CN106731897A - 一种高抗污染型聚偏氟乙烯中空纤维超滤膜、制备方法及装置 - Google Patents
一种高抗污染型聚偏氟乙烯中空纤维超滤膜、制备方法及装置 Download PDFInfo
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- CN106731897A CN106731897A CN201611167867.1A CN201611167867A CN106731897A CN 106731897 A CN106731897 A CN 106731897A CN 201611167867 A CN201611167867 A CN 201611167867A CN 106731897 A CN106731897 A CN 106731897A
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
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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
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
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- B01D69/087—Details relating to the spinning process
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- 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
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
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Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
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CN201611167867.1A CN106731897B (zh) | 2016-12-16 | 2016-12-16 | 一种高抗污染型聚偏氟乙烯中空纤维超滤膜、制备方法及装置 |
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CN201611167867.1A CN106731897B (zh) | 2016-12-16 | 2016-12-16 | 一种高抗污染型聚偏氟乙烯中空纤维超滤膜、制备方法及装置 |
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CN106731897A true CN106731897A (zh) | 2017-05-31 |
CN106731897B CN106731897B (zh) | 2023-01-10 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107570019A (zh) * | 2017-10-16 | 2018-01-12 | 苏州富淼膜科技有限公司 | 一种增强型中空纤维膜及其生产方法 |
CN107694354A (zh) * | 2017-09-15 | 2018-02-16 | 乳源东阳光氟树脂有限公司 | 一种聚偏氟乙烯超滤膜表面改性方法 |
IT201800003038A1 (it) * | 2018-02-26 | 2019-08-26 | Gvs Spa | Nuove membrane macroporose in polivinilidene fluoruro (pvdf) |
CN112588121A (zh) * | 2020-11-17 | 2021-04-02 | 南京帝膜净水材料开发有限公司 | 一种调控超滤膜表面致密层的方法 |
CN113813799A (zh) * | 2021-09-13 | 2021-12-21 | 上海海若环境集团有限公司 | 一种具有涤纶内衬pvdf超滤膜的制备方法 |
CN114733363A (zh) * | 2021-01-07 | 2022-07-12 | 杭州费尔新材料有限公司 | 一种聚烯烃气体交换膜的制备工艺 |
CN115121121A (zh) * | 2022-04-27 | 2022-09-30 | 浙江长兴求是膜技术有限公司 | 一种膜组件及其曝气装置和清洗方法及污水处理系统 |
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