CN102888668B - 一种通过设备制造中空纤维超滤膜的工艺 - Google Patents
一种通过设备制造中空纤维超滤膜的工艺 Download PDFInfo
- Publication number
- CN102888668B CN102888668B CN201110204544.6A CN201110204544A CN102888668B CN 102888668 B CN102888668 B CN 102888668B CN 201110204544 A CN201110204544 A CN 201110204544A CN 102888668 B CN102888668 B CN 102888668B
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- China
- Prior art keywords
- hollow fiber
- ultrafiltration membrane
- fiber ultrafiltration
- die head
- filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000012510 hollow fiber Substances 0.000 title claims abstract description 46
- 239000012528 membrane Substances 0.000 title claims abstract description 46
- 238000000108 ultra-filtration Methods 0.000 title claims abstract description 46
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000005266 casting Methods 0.000 claims abstract description 28
- 239000002994 raw material Substances 0.000 claims abstract description 12
- 230000006837 decompression Effects 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 10
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 8
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 6
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 6
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 6
- 239000004800 polyvinyl chloride Substances 0.000 claims description 5
- 238000006116 polymerization reaction Methods 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- 235000005074 zinc chloride Nutrition 0.000 claims description 3
- 239000011592 zinc chloride Substances 0.000 claims description 3
- 108091003079 Bovine Serum Albumin Proteins 0.000 claims description 2
- 229940098773 bovine serum albumin Drugs 0.000 claims description 2
- 230000004907 flux Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims 1
- 238000007872 degassing Methods 0.000 abstract description 6
- 230000007423 decrease Effects 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 4
- -1 16-die head Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000007654 immersion Methods 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 229920006316 polyvinylpyrrolidine Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Artificial Filaments (AREA)
Abstract
Description
材料 | 质量(克) |
高聚合度聚氯乙烯(聚合度2500) | 800 |
聚乙烯吡咯烷酮(K30) | 240 |
氯化锌 | 100 |
水 | 50 |
TM181 | 20 |
二甲基甲酰胺 | 5000 |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110204544.6A CN102888668B (zh) | 2011-07-21 | 2011-07-21 | 一种通过设备制造中空纤维超滤膜的工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110204544.6A CN102888668B (zh) | 2011-07-21 | 2011-07-21 | 一种通过设备制造中空纤维超滤膜的工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102888668A CN102888668A (zh) | 2013-01-23 |
CN102888668B true CN102888668B (zh) | 2015-10-14 |
Family
ID=47532339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201110204544.6A Active CN102888668B (zh) | 2011-07-21 | 2011-07-21 | 一种通过设备制造中空纤维超滤膜的工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN102888668B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103505937A (zh) * | 2013-10-20 | 2014-01-15 | 丹阳市正大油脂有限公司 | 一种超滤膜搅拌过滤装置 |
CN112481708B (zh) * | 2019-09-11 | 2022-08-12 | 宁波国际材料基因工程研究院有限公司 | 一种高通量聚合物纤维制备设备及其制备方法 |
CN111467972B (zh) * | 2020-04-02 | 2021-11-16 | 苏州立升净水科技有限公司 | 一种中空纤维膜生产线和中空纤维膜的制备方法 |
CN111644074B (zh) * | 2020-07-17 | 2022-12-30 | 安徽森诺膜技术有限公司 | 一种聚偏氟乙烯中空纤维膜及其制备方法 |
CN114733364B (zh) * | 2021-01-07 | 2023-06-30 | 杭州费尔新材料有限公司 | 一种低杂质的聚烯烃中空纤维膜的制备方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0353148A2 (en) * | 1988-07-25 | 1990-01-31 | Terumo Kabushiki Kaisha | Porous hollow fiber membrane of polypropylene and method for production thereof |
US5171493A (en) * | 1988-12-22 | 1992-12-15 | Societe Lyonnaise Des Eaux (Societe Anonyme) | Process for extruding semi-permeable membrane having separate hollow passageways |
US5250240A (en) * | 1991-08-09 | 1993-10-05 | Korea Institute Of Science And Technology | Process for the preparation of porous polyolefin separation membranes via thermally-induced phase separation |
EP0761290A1 (en) * | 1995-08-11 | 1997-03-12 | Mg Generon, Inc. | Loom processing of hollow fiber membranes |
CN1190137A (zh) * | 1997-12-10 | 1998-08-12 | 中国纺织大学 | 超高分子量聚乙烯均匀溶液的连续制备 |
CN2672090Y (zh) * | 2003-12-19 | 2005-01-19 | 上海乐生医疗器械有限公司 | 合成中空纤维膜连续纺丝装置 |
CN101342465A (zh) * | 2008-09-01 | 2009-01-14 | 天津工业大学 | 一种中空纤维多孔膜及其制备方法 |
CN101716468A (zh) * | 2009-12-17 | 2010-06-02 | 天津工业大学 | 一种纤维素中空纤维膜的制备方法 |
CN202297891U (zh) * | 2011-07-21 | 2012-07-04 | 北京金通量科技有限公司 | 一种制造中空纤维超滤膜的设备 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3328818B2 (ja) * | 1993-06-21 | 2002-09-30 | 日新電機株式会社 | 気体透過性中空糸膜の製造方法とその製造装置 |
JP2004216230A (ja) * | 2003-01-10 | 2004-08-05 | Toray Ind Inc | 中空糸膜及びその製造方法 |
JP4331579B2 (ja) * | 2003-12-05 | 2009-09-16 | 旭化成エンジニアリング株式会社 | 中空糸製造用紡糸装置 |
ATE513071T1 (de) * | 2005-07-08 | 2011-07-15 | Univ Bath | Anorganische poröse hohlfasern |
-
2011
- 2011-07-21 CN CN201110204544.6A patent/CN102888668B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0353148A2 (en) * | 1988-07-25 | 1990-01-31 | Terumo Kabushiki Kaisha | Porous hollow fiber membrane of polypropylene and method for production thereof |
US5171493A (en) * | 1988-12-22 | 1992-12-15 | Societe Lyonnaise Des Eaux (Societe Anonyme) | Process for extruding semi-permeable membrane having separate hollow passageways |
US5250240A (en) * | 1991-08-09 | 1993-10-05 | Korea Institute Of Science And Technology | Process for the preparation of porous polyolefin separation membranes via thermally-induced phase separation |
EP0761290A1 (en) * | 1995-08-11 | 1997-03-12 | Mg Generon, Inc. | Loom processing of hollow fiber membranes |
CN1190137A (zh) * | 1997-12-10 | 1998-08-12 | 中国纺织大学 | 超高分子量聚乙烯均匀溶液的连续制备 |
CN2672090Y (zh) * | 2003-12-19 | 2005-01-19 | 上海乐生医疗器械有限公司 | 合成中空纤维膜连续纺丝装置 |
CN101342465A (zh) * | 2008-09-01 | 2009-01-14 | 天津工业大学 | 一种中空纤维多孔膜及其制备方法 |
CN101716468A (zh) * | 2009-12-17 | 2010-06-02 | 天津工业大学 | 一种纤维素中空纤维膜的制备方法 |
CN202297891U (zh) * | 2011-07-21 | 2012-07-04 | 北京金通量科技有限公司 | 一种制造中空纤维超滤膜的设备 |
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CN102888668A (zh) | 2013-01-23 |
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Effective date of registration: 20180904 Address after: 224300 No. 2, Northwest Road, Airport Road, Pioneer Park, hop Town, Sheyang, Yancheng City, Jiangsu Patentee after: Jiangsu Jin Tong Technology Co.,Ltd. Address before: 100083 D, 1109, Cheng Sheng mansion, 28 Cheng Fu Road, Haidian District, Beijing. Patentee before: BEIJING KINGFLUX TECH Co.,Ltd. |
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Effective date of registration: 20231206 Address after: Room 01211, Building 1, No. 68 Beiqing Road, Haidian District, Beijing, 100081 Patentee after: BEIJING KINGFLUX TECH Co.,Ltd. Address before: 224300 No. 2, Northwest Road, Airport Road, Pioneer Park, hop Town, Sheyang, Yancheng City, Jiangsu Patentee before: Jiangsu Jin Tong Technology Co.,Ltd. |