CN106040018B - 一种聚三氟氯乙烯中空纤维膜的制备方法及由其制备的产品 - Google Patents
一种聚三氟氯乙烯中空纤维膜的制备方法及由其制备的产品 Download PDFInfo
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- CN106040018B CN106040018B CN201610550955.3A CN201610550955A CN106040018B CN 106040018 B CN106040018 B CN 106040018B CN 201610550955 A CN201610550955 A CN 201610550955A CN 106040018 B CN106040018 B CN 106040018B
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- polytrifluorochloroethylene
- hollow
- fibre membrane
- blend composition
- water
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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
- B01D71/30—Polyalkenyl halides
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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
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/08—Hollow fibre 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
- B01D2325/24—Mechanical properties, e.g. strength
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Artificial Filaments (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
分离孔径 | 膜纯水通量 | 单丝拉断强力 | 孔隙率 | |
实施例1 | 0.2μm | 1500LMH | 10N | 85% |
实施例2 | 0.1μm | 900LMH | 15N | 76% |
实施例3 | 0.2μm | 1200LMH | 12N | 82% |
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CN201610550955.3A CN106040018B (zh) | 2016-07-13 | 2016-07-13 | 一种聚三氟氯乙烯中空纤维膜的制备方法及由其制备的产品 |
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CN201610550955.3A CN106040018B (zh) | 2016-07-13 | 2016-07-13 | 一种聚三氟氯乙烯中空纤维膜的制备方法及由其制备的产品 |
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CN106040018A CN106040018A (zh) | 2016-10-26 |
CN106040018B true CN106040018B (zh) | 2018-09-18 |
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Families Citing this family (3)
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CN107626212B (zh) * | 2017-10-10 | 2020-11-17 | 天津工业大学 | 偏二氯乙烯-氯乙烯共聚物多孔膜的制膜配方及方法 |
CN108057346B (zh) * | 2017-12-08 | 2020-12-25 | 南京工业大学 | 一种高通量聚合物分离膜、制备方法、稀释剂组合物以及应用 |
CN113117533B (zh) * | 2019-12-31 | 2022-12-02 | 浙江省化工研究院有限公司 | 一种聚偏氟乙烯中空纤维微滤膜及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101884878A (zh) * | 2010-08-18 | 2010-11-17 | 天津工业大学 | 一种全氟聚合物中空纤维多孔膜及其制备方法 |
CN105555393A (zh) * | 2013-06-04 | 2016-05-04 | 爱科利态株式会社 | 制造不对称聚偏二氟乙烯中空纤维膜的方法及由其制造的中空纤维膜 |
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JP2015100775A (ja) * | 2013-11-27 | 2015-06-04 | 住友電気工業株式会社 | 排水処理方法、膜蒸留モジュールおよび排水処理装置 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101884878A (zh) * | 2010-08-18 | 2010-11-17 | 天津工业大学 | 一种全氟聚合物中空纤维多孔膜及其制备方法 |
CN105555393A (zh) * | 2013-06-04 | 2016-05-04 | 爱科利态株式会社 | 制造不对称聚偏二氟乙烯中空纤维膜的方法及由其制造的中空纤维膜 |
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Effective date of registration: 20190506 Address after: Room 306, Building 4, No. 2, Kangbao Road, Miyun District Economic Development Zone, Beijing 101500 Co-patentee after: Bo Tian Environmental Technology (Tianjin) Co., Ltd. Patentee after: MEMSINO MEMBRANE TECHNOLOGY BEIJING CO., LTD. Co-patentee after: China Central membrane material technology (Daye) Co., Ltd. Address before: 101500 No. 2 Kangbao Road, Miyun County Economic Development Zone, Beijing Co-patentee before: Bo Tian Environmental Technology (Tianjin) Co., Ltd. Patentee before: MEMSINO MEMBRANE TECHNOLOGY BEIJING CO., LTD. |
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Effective date of registration: 20201229 Address after: 101500 room 306, 4 building, 2 Canbo Road, Miyun District, Beijing. Patentee after: MEMSINO MEMBRANE TECHNOLOGY (BEIJING) Co.,Ltd. Patentee after: BOTIAN ENVIRONMENT TECHNOLOGY (TIANJIN) Co.,Ltd. Address before: Room 306, Building 4, No. 2, Kangbao Road, Miyun District Economic Development Zone, Beijing 101500 Patentee before: MEMSINO MEMBRANE TECHNOLOGY (BEIJING) Co.,Ltd. Patentee before: BOTIAN ENVIRONMENT TECHNOLOGY (TIANJIN) Co.,Ltd. Patentee before: ZHONGHUAN FILM MATERIAL TECHNOLOGY (DAYE) Co.,Ltd. |