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1.发明授权Biological treatment method for treating waste water and controlling COD loading rate per bacterium and COD concentration in effluent 有权处理废水的生物处理方法，控制污水中COD的COD负载率和COD浓度公开(公告)号：US09133043B2
公开(公告)日：2015-09-15
申请号：US13321669
申请日：2010-08-26
IPC分类号： A01K63/04 , C02F1/44 , B09C1/10 , C02F3/12 , C02F3/00 , C02F3/34 , C02F9/00 , C12N1/20 , C02F101/10 , C02F101/16 , C02F101/18 , C02F101/34 , C02F101/38 , C02F103/18
CPC分类号： C02F3/12 , C02F3/006 , C02F3/341 , C02F2101/101 , C02F2101/16 , C02F2101/18 , C02F2101/345 , C02F2101/38 , C02F2101/40 , C02F2103/18 , C02F2209/08 , C02F2209/36 , Y02W10/15
摘要： The present invention provides a biological treatment method of biologically treating the subject water containing phenol, thiocyanate and the like, which improves the quality of treated water, while suppressing a reduction in treatment efficiency. As a means for achieving the aforementioned object, the present invention relates to a biological treatment method including introducing subject water containing a COD component, wherein the COD component is at least one of phenol and thiocyanate, into a biological treatment tank containing sludge containing bacteria capable of decomposing the COD component to thereby biologically treat the COD component with the bacteria, wherein, before the introduction of the subject water into the biological treatment tank, a step of counting the total number of bacteria contained in the sludge is carried out, so that the amount of the COD component loaded on a single bacterium per unit time can be controlled within a predetermined range.
摘要翻译： 本发明提供一种生物处理含有苯酚，硫氰酸盐等的目标水的生物处理方法，其提高了处理水的质量，同时抑制了处理效率的降低。 作为实现上述目的的手段，本发明涉及一种生物处理方法，其包括将含有COD成分的目标水（其中COD成分为苯酚和硫氰酸盐中的至少一种）引入含有含细菌污泥的生物处理槽中的生物处理方法 分解COD成分，由此用细菌对COD成分进行生物处理，其中，在将被摄体的水引入生物处理槽之前，进行计数污泥中所含细菌总数的步骤，使得 每单位时间装载在单个细菌上的COD成分的量可以控制在预定范围内。
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公开(公告)号：US20120061316A1
公开(公告)日：2012-03-15
申请号：US13321669
申请日：2010-08-26
IPC分类号： C02F3/12 , C02F101/18 , C02F103/00 , C02F101/34
CPC分类号： C02F3/12 , C02F3/006 , C02F3/341 , C02F2101/101 , C02F2101/16 , C02F2101/18 , C02F2101/345 , C02F2101/38 , C02F2101/40 , C02F2103/18 , C02F2209/08 , C02F2209/36 , Y02W10/15
摘要： The present invention provides a biological treatment method of biologically treating the subject water containing phenol, thiocyanate and the like, which improves the quality of treated water, while suppressing a reduction in treatment efficiency. As a means for achieving the aforementioned object, the present invention relates to a biological treatment method including introducing subject water containing a COD component, wherein the COD component is at least one of phenol and thiocyanate, into a biological treatment tank containing sludge containing bacteria capable of decomposing the COD component to thereby biologically treat the COD component with the bacteria, wherein, before the introduction of the subject water into the biological treatment tank, a step of counting the total number of bacteria contained in the sludge is carried out, so that the amount of the COD component loaded on a single bacterium per unit time can be controlled within a predetermined range.
摘要翻译： 本发明提供一种生物处理含有苯酚，硫氰酸盐等的目标水的生物处理方法，其提高了处理水的质量，同时抑制了处理效率的降低。 作为实现上述目的的手段，本发明涉及一种生物处理方法，其包括将含有COD成分的目标水（其中COD成分为苯酚和硫氰酸盐中的至少一种）引入含有含细菌污泥的生物处理槽中的生物处理方法 分解COD成分，由此用细菌对COD成分进行生物处理，其中，在将被摄体的水引入生物处理槽之前，进行计数污泥中所含细菌总数的步骤，使得 每单位时间装载在单个细菌上的COD成分的量可以控制在预定范围内。
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