CN102423643B - 一种高通量复合纳滤膜 - Google Patents
一种高通量复合纳滤膜 Download PDFInfo
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- CN102423643B CN102423643B CN 201210007282 CN201210007282A CN102423643B CN 102423643 B CN102423643 B CN 102423643B CN 201210007282 CN201210007282 CN 201210007282 CN 201210007282 A CN201210007282 A CN 201210007282A CN 102423643 B CN102423643 B CN 102423643B
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- chloride
- membrane
- flux
- nanofiltration membrane
- composite nanofiltration
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Abstract
Description
实施例 | 有机溶剂 | 氯化钠 | 硫酸钠 | 水通量 |
脱除率% | 脱除率% | l/m2.h | ||
例25 | 三氟三氯乙烷 | 38.0 | 85.0 | 84.0 |
例26 | 正己烷 | 37.0 | 88.0 | 96.0 |
例27 | 正庚烷 | 35.0 | 926.0 | 76.5 |
例28 | 十二烷 | 27.0 | 85.6 | 116.5 |
例29 | IsoparG | 42.0 | 93.5 | 78.0 |
Claims (5)
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CN 201210007282 CN102423643B (zh) | 2012-01-11 | 2012-01-11 | 一种高通量复合纳滤膜 |
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CN 201210007282 CN102423643B (zh) | 2012-01-11 | 2012-01-11 | 一种高通量复合纳滤膜 |
Publications (2)
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CN102423643A CN102423643A (zh) | 2012-04-25 |
CN102423643B true CN102423643B (zh) | 2013-10-30 |
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CN 201210007282 Expired - Fee Related CN102423643B (zh) | 2012-01-11 | 2012-01-11 | 一种高通量复合纳滤膜 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103240006A (zh) * | 2013-05-10 | 2013-08-14 | 天津大学 | 牛血清蛋白-聚碳酸酯复合膜及其制备方法 |
CN103252178A (zh) * | 2013-05-31 | 2013-08-21 | 杭州水处理技术研究开发中心有限公司 | 一种提高荷电纳滤膜离子截留率的方法 |
CN104324622B (zh) * | 2014-10-29 | 2016-03-09 | 浙江理工大学 | 一种聚四氟乙烯复合纳滤膜的制备方法 |
CN105536550A (zh) * | 2015-12-09 | 2016-05-04 | 贵阳时代沃顿科技有限公司 | 一种低脱盐率复合纳滤膜的制备方法 |
CN109847585B (zh) * | 2018-12-20 | 2021-12-14 | 沃顿科技股份有限公司 | 复合纳滤膜的制备方法和由其制备的复合纳滤膜 |
CN113318598B (zh) * | 2021-05-17 | 2022-11-11 | 浙江工业大学 | 一种通过调节基膜孔径增强反渗透膜选择渗透性的方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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EP2060315A3 (en) * | 2007-11-15 | 2009-08-12 | DSMIP Assets B.V. | High performance membrane |
CN102242464B (zh) * | 2010-05-10 | 2014-07-23 | 北京首科喷薄科技发展有限公司 | 聚合物-陶瓷复合材料纳米纤维膜及其制备方法和应用 |
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Effective date of registration: 20181225 Address after: 510180 Guangzhou Yuexiu District, Guangdong Province, 303, 3rd floor, 21 Huiji East, Zhongshan Sixth Road Patentee after: GUANGZHOU NANO TECHNOLOGY CO., LTD. Address before: 310018 Xiasha Higher Education Zone, Hangzhou, Zhejiang Patentee before: Zhejiang Sci-Tech University |
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Effective date of registration: 20200927 Address after: Room 805, building 2, No. 515, No. 2 street, Baiyang street, Hangzhou Economic and Technological Development Zone, Zhejiang Province Patentee after: Hangzhou nano membrane Environmental Technology Co., Ltd Address before: 510180 Guangzhou Yuexiu District, Guangdong Province, 303, 3rd floor, 21 Huiji East, Zhongshan Sixth Road Patentee before: GUANGZHOU NAINUO TECHNOLOGY Co.,Ltd. |
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Granted publication date: 20131030 Termination date: 20210111 |
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CF01 | Termination of patent right due to non-payment of annual fee |