CN110801738B - 一种高分散二氧化钛掺杂聚酰胺纳滤膜的制备方法 - Google Patents
一种高分散二氧化钛掺杂聚酰胺纳滤膜的制备方法 Download PDFInfo
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- CN110801738B CN110801738B CN201911161906.0A CN201911161906A CN110801738B CN 110801738 B CN110801738 B CN 110801738B CN 201911161906 A CN201911161906 A CN 201911161906A CN 110801738 B CN110801738 B CN 110801738B
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- 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
- B01D71/56—Polyamides, e.g. polyester-amides
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- 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
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- 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
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- 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
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- 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
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- Chemical Kinetics & Catalysis (AREA)
- Nanotechnology (AREA)
- Water Supply & Treatment (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Polyamides (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
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CN201911161906.0A CN110801738B (zh) | 2019-11-25 | 2019-11-25 | 一种高分散二氧化钛掺杂聚酰胺纳滤膜的制备方法 |
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CN201911161906.0A CN110801738B (zh) | 2019-11-25 | 2019-11-25 | 一种高分散二氧化钛掺杂聚酰胺纳滤膜的制备方法 |
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CN110801738A CN110801738A (zh) | 2020-02-18 |
CN110801738B true CN110801738B (zh) | 2021-06-01 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111467979B (zh) * | 2020-04-29 | 2021-08-20 | 高浩然 | 一种废水处理用聚砜光催化超滤膜材料的制备方法 |
CN111467980B (zh) * | 2020-04-29 | 2021-05-07 | 河南力诚环保科技有限公司 | 一种废水处理用聚砜光催化超滤膜材料及其在废水处理中的应用 |
CN115368158B (zh) * | 2021-05-21 | 2023-07-07 | 三达膜科技(厦门)有限公司 | 一种超薄氧化钛陶瓷纳滤膜的制备方法 |
CN117942779A (zh) * | 2024-03-22 | 2024-04-30 | 浙江师范大学杭州校区 | 一种聚酰胺复合纳滤膜及其制备方法和应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104624066A (zh) * | 2014-12-18 | 2015-05-20 | 浙江工业大学 | 一种高通量混合基质复合膜的制备方法 |
CN105664731A (zh) * | 2016-04-22 | 2016-06-15 | 浙江工业大学 | 一种新型二氧化钛掺杂纳滤膜的制备方法 |
CN108744598A (zh) * | 2018-06-13 | 2018-11-06 | 洛阳纳诺环保科技有限公司 | 一种具有抗污性能的智能油水分离膜的制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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EP3074116A4 (en) * | 2013-11-28 | 2017-12-20 | B.G. Negev Technologies and Applications Ltd. | Fabrication and modification of polymer membranes using ink-jet printing |
CN107174987A (zh) * | 2017-06-01 | 2017-09-19 | 江苏天和制药有限公司 | 一种新型三氧化二锆掺杂纳滤膜及其制备方法 |
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- 2019-11-25 CN CN201911161906.0A patent/CN110801738B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104624066A (zh) * | 2014-12-18 | 2015-05-20 | 浙江工业大学 | 一种高通量混合基质复合膜的制备方法 |
CN105664731A (zh) * | 2016-04-22 | 2016-06-15 | 浙江工业大学 | 一种新型二氧化钛掺杂纳滤膜的制备方法 |
CN108744598A (zh) * | 2018-06-13 | 2018-11-06 | 洛阳纳诺环保科技有限公司 | 一种具有抗污性能的智能油水分离膜的制备方法 |
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Effective date of registration: 20221017 Address after: 101407 Floor 2, No. 4, Lanyuan South 2nd Street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee after: BEIJING ORIGIN WATER PURETECH Co.,Ltd. Address before: 225300 201-206, 2nd floor, Kangya Dongyuan property building, Yexu Town, Taizhou pharmaceutical hi tech Industrial Development Zone, Jiangsu Province (settled in Jiangsu Heqi business secretary Co., Ltd. - 3) Patentee before: Taizhou Qingrun Environmental Protection Technology Co.,Ltd. |