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1. 发明专利

JP2006255514A Apparatus and method for treating organic waste water 审中-公开
标题翻译：用于处理有机废水的装置和方法
公开(公告)号：JP2006255514A
公开(公告)日：2006-09-28
申请号：JP2005072902
申请日：2005-03-15
申请人： Kobelco Eco-Solutions Co Ltd , 株式会社神鋼環境ソリューション
发明人： KURUMAYA YUJI , HIRAI TAKAAKI , IWAMOTO MASUYUKI , MURAO YUSUKE
IPC分类号： C02F3/30 , B01F1/00 , B01F7/16 , C02F3/20
CPC分类号： B01F7/00541
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and a method for treating organic waste water, in each of which the precipitability of sludge can be improved in a precipitation tank. SOLUTION: The apparatus for treating organic waste water is provided with: one or more aerobic treatment tanks and one or more anaerobic treatment tanks for biologically treating organic waste water aerobically and anaerobically; and the precipitation tank for precipitating sludge contained in the aerobically-treated and anaerobically-treated organic waste water. Each of aerobic treatment tanks is provided with an air diffusing means having an air diffuser provided with a membrane-like porous film or a porous body. Each of anaerobic treatment tanks is provided with an agitating means having a hyperboloidal agitation blade. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：待解决的问题：提供一种用于处理有机废水的设备和方法，其中在沉淀池中可以提高污泥的沉淀性。解决方案：用于处理有机废水的装置设有：一个或多个需氧处理罐和一个或多个厌氧处理罐，用于有氧和厌氧生物处理有机废水; 以及用于沉淀有氧处理和厌氧处理的有机废水中所含的污泥的沉淀池。每个需氧处理槽都设置有具有设置有膜状多孔膜或多孔体的空气扩散器的空气扩散装置。每个厌氧处理罐设置有具有双曲面搅拌叶片的搅拌装置。版权所有（C）2006，JPO＆NCIPI

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