| 陶瓷微滤膜在回收矿浆工业废水中的应用与再生性能研究 |
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| 引用本文： | 朱晨,王志,何希麟,鲁淑群,朱企新.陶瓷微滤膜在回收矿浆工业废水中的应用与再生性能研究[J].过滤与分离,2005,15(1):15-17,24. |
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| 作者姓名： | 朱晨 王志 何希麟 鲁淑群 朱企新 |
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| 作者单位： | 天津大学,化工学院,天津,300072;深圳市嘉泉水处理科技有限公司,深圳,518034;天津大学,化工学院,天津,300072;深圳市嘉泉水处理科技有限公司,深圳,518034 |
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| 摘 要： | 对陶瓷微滤膜在矿浆工业废水中的应用及陶瓷膜的再生性能进行了研究。针对矿浆悬浮液中的固液相性质,选择陶瓷微滤膜对已经经过预处理的矿浆进行过滤与脱水。经多次过滤后的陶瓷膜用正、反冲洗法进行冲洗并考察膜再生性能。研究认为对某些已经经过预处理的矿浆用陶瓷微滤膜过滤,效果明显;用水正反冲洗后再生性能良好,膜的使用寿命长。
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| 关 键 词： | 陶瓷微滤膜 再生率 矿浆 |
| 文章编号： | 1005-8265(2005)01-0015-03 |
| 修稿时间： | 2004年12月15 |
Applications and Regeneration Characteristics of Ceramic Microfiltration Membranes in Recycling the Ore Slurry Wastewater |
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| ZHU Chen,WANG Zhi,HE Xi-lin,LU Shu-qun,ZHU Qi-xin.Applications and Regeneration Characteristics of Ceramic Microfiltration Membranes in Recycling the Ore Slurry Wastewater[J].China Filtration & Separation,2005,15(1):15-17,24. |
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| Authors: | ZHU Chen WANG Zhi HE Xi-lin LU Shu-qun ZHU Qi-xin |
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| Abstract: | The application of ceramic microfiltration membranes in the treatment of ore wastewater and the membrane regeneration characteristics were studied.According to the characteristics of solids and liquid in the ore slurry,we chose the ceramic microfiltration membrane to filtrate and dehydrate the pretreated ore slurry.After several runs,the ceramic microfiltration membrane was washed from both sides and the regeneration characteristics were studied.The results showed that some pretreated ore slurry could be filtrated efficiently by the ceramic microfiltration membranes.After washing from both sides, the regeneration performance was satisfactory,and the running life of the membrane was long enough. |
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| Keywords: | ceramic microfiltration membranes regeneration characteristics ore slurry |
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