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超声波控制膜生物反应器膜污染研究 被引量:2

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摘要 近年来,膜生物反应器在污水处理领域中得到了广泛的应用,它具有占地面积小,剩余污泥量少和出水水质好,可以达到回用的标准的特点。然而膜污染控制问题一直是此种方法在应用中的一个难题。本文介绍了采用低强度超声波控制污水回用中膜生物反应器的膜污染的研究及得到的初步成果。通过小试,确定超声波辐照可以使膜清洗周期延长,对膜污染有一定的缓解作用。另外发现胞外聚合物中的蛋白质是引起膜污染加剧的主要原因。
出处 《低温建筑技术》 2011年第11期13-14,共2页 Low Temperature Architecture Technology
基金 国家自然科学基金项目(51008094) 黑龙江省教育厅科学技术研究项目(11551369) 黑龙江省博士后科研启动金(LHB-Q09033) 黑龙江大学高层次人才支持计划(HDtd2010-13)
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共引文献12

同被引文献39

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