KR20180079463A - 막 증류용 복합 혼성 매트릭스 막 및 관련된 제조 방법 - Google Patents
막 증류용 복합 혼성 매트릭스 막 및 관련된 제조 방법 Download PDFInfo
- Publication number
- KR20180079463A KR20180079463A KR1020187018620A KR20187018620A KR20180079463A KR 20180079463 A KR20180079463 A KR 20180079463A KR 1020187018620 A KR1020187018620 A KR 1020187018620A KR 20187018620 A KR20187018620 A KR 20187018620A KR 20180079463 A KR20180079463 A KR 20180079463A
- Authority
- KR
- South Korea
- Prior art keywords
- membrane
- hydrophobic
- hydrophilic
- polymer
- smm
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Images
Classifications
-
- 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
- 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
- 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
-
- 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
Description
도 1은 다공성 복합 혼성 매트릭스 소수성/친수성 막을 통한 수송의 DCMD 메카니즘을 나타내는 개략도이다.
도 2는 SMM, nSMM1 및 SMM2의 화학 구조식의 예를 도시한 것이다.
도 3은 실험 DCMD 셋업의 개략적 디아그램이다.
도 4는 복합 혼성 매트릭스 및 중합체 막: (a) MC3; (b) MC4; (c) MC5, (d) MC6; (e) MC8; (f) MC9; (g) MC10; (h)MC14; (i) MC(16); (j) MC21; (k) M22의 단면의 SEM 사진들을 도시한 것이다.
도 5는 복합 혼성 매트릭스 막 MC17의 상부 및 하부 표면의 SEM 사진을 도시한 것이다.
도 6은 복합 혼성 매트릭스 및 중합체 막의 인장 응력-변형률 곡선을 도시한 것이다.
도 7은 DCMD에서 12 중량% PS 막 성능에 미치는 산화구리 첨가의 효과: Tf 65℃ 및 Tp 15℃에서 (a) 증류수 공급물 용액의 DCMD 투과물 플럭스 및 (b) 0.5M NaCl 공급물 용액의 수증기 DCMD 플럭스에 미치는 평균 온도의 효과를 그래프로 도시한 것이다.
도 8은 DCMD에서 14 중량% PS 막 성능에 미치는 산화구리 및 질화붕소 첨가의 효과: Tf 65℃ 및 Tp 15℃에서 (a) 증류수 공급물 용액의 DCMD 투과물 플럭스 및 (b) 0.5M NaCl 공급물 용액의 수증기 DCMD 플럭스에 미치는 평균 온도의 효과를 그래프로 도시한 것이다.
도 9는 DCMD에서 14 중량% PES 막 성능에 미치는 산화구리 첨가의 효과: Tf 65℃ 및 Tp 15℃에서 (a) 증류수 공급물 용액의 DCMD 투과물 플럭스 및 (b) 0.5M NaCl 공급물 용액의 수증기 DCMD 플럭스에 미치는 평균 온도의 효과를 그래프로 도시한 것이다.
도 10은 증류수 및 0.5M NaCl 용액 둘 다의 DCMD 플럭스에 미칠 뿐만 아니라 철이 나노입자로서 사용되는 MC11 및 MC12 막에 대한 분리 인자에 미치는 평균 온도의 효과를 그래프로 도시한 것이다.
도 11은 증류수 및 0.5M NaCl 용액 둘 다의 DCMD 플럭스에 미칠 뿐만 아니라 알루미늄 및 탄화규소가 나노입자로서 사용되는 MC16 및 MC18 막에 대한 분리 인자에 미치는 평균 온도의 효과를 그래프로 도시한 것이다.
본 실시예에서 사용된 물질 | ||
물질에 대한 설명 | CAS 번호 | 공급원 |
4,4'메틸렌 비스(페닐이소시아네이트)(MDI, 98%) | 101-68-8 | 시그마-알드리치 인코포레이티드(미국 미조리주 세인트 루이스 소재) |
평균 분자량이 900인 α,ω-아미노프로필 폴리(디메틸 실록산)(PDMS) | 106214-84-0 | 신-에츠 케미컬 컴퍼니 리미티드(일본 도쿄 소재) |
4,4'-설포닐디페놀(디히드록시 디페닐 설폰, DPS, 98%) | 80-09-1 | 시그마-알드리치 인코포레이티드(미국 미조리주 세인트 루이스 소재) |
조닐 BA-LTM(BAL)(평균 M n 443 및 불소 70 중량%) | 678-39-7 | 알드리치 케미컬 컴퍼니 인코포레이티드(미국 위스콘신주 밀워키 소재)로부터 공급받은 듀폰 제품 |
N,N-디메틸아세트아미드 (DMAc, 무수 99.8%) | 127-19-5 | 시그마-알드리치 인코포레이티드(미국 미조리주 세인트 루이스 소재) |
1-메틸-2-피롤리디논 (NMP, 무수 99.5%) | 112-14-1 | 시그마-알드리치 인코포레이티드(미국 미조리주 세인트 루이스 소재) |
에탄올(무수, 99+%) | 64-17-5 | 알드리치 케미컬 컴퍼니 인코포레이티드(미국 위스콘신주 밀워키 소재) |
테트라하이드로푸란(THF, HPLC 등급 99.9%) | 109-99-9 | 알드리치 케미컬 컴퍼니 인코포레이티드(미국 위스콘신주 밀워키 소재) |
폴리설폰(PS, UDELTM 3500) 비중:1.24 |
25154-01-2 | 솔베이 어드밴스드 폴리머, LLC(미국 조지아주 알파레타 소재) |
폴리에테르술폰 (PES, 라델(Radel) A-300PNT) | 25667-42-9 | 아모코 폴리머 인코포레이티드(Amoco Polymer Inc.: 미국 조지아주 알파레타 소재) |
질화알루미늄(나노분말 < 100 nm 입자 크기) | 24304-00-5 | 알드리치 케미칼 컴퍼니, 인코포레이티드(독일) |
질화붕소(분말, ~1 ㎛, 98%) | 246-140-8 | 알드리치 케미칼 컴퍼니, 인코포레이티드(독일) |
산화구리(II)(나노분말 < 50 nm 입자 크기) | 1317-38-0 | 알드리치 케미칼 컴퍼니, 인코포레이티드(독일) |
탄화규소(분말, ~1㎛, 98%) | ||
철(분말, ~1㎛, 98%) | ||
알루미늄(분말, ~1㎛, 98%) |
막 코드 | 중합체 유형 및 농도 | SMM 유형 및 농도 | 용매 증발 시간 | 혼성 매트릭스 나노입자 유형 및 농도 |
MC1 | PS:12 중량% | nSMM1:1.5 중량% | 1 분 | 없음 |
MC2 | PS:12 중량% | nSMM1:1.5 중량% | 1 분 | 산화구리: 5 중량% |
MC3 | PS:14 중량% | nSMM1:1.5 중량% | 1 분 | 없음 |
MC4 | PS:14 중량% | nSMM1:1.5 중량% | 1 분 | 산화구리: 5 중량% |
MC5 | PS:14 중량% | nSMM1:1.5 중량% | 1 분 | 질화붕소: 5 중량% |
MC6 | PS:14 중량% | nSMM1:1.5 중량% | 1 분 | 질화알루미늄: 5 중량% |
MC7 | PES:14 중량% | nSMM1:1.5 중량% | 1 분 | 없음 |
MC8 | PES:14 중량% | nSMM1:1.5 중량% | 1 분 | 산화구리: 5 중량% |
MC9 | PES:14 중량% | nSMM1:1.5 중량% | 1 분 | 질화붕소: 5 중량% |
MC10 | PES:14 중량% | nSMM1:1.5 중량% | 1 분 | 질화알루미늄: 5 중량% |
MC11 | PES:12 중량% | SMM2:2 중량% | 10 분 | 철: 4 중량% |
MC12 | PES:12 중량% | MM2:2 중량% | 5 분 | 철: 4 중량% |
MC13 | PES:12 중량% | SMM2:2 중량% | 10 분 | 철: 2 중량% |
MC14 | PES:12 중량% | SMM2:2 중량% | 10 분 | 철: 2 중량% |
MC15 | PES:12 중량% | SMM2:2 중량% | 10 분 | 알루미늄: 2 중량% |
MC16 | PES:12 중량% | SMM2:1.5 중량% | 10 분 | 알루미늄: 4 중량% |
MC17 | PES:12 중량% | SMM2:2 중량% | 10 분 | 알루미늄: 1 중량% |
MC18 | PES:12 중량% | SMM2:2 중량% | 10 분 | 탄화규소: 5 중량% |
MC19 | PES:12 중량% | SMM2:1.5 중량% | 5 분 | 알루미늄: 4 중량% |
MC20 | PES:12 중량% | SMM2:2 중량% | 5 분 | 알루미늄: 1 중량% |
MC21 | PES:12 중량% | SMM2:2 중량% | 5 분 | 알루미늄: 1 중량% |
MC22 | PES:12 중량% | SMM2:1.5 중량% | 5 분 | 탄화규소: 5 중량% |
MC23 | PES:12 중량% | SMM2:2 중량% | 0 분 | 없음 |
MC24 | PES:12 중량% | SMM2:2 중량% | 5 분 | 없음 |
막 코드 | 영 모듈러스(MPa) | 최대 강도(Mpa) | 파단시 신장율(%) |
MC1 | 101.6 ± 17.9 | 3.0 ± 0.3 | 5.9 ± 2.0 |
MC2 | 126.0 ± 26.1 | 3.1 ± 0.8 | 7.4 ± 3.2 |
MC3 | 122.1 ± 16.0 | 2.9 ± 0.5 | 6.1 ± 3.0 |
MC4 | 177.7 ± 26.0 | 3.7 ± 0.5 | 7.4 ± 7.5 |
MC5 | 159.3 ± 14.8 | 3.8 ± 0.5 | 10.3 ± 4.4 |
MC6 | 171.2 ± 6.6 | 4.3 ± 0.3 | 8.9 ± 3.2 |
MC7 | 67.7 ±16.2 | 2.8 ± 0.6 | 5.9 ±3.6 |
MC8 | 139.9 ±23.3 | 3.1 ± 0.8 | 6.1 ± 2.7 |
Claims (7)
- 친수성 층 및 소수성 층을 적어도 갖는 플랫 시트 복합 혼성 매트릭스 친수성/소수성 막(flat-sheet composite mixed matrix hydrophilic/hydrophobic membrane)을 포함하는 막 증류 시스템(membrane distillation system)으로서, 상기 친수성 층은 폴리설폰 및 폴리에테르설폰으로 이루어진 군으로부터 선택되는 중합체 및 고 열전도도의 무기 나노입자를 추가로 포함하며, 상기 무기 나노입자는 산화구리, 질화붕소, 질화알루미늄, 알루미늄, 철 및 탄화규소로 이루어진 군으로부터 선택되는 것이고, 상기 소수성 층은 플루오르화된 표면 개질 거대분자(SMM: surface-modifying macromolecule)를 추가로 포함하는 것인 막 증류 시스템.
- 제1항에 있어서, 상기 플루오르화된 표면 개질 거대분자(SMM)는 폴리(우레탄 프로필렌 글리콜) 및 폴리(우레아 디메틸실록산 우레탄)으로 이루어진 군으로부터 선택되는 폴리우레탄 유도체를 이용하여 합성된 올리고머 플루오로중합체인 막 증류 시스템.
- 제1항에 있어서, 상기 표면 개질 거대분자는 플루오르화된 말단기를 포함하는 것인 막 증류 시스템.
- 친수성 층 및 소수성 층을 적어도 갖는 막 증류용 복합 혼성 매트릭스 친수성/소수성 막을 제조하는 상 전환 방법(phase inversion method)으로서,
(a) 폴리설폰 및 폴리에테르설폰으로 이루어진 군으로부터 선택되는 중합체를 불용성 무기 나노입자 및 비용매 첨가제와 함께 용매 중에 분산시켜 중합체-무기 용액을 형성시키고, 상기 무기 나노입자는 산화구리, 질화붕소, 질화알루미늄, 알루미늄, 철 및 탄화규소로 이루어진 군으로부터 선택되는 것인 단계,
(b) 상기 중합체-무기 용액에 플루오르화된 표면 개질 거대분자(SMM)를 첨가하여 중합체-무기 나노입자 SMM 블렌드를 형성시키는 단계,
(c) 상기 중합체-무기 나노입자 SMM 블렌드를 캐스팅하고 상기 용매를 실온에서 증발시켜 캐스팅된 필름(cast film)을 형성시키는 단계,
(d) 상기 캐스팅된 필름을 커버로 커버링하여 소수성 상부 층(top-layer)을 형성하는 단계, 및
(e) 단계(c)에서 생성된 상기 캐스팅된 필름을 수 중에 침지하여 겔화시키는 단계
를 포함하는 방법. - 제4항에 있어서, 상기 소수성 상부 층은 SMM 또는 제올라이트를 포함하는 것인, 복합 혼성 매트릭스 막을 제조하는 방법.
- 제4항에 있어서, 상기 비용매 첨가제는 γ-부티로락톤, 에탄올 및 염화리튬으로 이루어진 군으로부터 선택되는 것인, 복합 혼성 매트릭스 막을 제조하는 방법.
- 제4항에 있어서, 상기 용매는 N,N-디메틸아세트아미드 및 1-메틸-2-피롤리돈으로 이루어진 군으로부터 선택되는 것인, 복합 혼성 매트릭스 막을 제조하는 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CAPCT/CA2011/000093 | 2011-01-24 | ||
PCT/CA2011/000093 WO2012100318A1 (en) | 2011-01-24 | 2011-01-24 | Composite membranes for membrane distillation and related methods of manufacture |
PCT/CA2012/000045 WO2012100326A1 (en) | 2011-01-24 | 2012-01-19 | Composite mixed matrix membranes for membrane distillation and related methods of manufacture |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020137022432A Division KR20140032998A (ko) | 2011-01-24 | 2012-01-19 | 막 증류용 복합 혼성 매트릭스 막 및 관련된 제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20180079463A true KR20180079463A (ko) | 2018-07-10 |
KR101951616B1 KR101951616B1 (ko) | 2019-05-21 |
Family
ID=46580139
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020137022415A Expired - Fee Related KR101781248B1 (ko) | 2011-01-24 | 2011-01-24 | 막 증류용 복합 막 및 관련된 제조 방법 |
KR1020187018620A Expired - Fee Related KR101951616B1 (ko) | 2011-01-24 | 2012-01-19 | 막 증류용 복합 혼성 매트릭스 막 및 관련된 제조 방법 |
KR1020137022432A Ceased KR20140032998A (ko) | 2011-01-24 | 2012-01-19 | 막 증류용 복합 혼성 매트릭스 막 및 관련된 제조 방법 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020137022415A Expired - Fee Related KR101781248B1 (ko) | 2011-01-24 | 2011-01-24 | 막 증류용 복합 막 및 관련된 제조 방법 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020137022432A Ceased KR20140032998A (ko) | 2011-01-24 | 2012-01-19 | 막 증류용 복합 혼성 매트릭스 막 및 관련된 제조 방법 |
Country Status (17)
Country | Link |
---|---|
US (1) | US11141704B2 (ko) |
EP (3) | EP3838386A1 (ko) |
JP (2) | JP5883032B2 (ko) |
KR (3) | KR101781248B1 (ko) |
CN (2) | CN103492059B (ko) |
AP (2) | AP3934A (ko) |
AU (2) | AU2011357582B2 (ko) |
BR (2) | BR112013018801A2 (ko) |
CA (2) | CA2825422A1 (ko) |
JO (2) | JO3743B1 (ko) |
MA (2) | MA34835B1 (ko) |
MX (2) | MX361822B (ko) |
MY (2) | MY167864A (ko) |
SG (2) | SG192029A1 (ko) |
TN (2) | TN2013000296A1 (ko) |
WO (2) | WO2012100318A1 (ko) |
ZA (2) | ZA201305592B (ko) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8702665B2 (en) | 2010-04-16 | 2014-04-22 | Kci Licensing, Inc. | Reduced-pressure sources, systems, and methods employing a polymeric, porous, hydrophobic material |
US8403902B2 (en) * | 2010-05-18 | 2013-03-26 | Kci Licensing, Inc. | Reduced-pressure medical systems and methods employing a moisture processing device |
GB201211309D0 (en) * | 2012-06-26 | 2012-08-08 | Fujifilm Mfg Europe Bv | Process for preparing membranes |
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 |
WO2016044301A1 (en) * | 2014-09-15 | 2016-03-24 | 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 |
US10118124B2 (en) * | 2016-01-25 | 2018-11-06 | Ut-Battelle, Llc | Integrated membrane-pyrolysis systems and methods |
US11266867B2 (en) | 2016-03-31 | 2022-03-08 | Inventus Engineering Gmbh | Training equipment and method |
US11260352B2 (en) | 2016-06-20 | 2022-03-01 | King Abdullah University Of Science And Technology | Periodic mesoporous organosilica-doped nanocomposite membranes and systems including same |
CN107020017A (zh) * | 2017-04-18 | 2017-08-08 | 浙江树人学院(浙江树人大学) | 一种抗污染复合蒸馏膜及其制备方法与应用 |
WO2019014400A1 (en) * | 2017-07-14 | 2019-01-17 | Fresenius Medical Care Holdings, Inc. | PROCESS FOR OBTAINING SURFACE MODIFICATION COMPOSITION WITH ENHANCED BY-PRODUCT REMOVAL |
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 |
CN111545069A (zh) * | 2019-02-12 | 2020-08-18 | 日立化成株式会社 | 层叠物 |
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 |
KR20220157511A (ko) | 2020-04-16 | 2022-11-29 | 엔테그리스, 아이엔씨. | 소수성 멤브레인 및 멤브레인 증류 방법 |
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 |
US12357923B2 (en) | 2020-09-08 | 2025-07-15 | Northeastern University | Photothermal evaporator for a desalination system and method of manufacture |
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 |
CN115537024B (zh) * | 2022-08-26 | 2024-04-09 | 奇遇新材料科技(佛山)有限公司 | 一种疏水自清洁吸波电磁膜及其制备方法 |
CN116922920B (zh) * | 2023-07-14 | 2024-12-10 | 中国华能集团清洁能源技术研究院有限公司 | 一种复合材料及其制备方法和应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5954966A (en) * | 1997-01-31 | 1999-09-21 | University Of Ottawa | Membrane composition and method of preparation |
US20100224555A1 (en) * | 2007-09-21 | 2010-09-09 | Hoek Eric M V | Nanocomposite membranes and methods of making and using same |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6099326A (ja) * | 1983-11-04 | 1985-06-03 | Agency Of Ind Science & Technol | 気体の分離膜 |
US4622206A (en) * | 1983-11-21 | 1986-11-11 | University Of Pittsburgh | Membrane oxygenator and method and apparatus for making the same |
JPS6227006A (ja) * | 1985-07-27 | 1987-02-05 | Fuji Photo Film Co Ltd | 微孔性膜 |
US4781733A (en) * | 1986-07-23 | 1988-11-01 | Bend Research, Inc. | Semipermeable thin-film membranes comprising siloxane, alkoxysilyl and aryloxysilyl oligomers and copolymers |
JPH0278429A (ja) * | 1988-09-14 | 1990-03-19 | Sanyo Chem Ind Ltd | 分離用複合膜 |
JP3066875B2 (ja) * | 1990-12-29 | 2000-07-17 | ジャパンゴアテックス株式会社 | 耐久性のある親水性多孔質フッ素樹脂材料及びその製造方法 |
JPH06226066A (ja) * | 1993-02-03 | 1994-08-16 | Mitsubishi Rayon Co Ltd | 膜蒸留方法 |
US5928792A (en) | 1997-05-01 | 1999-07-27 | Millipore Corporation | Process for making surface modified porous membrane with perfluorocarbon copolymer |
JP2001300272A (ja) | 2000-04-19 | 2001-10-30 | Nof Corp | フッ素系ブロック共重合体により被覆されている中空糸膜及びその製造方法 |
JP2004525755A (ja) * | 2001-01-23 | 2004-08-26 | アマシャム・バイオサイエンス・メムブレイン・セパレイションズ・コーポレイション | アシンメトリー中空ファイバー膜 |
DE10321146A1 (de) * | 2003-05-12 | 2004-12-02 | Clean Water Gesellschaft für Wasseraufbereitungstechnik mbH | Verfahren und Vorrichtung zur Wasserreinigung, insbesondere Wasserentsalzung |
BRPI0515961A (pt) * | 2004-10-13 | 2008-08-12 | 3M Innovative Properties Co | método de manufatura de membrana de polietersulfona hidrofìlica |
US9346021B2 (en) * | 2008-12-02 | 2016-05-24 | Membrane Distillation Desalination Ltd., Co. | Composite membranes for membrane distillation and related methods of manufacture |
JP5356882B2 (ja) * | 2009-03-30 | 2013-12-04 | 旭化成ケミカルズ株式会社 | プリーツ成形体の製造方法及びプリーツ成形体 |
JP5518186B2 (ja) * | 2009-05-18 | 2014-06-11 | ヴィト ナームロゼ ベンノートチャップ | 薄膜含有パーベーパレーション膜 |
-
2011
- 2011-01-24 SG SG2013054986A patent/SG192029A1/en unknown
- 2011-01-24 EP EP20202097.0A patent/EP3838386A1/en not_active Withdrawn
- 2011-01-24 MA MA36121A patent/MA34835B1/fr unknown
- 2011-01-24 AU AU2011357582A patent/AU2011357582B2/en not_active Ceased
- 2011-01-24 CN CN201180069518.5A patent/CN103492059B/zh not_active Expired - Fee Related
- 2011-01-24 JP JP2013549679A patent/JP5883032B2/ja not_active Expired - Fee Related
- 2011-01-24 CA CA2825422A patent/CA2825422A1/en not_active Abandoned
- 2011-01-24 MX MX2013008583A patent/MX361822B/es active IP Right Grant
- 2011-01-24 WO PCT/CA2011/000093 patent/WO2012100318A1/en active Application Filing
- 2011-01-24 AP AP2013007060A patent/AP3934A/en active
- 2011-01-24 EP EP11856655.3A patent/EP2667960A4/en not_active Withdrawn
- 2011-01-24 MY MYPI2013701263A patent/MY167864A/en unknown
- 2011-01-24 BR BR112013018801-4A patent/BR112013018801A2/pt not_active Application Discontinuation
- 2011-01-24 KR KR1020137022415A patent/KR101781248B1/ko not_active Expired - Fee Related
- 2011-12-07 JO JOP/2011/0364A patent/JO3743B1/ar active
-
2012
- 2012-01-19 AU AU2012210994A patent/AU2012210994B2/en not_active Ceased
- 2012-01-19 SG SG2013055025A patent/SG192032A1/en unknown
- 2012-01-19 MY MYPI2013701264A patent/MY172366A/en unknown
- 2012-01-19 MA MA36120A patent/MA34834B1/fr unknown
- 2012-01-19 CA CA2825547A patent/CA2825547A1/en not_active Abandoned
- 2012-01-19 KR KR1020187018620A patent/KR101951616B1/ko not_active Expired - Fee Related
- 2012-01-19 KR KR1020137022432A patent/KR20140032998A/ko not_active Ceased
- 2012-01-19 JO JOP/2012/0016A patent/JO3495B1/ar active
- 2012-01-19 AP AP2013007041A patent/AP4065A/en active
- 2012-01-19 MX MX2013008575A patent/MX361820B/es active IP Right Grant
- 2012-01-19 EP EP12738783.5A patent/EP2667961A4/en not_active Withdrawn
- 2012-01-19 JP JP2013549680A patent/JP6251036B2/ja not_active Expired - Fee Related
- 2012-01-19 BR BR112013018800-6A patent/BR112013018800A2/pt not_active Application Discontinuation
- 2012-01-19 US US13/981,202 patent/US11141704B2/en active Active
- 2012-01-19 WO PCT/CA2012/000045 patent/WO2012100326A1/en active Application Filing
- 2012-01-19 CN CN201280006371.XA patent/CN103501883B/zh not_active Expired - Fee Related
-
2013
- 2013-07-16 TN TNP2013000296A patent/TN2013000296A1/fr unknown
- 2013-07-16 TN TNP2013000295A patent/TN2013000295A1/fr unknown
- 2013-07-23 ZA ZA2013/05592A patent/ZA201305592B/en unknown
- 2013-08-06 ZA ZA2013/05908A patent/ZA201305908B/en unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5954966A (en) * | 1997-01-31 | 1999-09-21 | University Of Ottawa | Membrane composition and method of preparation |
US20100224555A1 (en) * | 2007-09-21 | 2010-09-09 | Hoek Eric M V | Nanocomposite membranes and methods of making and using same |
Non-Patent Citations (2)
Title |
---|
M.Qtaishat, Preparation and characterization of novel hydrophobic/hydrophilic polyetherimide composite membranes, Journal of Membrane Science, 2009년, Vol327,264-273 * |
SU,Minglue et al., Effect of inner-layer thermal conductivity on flux enhancement of dual-layer hollow fiber membranes in direct contact membrane distillation, Journal of Membrane Science, 2010년, Vol. * |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101951616B1 (ko) | 막 증류용 복합 혼성 매트릭스 막 및 관련된 제조 방법 | |
AU2012210994A1 (en) | Composite mixed matrix membranes for membrane distillation and related methods of manufacture | |
Qtaishat et al. | Novel porous composite hydrophobic/hydrophilic polysulfone membranes for desalination by direct contact membrane distillation | |
Liu et al. | Mixed-matrix hollow fiber composite membranes comprising of PEBA and MOF for pervaporation separation of ethanol/water mixtures | |
US9346021B2 (en) | Composite membranes for membrane distillation and related methods of manufacture | |
Qtaishat et al. | Preparation and characterization of novel hydrophobic/hydrophilic polyetherimide composite membranes for desalination by direct contact membrane distillation | |
Zhu et al. | Mixed matrix membranes containing MIL-53 (Al) for potential application in organic solvent nanofiltration | |
Cho et al. | Polyamide thin-film composite membranes based on carboxylated polysulfone microporous support membranes for forward osmosis | |
Prince et al. | Effect of hydrophobic surface modifying macromolecules on differently produced PVDF membranes for direct contact membrane distillation | |
Lu et al. | Polysulfone-ionic liquid based membranes for CO2/N2 separation with tunable porous surface features | |
AU2011357582A1 (en) | Composite membranes for membrane distillation and related methods of manufacture | |
Suk et al. | Development of novel surface modified phase inversion membranes having hydrophobic surface-modifying macromolecule (nSMM) for vacuum membrane distillation | |
Caliskan et al. | Pioneering the preparation of porous PIM-1 membranes for enhanced water vapor flow | |
El-Gendi et al. | Development of membrane blend using casting technique for water desalination | |
Madaeni et al. | Preparation and characterization of PES and PA composite membranes for air separation at low pressures | |
Rana et al. | Influence of hydroxyl‐terminated polybutadiene additives on the poly (ether sulfone) ultra‐filtration membranes | |
Murugan et al. | Preparation and performance of poly (vinyl chloride)/aminated poly (vinyl chloride) blend ultrafiltration membranes | |
OA16487A (en) | Composite mixed matrix membranes for membrane distillation and related methods of manufacture. | |
Abdallah et al. | Preparation of Polyvinylchloride (PVC) Membranes, Characterization, Modification, Applications, and Mathematical Model | |
KR20200038702A (ko) | 분리막, 수처리 모듈, 분리막의 제조 방법 및 분리막의 활성층 개질용 조성물 | |
KR20200070653A (ko) | 분리막의 제조방법, 분리막 및 수처리 모듈 | |
OA16486A (en) | Composite membranes for membrane distillation and related methods of manufacture. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A107 | Divisional application of patent | ||
PA0104 | Divisional application for international application |
St.27 status event code: A-0-1-A10-A16-div-PA0104 St.27 status event code: A-0-1-A10-A18-div-PA0104 |
|
PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
A201 | Request for examination | ||
PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
PR1002 | Payment of registration fee |
Fee payment year number: 1 St.27 status event code: A-2-2-U10-U12-oth-PR1002 |
|
PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
PR1001 | Payment of annual fee |
Fee payment year number: 4 St.27 status event code: A-4-4-U10-U11-oth-PR1001 |
|
PC1903 | Unpaid annual fee |
Not in force date: 20230219 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE St.27 status event code: A-4-4-U10-U13-oth-PC1903 |
|
P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
PC1903 | Unpaid annual fee |
Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20230219 St.27 status event code: N-4-6-H10-H13-oth-PC1903 |