JP2015037788A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2015037788A5 JP2015037788A5 JP2014205405A JP2014205405A JP2015037788A5 JP 2015037788 A5 JP2015037788 A5 JP 2015037788A5 JP 2014205405 A JP2014205405 A JP 2014205405A JP 2014205405 A JP2014205405 A JP 2014205405A JP 2015037788 A5 JP2015037788 A5 JP 2015037788A5
- Authority
- JP
- Japan
- Prior art keywords
- reverse osmosis
- osmosis membrane
- producing
- membrane according
- acac
- 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
- 239000012528 membrane Substances 0.000 claims 26
- 238000001223 reverse osmosis Methods 0.000 claims 24
- CUJRVFIICFDLGR-UHFFFAOYSA-N acetylacetonate Chemical compound CC(=O)[CH-]C(C)=O CUJRVFIICFDLGR-UHFFFAOYSA-N 0.000 claims 12
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims 12
- 150000001342 alkaline earth metals Chemical class 0.000 claims 12
- 230000000996 additive Effects 0.000 claims 10
- 239000000654 additive Substances 0.000 claims 10
- 150000001875 compounds Chemical class 0.000 claims 10
- 238000004519 manufacturing process Methods 0.000 claims 7
- 125000005595 acetylacetonate group Chemical group 0.000 claims 6
- 235000019000 fluorine Nutrition 0.000 claims 6
- 239000000178 monomer Substances 0.000 claims 6
- 238000006116 polymerization reaction Methods 0.000 claims 4
- POILWHVDKZOXJZ-ARJAWSKDSA-M (Z)-4-oxopent-2-en-2-olate Chemical compound C\C([O-])=C\C(C)=O POILWHVDKZOXJZ-ARJAWSKDSA-M 0.000 claims 3
- 230000027455 binding Effects 0.000 claims 3
- 229910052791 calcium Inorganic materials 0.000 claims 3
- 229910052731 fluorine Inorganic materials 0.000 claims 3
- 239000011737 fluorine Substances 0.000 claims 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims 3
- 125000001153 fluoro group Chemical group F* 0.000 claims 3
- 239000003446 ligand Substances 0.000 claims 3
- 229910052749 magnesium Inorganic materials 0.000 claims 3
- 229910052712 strontium Inorganic materials 0.000 claims 2
- 150000001266 acyl halides Chemical class 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000000269 nucleophilic Effects 0.000 claims 1
- 229920000768 polyamine Polymers 0.000 claims 1
Claims (23)
- 多孔質支持体膜及び該多孔質支持体膜上に備えられた識別層を含む逆浸透膜であって、
該識別層が分子添加剤化合物を含み、該分子添加剤化合物がアルカリ土類金属を含むβ−ジケトネート錯体である、
前記の逆浸透膜。 - 該β−ジケトネート錯体が、アルカリ土類金属に結合した少なくとも１種のアセチルアセトネート(acac)リガンドを含む、請求項１に記載の逆浸透膜。
- 該アルカリ土類金属がＭｇ、Ｃａ又はＳｒである、請求項１に記載の逆浸透膜。
- 該アルカリ土類金属がＳｒである、請求項１に記載の逆浸透膜。
- 該アセチルアセトネート(acac)の各々が少なくとも１つのフッ素を含む、請求項２に記載の逆浸透膜。
- 該アセチルアセトネート(acac)の各々が６つのフッ素を含む、請求項２に記載の逆浸透膜。
- 該分子添加剤化合物がSr(f6(acac))2である、請求項１に記載の逆浸透膜。
- 逆浸透膜の識別層を製造するための組成物であって、
界面重合のためのモノマー、及び
分子添加剤化合物
を含み、該分子添加剤化合物がアルカリ土類金属を含むβ−ジケトネート錯体である、
前記の組成物。 - 該界面重合のためのモノマーが求核性モノマー又は求電子性モノマーである、請求項８に記載の逆浸透膜の識別層を製造するための組成物。
- 該β−ジケトネート錯体が、アルカリ土類金属に結合した少なくとも１種のアセチルアセトネート(acac)リガンドを含む、請求項８に記載の逆浸透膜の識別層を製造するための組成物。
- 該アルカリ土類金属がＭｇ、Ｃａ又はＳｒである、請求項８に記載の逆浸透膜の識別層を製造するための組成物。
- 該アルカリ土類金属がＳｒである、請求項８に記載の逆浸透膜の識別層を製造するための組成物。
- 該アセチルアセトネート(acac)の各々が少なくとも１つのフッ素を含む、請求項１０に記載の逆浸透膜の識別層を製造するための組成物。
- 該各アセチルアセトネート(acac)の各々が６つのフッ素を含む、請求項１０に記載の逆浸透膜の識別層を製造するための組成物。
- 該分子添加剤化合物がSr(f6(acac))2である、請求項８に記載の逆浸透膜の識別層を製造するための組成物。
- 逆浸透膜を製造するための方法であって、
ポリアミンモノマーを含む第１の溶液を製造し、
多官能性ハロゲン化アシルモノマーを含む第２の溶液を製造し、そして
多孔質支持体上で、該第１の溶液と該第２の溶液の界面重合反応によって識別層を形成する
ことを含み、
ここで該第１の溶液及び該第２の溶液の少なくとも一方の溶液が分子添加剤化合物を含み、そして該分子添加剤化合物は、アルカリ土類金属を含むβ−ジケトネート錯体である、
前記の方法。 - 該分子添加剤化合物が該第１の溶液と該第２の溶液の界面重合反応中に存在する、請求項１６に記載の逆浸透膜を製造するための方法。
- 該β−ジケトネート錯体が、アルカリ土類金属に結合した少なくとも１種のアセチルアセトネート(acac)リガンドを含む、請求項１６に記載の逆浸透膜を製造するための方法。
- 該アルカリ土類金属がＭｇ、Ｃａ又はＳｒである、請求項１６に記載の逆浸透膜を製造するための方法。
- 該アルカリ土類金属がＳｒである、請求項１６に記載の逆浸透膜を製造するための方法。
- 該アセチルアセトネート(acac)の各々が少なくとも１つのフッ素を含む、請求項１８に記載の逆浸透膜を製造するための方法。
- 該アセチルアセトネート(acac)の各々が６つのフッ素を含む、請求項１８に記載の逆浸透膜を製造するための方法。
- 該分子添加剤化合物がSr(f6(acac))2である、請求項１６に記載の逆浸透膜を製造するための方法。
Applications Claiming Priority (54)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4526208P | 2008-04-15 | 2008-04-15 | |
| US4524708P | 2008-04-15 | 2008-04-15 | |
| US4523408P | 2008-04-15 | 2008-04-15 | |
| US4523708P | 2008-04-15 | 2008-04-15 | |
| US4525208P | 2008-04-15 | 2008-04-15 | |
| US4524908P | 2008-04-15 | 2008-04-15 | |
| US61/045,252 | 2008-04-15 | ||
| US61/045,237 | 2008-04-15 | ||
| US61/045,234 | 2008-04-15 | ||
| US61/045,262 | 2008-04-15 | ||
| US61/045,247 | 2008-04-15 | ||
| US61/045,249 | 2008-04-15 | ||
| US7979408P | 2008-07-10 | 2008-07-10 | |
| US61/079,794 | 2008-07-10 | ||
| US8866608P | 2008-08-13 | 2008-08-13 | |
| US61/088,666 | 2008-08-13 | ||
| US10490508P | 2008-10-13 | 2008-10-13 | |
| US61/104,905 | 2008-10-13 | ||
| US12235208P | 2008-12-12 | 2008-12-12 | |
| US12234308P | 2008-12-12 | 2008-12-12 | |
| US12234208P | 2008-12-12 | 2008-12-12 | |
| US12234808P | 2008-12-12 | 2008-12-12 | |
| US12235408P | 2008-12-12 | 2008-12-12 | |
| US12235508P | 2008-12-12 | 2008-12-12 | |
| US12234508P | 2008-12-12 | 2008-12-12 | |
| US12234708P | 2008-12-12 | 2008-12-12 | |
| US12235108P | 2008-12-12 | 2008-12-12 | |
| US12234608P | 2008-12-12 | 2008-12-12 | |
| US12234408P | 2008-12-12 | 2008-12-12 | |
| US12235008P | 2008-12-12 | 2008-12-12 | |
| US12234108P | 2008-12-12 | 2008-12-12 | |
| US61/122,344 | 2008-12-12 | ||
| US61/122,355 | 2008-12-12 | ||
| US61/122,347 | 2008-12-12 | ||
| US61/122,345 | 2008-12-12 | ||
| US61/122,354 | 2008-12-12 | ||
| US61/122,352 | 2008-12-12 | ||
| US61/122,348 | 2008-12-12 | ||
| US61/122,341 | 2008-12-12 | ||
| US61/122,351 | 2008-12-12 | ||
| US61/122,350 | 2008-12-12 | ||
| US61/122,343 | 2008-12-12 | ||
| US61/122,346 | 2008-12-12 | ||
| US61/122,342 | 2008-12-12 | ||
| US12235708P | 2008-12-13 | 2008-12-13 | |
| US12235808P | 2008-12-13 | 2008-12-13 | |
| US61/122,357 | 2008-12-13 | ||
| US61/122,358 | 2008-12-13 | ||
| US15638809P | 2009-02-27 | 2009-02-27 | |
| US15639409P | 2009-02-27 | 2009-02-27 | |
| US61/156,388 | 2009-02-27 | ||
| US61/156,394 | 2009-02-27 | ||
| US16403109P | 2009-03-27 | 2009-03-27 | |
| US61/164,031 | 2009-03-27 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011505186A Division JP5856479B2 (ja) | 2008-04-15 | 2009-04-15 | 複合ナノ粒子ｔｆｃ膜 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015037788A JP2015037788A (ja) | 2015-02-26 |
| JP2015037788A5 true JP2015037788A5 (ja) | 2015-04-09 |
| JP5974060B2 JP5974060B2 (ja) | 2016-08-23 |
Family
ID=41199721
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011505186A Active JP5856479B2 (ja) | 2008-04-15 | 2009-04-15 | 複合ナノ粒子ｔｆｃ膜 |
| JP2014205405A Active JP5974060B2 (ja) | 2008-04-15 | 2014-10-06 | 複合ナノ粒子ｔｆｃ膜 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011505186A Active JP5856479B2 (ja) | 2008-04-15 | 2009-04-15 | 複合ナノ粒子ｔｆｃ膜 |
Country Status (8)
| Country | Link |
|---|---|
| EP (3) | EP3144052B1 (ja) |
| JP (2) | JP5856479B2 (ja) |
| KR (2) | KR101570028B1 (ja) |
| CN (2) | CN105457508B (ja) |
| AU (1) | AU2009236162B2 (ja) |
| CA (1) | CA2720673C (ja) |
| ES (1) | ES2639212T3 (ja) |
| WO (1) | WO2009129354A2 (ja) |
Families Citing this family (79)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8567612B2 (en) | 2008-04-15 | 2013-10-29 | Nanoh2O, Inc. | Hybrid TFC RO membranes with nitrogen additives |
| US8177978B2 (en) | 2008-04-15 | 2012-05-15 | Nanoh20, Inc. | Reverse osmosis membranes |
| US8286803B2 (en) * | 2009-06-18 | 2012-10-16 | The Boeing Company | Methods and systems for incorporating carbon nanotubes into thin film composite reverse osmosis membranes |
| KR101479385B1 (ko) * | 2010-02-16 | 2015-01-05 | 닛토덴코 가부시키가이샤 | 복합 분리막 및 이를 사용한 분리막 엘리먼트 |
| CN102665882B (zh) * | 2010-04-30 | 2016-02-03 | 熊津化学有限公司 | 用于海水脱盐的正渗透膜及其制备方法 |
| WO2012047282A2 (en) * | 2010-09-30 | 2012-04-12 | Porifera Inc. | Thin film composite membranes for forward osmosis, and their preparation methods |
| JP5968328B2 (ja) * | 2010-11-10 | 2016-08-10 | ナノエイチツーオー・インコーポレーテッド | 非金属添加剤を含む改良された混成ｔｆｃｒｏ膜 |
| KR101920191B1 (ko) | 2011-01-24 | 2018-11-20 | 다우 글로벌 테크놀로지스 엘엘씨 | 복합 폴리아미드 막 |
| CN103328081B (zh) | 2011-01-24 | 2015-08-19 | 陶氏环球技术有限责任公司 | 复合聚酰胺膜 |
| WO2012102943A1 (en) | 2011-01-24 | 2012-08-02 | Dow Global Technologies Llc | Composite polyamide membrane |
| WO2012135065A2 (en) | 2011-03-25 | 2012-10-04 | Porifera, Inc. | Membranes having aligned 1-d nanoparticles in a matrix layer for improved fluid separation |
| KR101440968B1 (ko) * | 2011-06-17 | 2014-09-17 | 주식회사 엘지화학 | 초친수성 보호층을 포함하는 역삼투막 및 이의 제조방법 |
| WO2012177033A2 (ko) * | 2011-06-20 | 2012-12-27 | 주식회사 엘지화학 | 염제거율 및 투과유량 특성이 우수한 역삼투 분리막 및 그 제조방법 |
| KR101401922B1 (ko) * | 2011-08-08 | 2014-06-02 | 고려대학교 산학협력단 | 해수담수화용 폴리에테르술폰계 역삼투막 제조용 코팅액 조성물 및 이를 이용한 폴리에테르술폰계 역삼투막의 제조방법 |
| JP6054968B2 (ja) | 2011-08-31 | 2016-12-27 | ダウ グローバル テクノロジーズ エルエルシー | アミン−反応性およびリン−含有官能基を含むモノマーから誘導された複合ポリアミド膜 |
| KR102045719B1 (ko) * | 2011-09-29 | 2019-11-18 | 다우 글로벌 테크놀로지스 엘엘씨 | 탄화수소 용매에 카복실산-함유 화합물을 가용화시키는 방법 |
| WO2013048765A1 (en) | 2011-09-29 | 2013-04-04 | Dow Global Technologies Llc | Composite polyamide membrane derived from carboxylic acid containing acyl halide monomer |
| WO2013059314A1 (en) | 2011-10-17 | 2013-04-25 | Porifera, Inc. | Preparation of aligned nanotube membranes for water and gas separation applications |
| US20130146530A1 (en) * | 2011-12-08 | 2013-06-13 | General Electric Company | Membrane, water treatment system, and method of making |
| WO2013085343A1 (ko) * | 2011-12-08 | 2013-06-13 | 주식회사 엘지화학 | 은 나노 와이어층을 포함하는 역삼투막 및 그 제조 방법 |
| CN103157386B (zh) | 2011-12-16 | 2017-04-12 | 三星电子株式会社 | 包括纳米孔材料的半透膜和分离膜、及其制造方法 |
| IN2014CN05001A (ja) * | 2012-01-06 | 2015-09-18 | Dow Global Technologies Llc | |
| JP5879161B2 (ja) * | 2012-03-09 | 2016-03-08 | 旭化成ケミカルズ株式会社 | 水蒸気分離膜及びその製造方法 |
| EP2859939B1 (en) * | 2012-06-08 | 2020-04-15 | LG Chem, Ltd. | Reverse osmosis membrane with high permeation flux comprising surface-treated zeolite, and method for preparing same |
| CN104470628A (zh) * | 2012-07-19 | 2015-03-25 | 陶氏环球技术有限责任公司 | 源自于四官能酰卤单体的薄膜复合膜 |
| WO2014027966A1 (en) * | 2012-08-15 | 2014-02-20 | Nanyang Technological University | Reinforced membranes for producing osmotic power in pressure retarded osmosis |
| JP6191102B2 (ja) * | 2012-08-23 | 2017-09-06 | 三菱ケミカル株式会社 | 正浸透膜複合体 |
| FR2996780B1 (fr) * | 2012-10-16 | 2014-12-19 | Univ Claude Bernard Lyon | Procede et dispositif de production d'energie |
| CA3011833C (en) | 2012-12-21 | 2021-01-05 | Porifera, Inc. | Separation systems, elements, and methods for separation utilizing stacked membranes and spacers |
| US10500544B2 (en) | 2013-03-15 | 2019-12-10 | Porifera, Inc. | Advancements in osmotically driven membrane systems including multi-stage purification |
| WO2014150475A1 (en) * | 2013-03-15 | 2014-09-25 | Oasys Water, Inc. | Membrane modules |
| US9051227B2 (en) | 2013-03-16 | 2015-06-09 | Dow Global Technologies Llc | In-situ method for preparing hydrolyzed acyl halide compound |
| US9289729B2 (en) | 2013-03-16 | 2016-03-22 | Dow Global Technologies Llc | Composite polyamide membrane derived from carboxylic acid containing acyl halide monomer |
| US9051417B2 (en) | 2013-03-16 | 2015-06-09 | Dow Global Technologies Llc | Method for solubilizing carboxylic acid-containing compound in hydrocarbon solvent |
| WO2015079442A1 (en) * | 2013-11-28 | 2015-06-04 | B. G. Negev Technologies And Applications Ltd | Fabrication and modification of polymer membranes using ink-jet printing |
| KR102213238B1 (ko) * | 2013-12-06 | 2021-02-05 | 동의대학교 산학협력단 | 반투막 및 그 제조 방법 |
| KR20160107206A (ko) * | 2014-01-13 | 2016-09-13 | 다우 글로벌 테크놀로지스 엘엘씨 | 고 팽창성 복합 폴리아마이드 멤브레인 |
| CN106255545B (zh) | 2014-04-18 | 2019-08-27 | 三菱化学株式会社 | 多孔支持体-沸石膜复合体和多孔支持体-沸石膜复合体的制造方法 |
| WO2015175256A1 (en) * | 2014-05-14 | 2015-11-19 | Dow Global Technologies Llc | Composite polyamide membrane post treated with nitrous acid |
| JP2016068019A (ja) * | 2014-09-30 | 2016-05-09 | 日東電工株式会社 | 複合半透膜及びその製造方法、スパイラル型分離膜エレメント |
| WO2016070103A1 (en) | 2014-10-31 | 2016-05-06 | Porifera, Inc. | Supported carbon nanotube membranes and their preparation methods |
| US9695065B2 (en) * | 2015-06-03 | 2017-07-04 | Lg Nanoh2O, Inc. | Combination of chemical additives for enhancement of water flux of a membrane |
| US9731985B2 (en) * | 2015-06-03 | 2017-08-15 | Lg Nanoh2O, Inc. | Chemical additives for enhancement of water flux of a membrane |
| WO2016210337A2 (en) | 2015-06-24 | 2016-12-29 | Porifera, Inc. | Methods of dewatering of alcoholic solutions via forward osmosis and related systems |
| US9861940B2 (en) | 2015-08-31 | 2018-01-09 | Lg Baboh2O, Inc. | Additives for salt rejection enhancement of a membrane |
| KR101892343B1 (ko) * | 2015-09-01 | 2018-08-27 | 주식회사 엘지화학 | 수처리 분리막의 제조방법, 이를 이용하여 제조된 수처리 분리막, 및 수처리 분리막을 포함하는 수처리 모듈 |
| KR102075181B1 (ko) * | 2015-12-23 | 2020-02-07 | 주식회사 엘지화학 | 폴리아미드 계면중합용 조성물, 이를 이용한 역삼투막의 제조방법 및 역삼투막 및 수처리 모듈 |
| KR101804026B1 (ko) * | 2015-12-31 | 2017-12-28 | 고려대학교 산학협력단 | 듀얼(이중층)-슬롯코팅 기술을 이용한 박막 복합 분리막의 단일 제조공정 |
| US9737859B2 (en) | 2016-01-11 | 2017-08-22 | Lg Nanoh2O, Inc. | Process for improved water flux through a TFC membrane |
| KR101950249B1 (ko) * | 2016-01-29 | 2019-02-21 | 가톨릭대학교 산학협력단 | 고차가지구조 고분자 나노입자 및 이의 제조방법 |
| US10155203B2 (en) | 2016-03-03 | 2018-12-18 | Lg Nanoh2O, Inc. | Methods of enhancing water flux of a TFC membrane using oxidizing and reducing agents |
| CN105797595A (zh) * | 2016-05-13 | 2016-07-27 | 高学理 | 一种高水稳定性金属有机框架化合物材料的制备方法及其应用 |
| WO2018044298A1 (en) | 2016-08-31 | 2018-03-08 | South Dakota Board Of Regents | Multilayer thin film nanocomposite membranes prepared by molecular layer-by-layer assembly |
| CN106474944B (zh) * | 2016-11-08 | 2019-04-23 | 福建农林大学 | 一种抗菌纤维素平板纳滤膜的制备方法 |
| US11541352B2 (en) | 2016-12-23 | 2023-01-03 | Porifera, Inc. | Removing components of alcoholic solutions via forward osmosis and related systems |
| CN107349807B (zh) * | 2017-07-20 | 2020-05-22 | 浙江工业大学 | 一种Fe(BTC)镶嵌的大通量聚酰胺纳米复合膜及其制备方法和用途 |
| JP2018008270A (ja) * | 2017-08-08 | 2018-01-18 | 三菱ケミカル株式会社 | 正浸透膜 |
| CN107486028B (zh) * | 2017-09-21 | 2020-01-03 | 成都新柯力化工科技有限公司 | 一种用于废润滑油处理的高滤通膜及其制备方法 |
| KR102230984B1 (ko) * | 2018-07-09 | 2021-03-23 | 주식회사 엘지화학 | 수처리 분리막, 이를 포함하는 수처리 모듈 및 이의 제조 방법 |
| CN108837712A (zh) * | 2018-07-11 | 2018-11-20 | 佛山市高明区爪和新材料科技有限公司 | 一种反渗透膜的制备方法 |
| CN108911250A (zh) * | 2018-08-01 | 2018-11-30 | 苏州艾吉克膜科技有限公司 | 含氨废水的回用装置和含氨废水的回用装置工艺 |
| CN109433029A (zh) * | 2018-11-15 | 2019-03-08 | 山东大学 | 一种抗污型掺杂氧化铈与银纳米颗粒的反渗透膜的制备方法 |
| CN109925895A (zh) * | 2019-04-08 | 2019-06-25 | 河北工业大学 | 一种抗污染聚酰胺薄膜复合膜的制备方法 |
| CN111408286A (zh) * | 2019-06-24 | 2020-07-14 | 江苏久吾高科技股份有限公司 | 一种纳米二氧化钛聚哌嗪酰胺纳滤膜的制备方法 |
| CN110180402B (zh) * | 2019-07-08 | 2020-08-04 | 清华大学 | 一种基于界面聚合制备松散纳滤膜的方法 |
| CN110960987B (zh) * | 2019-12-11 | 2022-05-03 | 恩泰环保科技（常州）有限公司 | 一种高性能纳米杂化反渗透膜及其制备方法 |
| JPWO2022030572A1 (ja) * | 2020-08-07 | 2022-02-10 | ||
| CN114471183B (zh) * | 2020-11-11 | 2023-03-14 | 沃顿科技股份有限公司 | 分离膜的制备方法和由此制备的分离膜 |
| CN112717720B (zh) * | 2020-12-25 | 2022-05-20 | 湖南澳维科技股份有限公司 | 一种耐污染聚酰胺复合膜及其制备方法 |
| WO2022152799A1 (en) * | 2021-01-13 | 2022-07-21 | Institut National De Recherche Pour L'agriculture, L'alimentation Et L'environnement | Detection of viral particles by an immuno-specific-mediated co-precipitation |
| CN112827369B (zh) * | 2021-01-18 | 2021-11-09 | 蓝星（杭州）膜工业有限公司 | 一种纳米杂化复合膜的制备方法 |
| CN112934006B (zh) * | 2021-02-10 | 2022-03-18 | 浙江工业大学 | 一种高通量黑滑石/金属有机框架复合抗菌纳滤膜 |
| CN113262650B (zh) * | 2021-04-23 | 2022-09-30 | 中国工程物理研究院材料研究所 | 用于氢同位素净化的二维mof膜及其制备方法和应用 |
| CN115282792B (zh) * | 2022-01-21 | 2023-07-28 | 浙江师范大学 | 聚合物-磁性有机金属骨架化合物复合分离膜的制备方法 |
| CN114768559A (zh) * | 2022-05-19 | 2022-07-22 | 浙江工业大学 | 一种通过超交联制备耐强有机溶剂聚砜分离膜的方法 |
| CN115055064A (zh) * | 2022-08-17 | 2022-09-16 | 苏州苏瑞膜纳米科技有限公司 | 一种高性能聚酰胺复合反渗透膜的制备方法 |
| CN116059852B (zh) * | 2023-02-22 | 2023-09-19 | 泰州南潇新材料科技有限公司 | 一种利于中空纤维有机滤膜界面聚合成聚酰胺膜的方法 |
| CN117244414B (zh) * | 2023-09-21 | 2024-05-17 | 苏州苏瑞膜纳米科技有限公司 | 一种利用辐射固化实现快速干燥制备分离膜的制备方法 |
| CN117547974B (zh) * | 2024-01-12 | 2024-04-12 | 河南师范大学 | 一种具有高酸碱稳定性的聚哌嗪酰胺纳滤膜及其制备方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4039440A (en) * | 1972-09-19 | 1977-08-02 | The United States Of America As Represented By The Secretary Of The Interior | Reverse osmosis membrane |
| JPS59199001A (ja) * | 1983-04-25 | 1984-11-12 | Asahi Chem Ind Co Ltd | 気体分離用複合膜及びその製造方法 |
| US4814082A (en) * | 1986-10-20 | 1989-03-21 | Memtec North America Corporation | Ultrafiltration thin film membranes |
| US5371166A (en) * | 1993-12-22 | 1994-12-06 | The B. F. Goodrich Company | Polyurethane composition for use as a dispersing binder |
| JPH08182921A (ja) * | 1994-12-28 | 1996-07-16 | Mitsubishi Rayon Co Ltd | ポリオレフィン複合微多孔質膜 |
| US5919522A (en) * | 1995-03-31 | 1999-07-06 | Advanced Technology Materials, Inc. | Growth of BaSrTiO3 using polyamine-based precursors |
| US6337018B1 (en) * | 2000-04-17 | 2002-01-08 | The Dow Chemical Company | Composite membrane and method for making the same |
| KR100527898B1 (ko) * | 2004-01-27 | 2005-11-15 | 한국해양연구원 | 나노 입자 토르마린을 포함한 역삼투 복합막 및 이의제조방법 |
| JP2006187731A (ja) * | 2005-01-06 | 2006-07-20 | Kurita Water Ind Ltd | 分離膜及び水処理装置 |
| JP2008535648A (ja) * | 2005-03-09 | 2008-09-04 | ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア | ナノ複合膜ならびにそれを作製および使用する方法 |
| JP5050335B2 (ja) * | 2005-10-21 | 2012-10-17 | 東レ株式会社 | 複合半透膜の製造方法 |
| AU2007317516B2 (en) * | 2006-10-27 | 2013-04-04 | The Regents Of The University Of California | Micro-and nanocomposite support structures for reverse osmosis thin film membranes |
| WO2008118228A2 (en) * | 2006-12-05 | 2008-10-02 | Stonybrook Water Purification | Articles comprising a fibrous support |
-
2009
- 2009-04-15 ES ES09732803.3T patent/ES2639212T3/es active Active
- 2009-04-15 KR KR1020157019571A patent/KR101570028B1/ko active IP Right Grant
- 2009-04-15 AU AU2009236162A patent/AU2009236162B2/en active Active
- 2009-04-15 EP EP16188716.1A patent/EP3144052B1/en active Active
- 2009-04-15 EP EP16188730.2A patent/EP3144054B1/en active Active
- 2009-04-15 CA CA2720673A patent/CA2720673C/en active Active
- 2009-04-15 CN CN201510711472.2A patent/CN105457508B/zh active Active
- 2009-04-15 KR KR1020107025647A patent/KR101575385B1/ko active IP Right Grant
- 2009-04-15 EP EP09732803.3A patent/EP2276558B1/en active Active
- 2009-04-15 JP JP2011505186A patent/JP5856479B2/ja active Active
- 2009-04-15 WO PCT/US2009/040732 patent/WO2009129354A2/en active Application Filing
- 2009-04-15 CN CN201510111677.7A patent/CN104906957A/zh active Pending
-
2014
- 2014-10-06 JP JP2014205405A patent/JP5974060B2/ja active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2015037788A5 (ja) | ||
| Tauber et al. | Radical addition to iminium ions and cationic heterocycles | |
| Zeng et al. | Recent Advances in the One‐Step Synthesis of Distally Fluorinated Ketones | |
| Barata‐Vallejo et al. | Recent advances in trifluoromethylation reactions with electrophilic trifluoromethylating reagents | |
| Lu et al. | Elements provide a clue: nanoscale characterization of thin-film composite polyamide membranes | |
| Shibatomi et al. | Catalytic Enantioselective α‐Chlorination of Carbonyl Compounds | |
| JP2016518430A5 (ja) | ||
| JP2017523038A5 (ja) | ||
| JP2016153424A5 (ja) | ||
| DE502007002576D1 (de) | Verfahren zur herstellung kupferhaltiger metallorganischer gerüstmaterialien | |
| MX2020008418A (es) | Metodo de oxidacion de sorbente quimico y sorbentes hechos a partir del mismo. | |
| JP2018517024A5 (ja) | ||
| WO2014204218A3 (ko) | 염제거율 및 투과유량 특성이 우수한 폴리아미드계 수처리 분리막 및 그 제조 방법 | |
| JP2018535823A5 (ja) | ||
| Hartley et al. | Aryloxide-promoted catalyst turnover in Lewis base organocatalysis | |
| EP3276024A4 (en) | Thick steel plate for structural pipe, method for producing thick steel plate for structural pipe, and structural pipe. | |
| Calvo et al. | Copper‐Catalysed Conjugate Addition of Grignard Reagents to 2‐Methylcyclopentenone and Sequential Enolate Alkylation | |
| JP2014528463A5 (ja) | ||
| JP2013532130A5 (ja) | ||
| CN109963596A8 (zh) | 长效多特异性分子和相关方法 | |
| CN105948159A (zh) | 一种重金属吸附滤芯的制备方法 | |
| JP2017141201A5 (ja) | ||
| EP3593896A4 (en) | WATER TREATMENT CHEMICAL, PROCESS FOR THE PREPARATION AND PROCESS FOR WASHING A POLYAMIDE-BASED REVERSE OSMOSIS MEMBRANE | |
| ATE494312T1 (de) | Fluorelastomer und verfahren zur dessen herstellung | |
| ATE419240T1 (de) | Verfahren zum herstellen von 5-fluor-1,3-dialkyl- 1h-pyrazol-4-carbonsäurefluoriden |