CN104667759A - 一种高通量抗污染复合纳滤膜的制备方法 - Google Patents
一种高通量抗污染复合纳滤膜的制备方法 Download PDFInfo
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- CN104667759A CN104667759A CN201310625403.0A CN201310625403A CN104667759A CN 104667759 A CN104667759 A CN 104667759A CN 201310625403 A CN201310625403 A CN 201310625403A CN 104667759 A CN104667759 A CN 104667759A
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- KAKVFSYQVNHFBS-UHFFFAOYSA-N (5-hydroxycyclopenten-1-yl)-phenylmethanone Chemical compound OC1CCC=C1C(=O)C1=CC=CC=C1 KAKVFSYQVNHFBS-UHFFFAOYSA-N 0.000 claims description 3
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- JMGZBMRVDHKMKB-UHFFFAOYSA-L disodium;2-sulfobutanedioate Chemical compound [Na+].[Na+].OS(=O)(=O)C(C([O-])=O)CC([O-])=O JMGZBMRVDHKMKB-UHFFFAOYSA-L 0.000 claims description 3
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Abstract
Description
实施例 | 聚合物种类 | 聚合物浓度(wt%) | 聚合物溶剂 |
6 | 聚砜 | 8 | N,N-二甲基甲酰胺 |
7 | 聚醚砜 | 30 | N,N-二甲基甲酰胺 |
8 | 聚酰亚胺 | 10 | N,N-二甲基甲酰胺 |
9 | 聚丙烯 | 20 | N,N-二甲基甲酰胺 |
10 | 聚醋酸纤维 | 12 | N,N-二甲基甲酰胺 |
11 | 卤化聚合物 | 14 | N,N-二甲基甲酰胺 |
12 | 聚砜 | 16 | N,N-二甲基甲酰胺 |
13 | 聚醚砜 | 18 | N,N-二甲基甲酰胺 |
14 | 聚酰亚胺 | 22 | N,N-二甲基甲酰胺 |
15 | 聚丙烯 | 24 | N,N-二甲基甲酰胺 |
16 | 聚醋酸纤维 | 26 | N,N-二甲基甲酰胺 |
17 | 卤化聚合物 | 28 | N,N-二甲基甲酰胺 |
18 | 聚砜 | 14 | N,N-二甲基甲酰胺 |
19 | 聚醚砜 | 16 | N,N-二甲基甲酰胺 |
20 | 聚酰亚胺 | 18 | N,N-二甲基甲酰胺 |
21 | 聚丙烯 | 22 | N,N-二甲基甲酰胺 |
22 | 聚醋酸纤维 | 24 | N,N-二甲基甲酰胺 |
Claims (10)
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CN104667759A true CN104667759A (zh) | 2015-06-03 |
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CN105019002A (zh) * | 2015-07-15 | 2015-11-04 | 电子科技大学 | 一种Bi2O3光催化薄膜的制备方法 |
CN105664741A (zh) * | 2016-03-07 | 2016-06-15 | 浙江工业大学 | 一种反渗透复合膜及其制备方法 |
CN105694028A (zh) * | 2016-01-25 | 2016-06-22 | 贵阳时代沃顿科技有限公司 | 一种用于复合反渗透膜制备的界面聚合油相反应组合物及其使用方法 |
CN105727763A (zh) * | 2016-03-07 | 2016-07-06 | 天津大学 | 一种含氟聚酰胺复合纳滤膜的制备方法 |
CN106215722A (zh) * | 2016-08-08 | 2016-12-14 | 贵阳时代沃顿科技有限公司 | 一种接枝氧化石墨烯涂层耐高温复合纳滤膜及其制备方法 |
CN106215726A (zh) * | 2016-08-08 | 2016-12-14 | 贵阳时代沃顿科技有限公司 | 一种含硅耐溶剂纳滤膜及其制备方法 |
CN106345308A (zh) * | 2016-10-13 | 2017-01-25 | 哈尔滨工业大学 | 一种耐氯性强且抗污染的聚酯酰胺复合纳滤膜的制备方法 |
CN107735166A (zh) * | 2015-09-01 | 2018-02-23 | 株式会社Lg化学 | 水处理膜生产方法、使用其生产的水处理膜及包括水处理膜的水处理模块 |
CN107894450A (zh) * | 2017-10-30 | 2018-04-10 | 中国科学院长春应用化学研究所 | 一种避免pH电极污染的测量装置 |
CN108515751A (zh) * | 2018-03-15 | 2018-09-11 | 天津工业大学 | 含介孔氧化硅中间层的聚酰胺复合纳滤膜及其制备方法 |
CN108654399A (zh) * | 2018-05-16 | 2018-10-16 | 南京帝膜净水材料开发有限公司 | 一种高通量复合反渗透膜的制备方法 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101934201A (zh) * | 2009-06-29 | 2011-01-05 | 北京时代沃顿科技有限公司 | 一种高选择性复合纳滤膜及其制备方法 |
CN102908906A (zh) * | 2012-10-25 | 2013-02-06 | 贵阳时代沃顿科技有限公司 | 一种具有纳米复合皮层的分离膜的制备方法及应用 |
CN102921318A (zh) * | 2012-11-21 | 2013-02-13 | 海南立昇净水科技实业有限公司 | 一种外压式荷电中空纤维纳滤膜及其制备方法 |
-
2013
- 2013-11-29 CN CN201310625403.0A patent/CN104667759B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101934201A (zh) * | 2009-06-29 | 2011-01-05 | 北京时代沃顿科技有限公司 | 一种高选择性复合纳滤膜及其制备方法 |
CN102908906A (zh) * | 2012-10-25 | 2013-02-06 | 贵阳时代沃顿科技有限公司 | 一种具有纳米复合皮层的分离膜的制备方法及应用 |
CN102921318A (zh) * | 2012-11-21 | 2013-02-13 | 海南立昇净水科技实业有限公司 | 一种外压式荷电中空纤维纳滤膜及其制备方法 |
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