e.g. for desalination

Definitions

  • the present invention provides a membrane for water treatment comprising a porous carbon structure in which a homopolymer or copolymer of a compound represented by Formula 1 or a mixture containing one or more thereof is carbonized.
  • the homopolymer or the co-polymer of the compound represented by the formula (1), or a mixture containing one or more means an intrinsic pore polymer.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

La présente invention concerne : une membrane de traitement de l'eau comprenant une structure de carbone poreuse préparée à partir d'un polymère poreux intrinsèque; et son procédé de préparation. Selon la présente invention, la membrane de traitement de l'eau comprenant une structure de carbone poreuse, dans laquelle un polymère poreux intrinsèque est carbonisé, présente une surface élevée d'une structure poreuse par carbonisation d'un film de polymère poreux préparé à partir d'un polymère poreux intrinsèque et présent d'excellents perméabilité à l'eau et rejet de sels au moyen d'une structure de carbone poreuse ayant une excellente perméabilité à l'eau, de manière à être utilisable pour filtration par osmose inverse, nanofiltration ou similaire dans un processus de traitement d'eau de ville.
PCT/KR2016/010174 2015-11-12 2016-09-09 Membrane de traitement de l'eau comprenant une structure de carbone poreuse préparée à partir d'un polymère poreux intrinsèque, et son procédé de préparation WO2017082529A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20150159059 2015-11-12
KR10-2015-0159059 2015-11-12

Publications (1)

Publication Number Publication Date
WO2017082529A1 true WO2017082529A1 (fr) 2017-05-18

Family

ID=58695665

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2016/010174 WO2017082529A1 (fr) 2015-11-12 2016-09-09 Membrane de traitement de l'eau comprenant une structure de carbone poreuse préparée à partir d'un polymère poreux intrinsèque, et son procédé de préparation

Country Status (2)

Country Link
KR (1) KR101789529B1 (fr)
WO (1) WO2017082529A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110508102A (zh) * 2019-09-03 2019-11-29 长春工业大学 聚芳芴醚酮Am-PAFEK和PIM-1气体分离混合膜及其制备方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102120642B1 (ko) * 2018-11-08 2020-06-09 포항공과대학교 산학협력단 해수 담수화용 3차원 다공성 멤브레인, 그의 제조방법, 그를 포함하는 해수 담수화 장치 및 그것을 이용한 해수 담수화 방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090273106A1 (en) * 2008-05-02 2009-11-05 Yuan Ze University Porous Carbon Membranes and Their Forming Method
WO2010042602A1 (fr) * 2008-10-07 2010-04-15 National University Of Singapore Mélanges de polymère et mélanges de polymère carbonés
WO2015095038A1 (fr) * 2013-12-16 2015-06-25 Sabic Global Technologies B.V. Membranes polymères traitées au plasma et aux ultraviolets
WO2015095044A1 (fr) * 2013-12-16 2015-06-25 Sabic Global Technologies B.V. Membranes polymères traitées à matrice mixte
WO2015129925A1 (fr) * 2014-02-27 2015-09-03 Kyoto University Polymère réticulé, procédé de production de celui-ci, composition de tamis moléculaire et membranes de séparation de matériau

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009291708A (ja) * 2008-06-05 2009-12-17 Hitachi Ltd 逆浸透膜およびその表面処理方法
KR101485867B1 (ko) * 2013-09-27 2015-01-26 한국화학연구원 내재적 기공성 고분자를 포함하는 다공성 탄소 구조체 및 이의 제조방법
WO2015095034A1 (fr) 2013-12-16 2015-06-25 Sabic Global Technologies B.V. Membranes polymères traitées par rayonnement ultraviolet et thermiquement

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090273106A1 (en) * 2008-05-02 2009-11-05 Yuan Ze University Porous Carbon Membranes and Their Forming Method
WO2010042602A1 (fr) * 2008-10-07 2010-04-15 National University Of Singapore Mélanges de polymère et mélanges de polymère carbonés
WO2015095038A1 (fr) * 2013-12-16 2015-06-25 Sabic Global Technologies B.V. Membranes polymères traitées au plasma et aux ultraviolets
WO2015095044A1 (fr) * 2013-12-16 2015-06-25 Sabic Global Technologies B.V. Membranes polymères traitées à matrice mixte
WO2015129925A1 (fr) * 2014-02-27 2015-09-03 Kyoto University Polymère réticulé, procédé de production de celui-ci, composition de tamis moléculaire et membranes de séparation de matériau

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110508102A (zh) * 2019-09-03 2019-11-29 长春工业大学 聚芳芴醚酮Am-PAFEK和PIM-1气体分离混合膜及其制备方法

Also Published As

Publication number Publication date
KR101789529B1 (ko) 2017-10-27
KR20170056420A (ko) 2017-05-23

Similar Documents

Publication Publication Date Title
Shi et al. Growing covalent organic frameworks on porous substrates for molecule-sieving membranes with pores tunable from ultra-to nanofiltration
Pang et al. Preparation and characterization of ZrO2/PES hybrid ultrafiltration membrane with uniform ZrO2 nanoparticles
US20150217237A1 (en) Method for producing a thermoresponsive filtration membrane and thermoresponsive filtration membrane
US11148099B2 (en) Graphene-based membrane and method of producing the same
Chen et al. Synthesis and characterization of gC 3 N 4 nanosheet modified polyamide nanofiltration membranes with good permeation and antifouling properties
US10918998B2 (en) Functionalized single-layer graphene-based thin film composite and method of producing the same
CN104209022A (zh) 一种高通量聚酰胺/zif-8纳滤复合膜及其制备方法
KR101522681B1 (ko) 그래핀 옥사이드가 함침된 나노복합막의 제조방법 및 이로부터 제조된 나노복합막
Kong et al. “Pre-seeding”-assisted synthesis of a high performance polyamide-zeolite nanocomposite membrane for water purification
KR20160026070A (ko) 기체분리막의 제조 방법
KR101852889B1 (ko) 폴리도파민 및 그래핀 옥사이드로 이루어진 중간 지지층을 포함하는 초박형 정삼투막 및 이의 제조 방법
WO2017082529A1 (fr) Membrane de traitement de l'eau comprenant une structure de carbone poreuse préparée à partir d'un polymère poreux intrinsèque, et son procédé de préparation
KR101590218B1 (ko) 해수 전처리용 폴리아미드계 나노분리막 및 그 제조방법
EP3322513A1 (fr) Membrane composite et son procédé de fabrication
Fu et al. Separation of ethanol/water mixtures by pervaporation through zeolite-filled polysulfone membrane containing 3-aminopropyltrimethoxysilane
CN109647222B (zh) 一种利用单宁酸改性基膜制备兼具高通量高截留率芳香聚酰胺复合反渗透膜的方法
Jin et al. Simulating the growth process of aromatic polyamide layer by monomer concentration controlling method
US7655277B2 (en) Titania composite membrane for water/alcohol separation, and preparation thereof
KR101487764B1 (ko) 폴리아미드 나노복합막의 제조방법 및 이로부터 제조된 폴리아미드 나노복합막
CN113648853A (zh) 一种以电纺丝纳米纤维膜为支撑层的复合正渗透膜及其制备方法与应用
Kusumawati et al. Transport properties, mechanical behavior, thermal and chemical resistance of asymmetric flat sheet membrane prepared from PSf/PVDF blended membrane on gauze supporting layer
CN108927020B (zh) 一种含有介孔聚合物的纤维素基复合电纳滤膜及其制备方法
KR101448551B1 (ko) 내바이오파울링성 수처리 분리막 및 그 제조방법
KR101734307B1 (ko) 나노 기공을 갖는 극성 멤브레인 및 이의 제조방법
KR102067861B1 (ko) 역삼투막 제조용 조성물, 이를 이용한 역삼투막 제조방법, 역삼투막 및 수처리 모듈

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16864455

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16864455

Country of ref document: EP

Kind code of ref document: A1