| 氧化锆微滤膜处理冷轧乳化液废水的研究 |
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| 引用本文： | 张国胜,谷和平,邢卫红,徐南平,时钧.氧化锆微滤膜处理冷轧乳化液废水的研究[J].水处理技术,2000,26(2):71-75. |
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| 作者姓名： | 张国胜 谷和平 邢卫红 徐南平 时钧 |
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| 作者单位： | 南京化工大学膜科学技术研究所,江苏,南京,210009 |
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| 摘 要： | 本文对氧化锆微滤膜处理冷轧乳化液废水的过程进行了研究 ,主要考察了强化传质及高频反冲对延迟膜的污染 ,降低操作能耗的影响 ;对膜污染层进行了微观分析 ,并对各种清洗剂的清洗效果进行了比较 ,得出了膜通量基本恢复的清洗方法 ,并且考察了清洗的重复性 ,确定了效果好且稳定的清洗方法 ,为工业化的进一步应用奠定了基础
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| 关 键 词： | 冷轧乳化液 氧化锆陶瓷膜 过滤 膜分离 废水处理 |
TREATMENT OF EMULSION WASTEWATER FROM COOL ROLLING WITH THE ZrO2 MEMBRANE |
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| ZHANG Guo-sheng,GU He-ping,XING Wei-hong,XU Nan-ping,SHI Jun.TREATMENT OF EMULSION WASTEWATER FROM COOL ROLLING WITH THE ZrO2 MEMBRANE[J].Technology of Water Treatment,2000,26(2):71-75. |
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| Authors: | ZHANG Guo-sheng GU He-ping XING Wei-hong XU Nan-ping SHI Jun |
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| Abstract: | The treatment of the emulsion wastewater from cool rolling with ZrO 2 membrane was studied; the effect of strengthening mass transfer and high frequency back-flushing on lessening membrane pollution and lowering energy consumption was investigated; the micro-analysis of membrane fouling layer was also conducted; through the comparison of cleaning effect of various cleaning agents, the cleaning method for basic recovery of membrane flux was obtained; In addition, through investigating the repetition of cleaning effect, the cleaning method with better effect and stability was determined, laying a basis for the industrial application of ZrO 2 membrane. |
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| Keywords: | inorganic ceramic membrane Membrane regeneration cool rolling emulsion liquor |
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