| 进口卷式聚酰胺膜与国产中空醋酸膜的性能比较 |
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| 引用本文： | 贾玉婷,梁全民,余敏,靖大为. 进口卷式聚酰胺膜与国产中空醋酸膜的性能比较[J]. 天津城市建设学院学报, 2005, 11(4): 283-286 |
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| 作者姓名： | 贾玉婷 梁全民 余敏 靖大为 |
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| 作者单位： | 1. 天津城市建设学院,天津,300384
2. 天津大学,天津,300072 |
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| 基金项目： | 国家建设部科技项目（03-2-066）. |
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| 摘 要： | 比较了反渗透的进口聚酰胺卷式复合膜与国产中空醋酸纤维素膜在纯水制备工艺中的性能，分析了两类膜品种的进水水质条件对浓水与淡水水质的影响，明确了两类膜品种性能的优劣及使用范围，为国产中空醋酸纤维素膜品种的推广与应用提供了依据．
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| 关 键 词： | 进口聚酰胺复合膜 国产醋酸纤维素膜 pH值 透盐率 |
| 文章编号： | 1006-6853（2005）04-0283-04 |
| 收稿时间： | 2005-06-27 |
| 修稿时间： | 2005-07-11 |
Comparison of performance between imported rolled polyamide membrane and domestic hollow cellulose acetate membrane |
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| JIA Yu-ting,LIANG Quan-min,YU Min,JING Da-wei. Comparison of performance between imported rolled polyamide membrane and domestic hollow cellulose acetate membrane[J]. Journal of Tianjin Institute of Urban Construction, 2005, 11(4): 283-286 |
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| Authors: | JIA Yu-ting LIANG Quan-min YU Min JING Da-wei |
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| Abstract: | The performances of imported polyamide roiled composite membrane and domestic hollow cellulose acetate membrane of reverse osmosis in making pure water technology are compared. The effects of difference feedwater quality condition of the two membrane elements on the concentrated and permeant quality are analyzed. Advantage, disadvantage and using range of performances of the two membrane elements are defined ,which provide a basis for the popularization and application of the domestic hollow cellulose acetate membrane element. |
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| Keywords: | imported polyamide composite membrane domestic cellulose acetate membrane pH desalination rate |
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