CN114917763A - 一种水溶性单体原位聚合制备亲水性pes超滤膜的方法 - Google Patents
一种水溶性单体原位聚合制备亲水性pes超滤膜的方法 Download PDFInfo
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- CN114917763A CN114917763A CN202210471605.3A CN202210471605A CN114917763A CN 114917763 A CN114917763 A CN 114917763A CN 202210471605 A CN202210471605 A CN 202210471605A CN 114917763 A CN114917763 A CN 114917763A
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- water
- membrane
- ultrafiltration membrane
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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
- B01D67/0002—Organic membrane manufacture
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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
- B01D67/0002—Organic membrane manufacture
- B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
- B01D67/0011—Casting solutions therefor
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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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- 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
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- 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
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- 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
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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 & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Dispersion Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210471605.3A CN114917763A (zh) | 2022-04-29 | 2022-04-29 | 一种水溶性单体原位聚合制备亲水性pes超滤膜的方法 |
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CN202210471605.3A CN114917763A (zh) | 2022-04-29 | 2022-04-29 | 一种水溶性单体原位聚合制备亲水性pes超滤膜的方法 |
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CN114917763A true CN114917763A (zh) | 2022-08-19 |
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CN202210471605.3A Pending CN114917763A (zh) | 2022-04-29 | 2022-04-29 | 一种水溶性单体原位聚合制备亲水性pes超滤膜的方法 |
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CN (1) | CN114917763A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117771983A (zh) * | 2023-04-04 | 2024-03-29 | 赛普(杭州)过滤科技有限公司 | 一种聚醚砜超滤膜及其制备方法、应用以及超滤设备 |
CN117771983B (zh) * | 2023-04-04 | 2024-05-31 | 赛普(杭州)过滤科技有限公司 | 一种聚醚砜超滤膜及其制备方法、应用以及超滤设备 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6083393A (en) * | 1997-10-27 | 2000-07-04 | Pall Corporation | Hydrophilic membrane |
CN102580587A (zh) * | 2012-03-06 | 2012-07-18 | 中国海洋大学 | 亲水型含辣素官能团的抗生物污染超滤膜及其制备方法 |
CN102698619A (zh) * | 2012-05-23 | 2012-10-03 | 中国海洋大学 | 一种抗菌性聚砜超滤膜的制备方法 |
CN104607063A (zh) * | 2014-08-18 | 2015-05-13 | 济南大学 | 一种pvdf永久性亲水化超滤膜及其改性方法 |
CN105080353A (zh) * | 2014-04-25 | 2015-11-25 | 中国石油化工股份有限公司 | 一种制备亲水性荷电复合超滤膜的方法 |
CN107803122A (zh) * | 2017-11-24 | 2018-03-16 | 杭州易膜环保科技有限公司 | 一种含pvp‑va共聚物亲水超滤膜及其制备方法 |
CN108310984A (zh) * | 2018-03-07 | 2018-07-24 | 南京工业大学 | 一种耐污染亲水性pvdf改性膜及其制备方法 |
CN108341481A (zh) * | 2018-01-18 | 2018-07-31 | 同济大学 | 一种以废弃中空纤维超滤膜或微滤膜为基质的生物填料的处理方法 |
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2022
- 2022-04-29 CN CN202210471605.3A patent/CN114917763A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6083393A (en) * | 1997-10-27 | 2000-07-04 | Pall Corporation | Hydrophilic membrane |
CN102580587A (zh) * | 2012-03-06 | 2012-07-18 | 中国海洋大学 | 亲水型含辣素官能团的抗生物污染超滤膜及其制备方法 |
CN102698619A (zh) * | 2012-05-23 | 2012-10-03 | 中国海洋大学 | 一种抗菌性聚砜超滤膜的制备方法 |
CN105080353A (zh) * | 2014-04-25 | 2015-11-25 | 中国石油化工股份有限公司 | 一种制备亲水性荷电复合超滤膜的方法 |
CN104607063A (zh) * | 2014-08-18 | 2015-05-13 | 济南大学 | 一种pvdf永久性亲水化超滤膜及其改性方法 |
CN107803122A (zh) * | 2017-11-24 | 2018-03-16 | 杭州易膜环保科技有限公司 | 一种含pvp‑va共聚物亲水超滤膜及其制备方法 |
CN108341481A (zh) * | 2018-01-18 | 2018-07-31 | 同济大学 | 一种以废弃中空纤维超滤膜或微滤膜为基质的生物填料的处理方法 |
CN108310984A (zh) * | 2018-03-07 | 2018-07-24 | 南京工业大学 | 一种耐污染亲水性pvdf改性膜及其制备方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117771983A (zh) * | 2023-04-04 | 2024-03-29 | 赛普(杭州)过滤科技有限公司 | 一种聚醚砜超滤膜及其制备方法、应用以及超滤设备 |
CN117771983B (zh) * | 2023-04-04 | 2024-05-31 | 赛普(杭州)过滤科技有限公司 | 一种聚醚砜超滤膜及其制备方法、应用以及超滤设备 |
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Effective date of registration: 20221011 Address after: 310018 No. 2 street, Baiyang street, Hangzhou economic and Technological Development Zone, Zhejiang 928 Applicant after: ZHEJIANG SCI-TECH University Applicant after: Zhejiang University of technology Xiangshan knitting Research Institute Co.,Ltd. Address before: 310018 No. 928, No. 2 Avenue, Baiyang Street, Hangzhou Economic and Technological Development Zone, Hangzhou City, Zhejiang Province Applicant before: ZHEJIANG SCI-TECH University Applicant before: Sepp (Hangzhou) filtration technology Co.,Ltd. Applicant before: Zhejiang University of technology Xiangshan knitting Research Institute Co.,Ltd. |
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