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纳米材料对膜生物反应器影响的试验研究

Keywords: 纳米材料,膜生物反应器,膜污染

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Abstract:

通过向一体式膜生物反应器中投加纳米材料来改变料液性质,预防膜污染和提高膜生物反应器对污染物的去除效率,并利用扫描电镜分析中空纤维膜的表观结构的变化情况,通过红外光谱分析活性污泥性质的变化,以探讨防治膜污染的机理。试验结果表明,纳米材料的投加对COD和NH3-N的去除无明显影响,提高了TP的去除率,TP去除率达70%。而且投加纳米材料可改变活性污泥的性质和生物膜的表观结构,减缓膜污染。

References

[1]  郑祥.樊耀波 膜生物反应器运行条件的优化及膜污染的控制 [J].-给水排水2001(4)
[2]  张洪杰.于水利.赵方波.左金龙.李谦.徐丰.王际姝 膜生物反应器膜污染影响因素的分析 [J].-哈尔滨商业大学学报(自然科学版)2005(4)
[3]  Davies W.J,Intensified activated sludge process with submerged membrane mierofiltration,Water Science and Technology,1990(4-5).
[4]  朱晓兵.周集体.邱介山.朱维宇.周旭.唐萍 纳米材料在水处理中的应用研究 [J].-工业水处理2004(4)
[5]  国家环境保护总局,水和废水监测分析方法,北京:中国环境科学出版社,2006.
[6]  VanDijk L,Roncken G.C.G,Membrane bioreactors for wastewater treatment:The state of the art and new develop-ments,Water Science and Technology,1997(10).
[7]  Adham S,Gagliardo P,Boulos L,Feasibility of the membrane bioreactor process for water reclamation,Water Science and Technology,2001(10).
[8]  Trussell R.S,Adham S,Gagliardo P,Applica-tion of membrane bioreactor MBR technology for wastewater treatment,Anaheim,California,USA,2000.
[9]  Cote P,Buisson H,Pound C,Immersed mem-brane activated sludge for the reuse of municipal wastewater,Desalination,1997(2-3).
[10]  Cicek N,Winnen H,Suidan M.T,Effectiveness of the membrane bioreactor in the biodegradation of high molecular weight compounds,Water Research,1998(5).
[11]  Scholzy W,Fuehs W,Treatment of oil contaminated wastewater in a membrane bioreaetor,Water Research,2000(14).
[12]  Wintgens T,Gallenkemper M,Melin T,Endocrine dis-rupter removal from wastewater using membrane bioreactor and nanofihration technology,Desalination,2002(1-3).
[13]  Seo G.T,Lee T.S,Moon B.H,Membrane sep-aration activated sludge for residual organic removal in oil wastewater,Water Science and Technology,1997(12).
[14]  秦烜.张甲耀 一体式膜生物反应器的膜污染及对策 [J].-环境科学与技术2003(6)
[15]  王勇.孙寓姣.黄霞 膜-生物反应器中活性污泥沉降性能与膜污染相关性研究 [J].-环境科学学报2005(3)

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