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《Heilongjiang Agricultural Sciences》 2017-10
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Practice of Purifying Sewage from Farm with Rice Husk Carbon

GAO Zhong-chao;KUANG En-jun;LIU Feng;WANG Qiu-ju;WANG Cui-ling;GAO Wen-chao;SONG Bai-quan;Institute of Soil Fertilizer and Environment Resource,Heilongjiang Academy of Agricultural Sciences;Heilongjiang Academy of Agricultural Sciences;College of Agriculture,Heilongjiang University;  
In order to reduce the environmental pollution caused by the waste water from the farms,control pollution source.The sewage was filtered by a simple device containing rice husk carbon,change of its physical and chemical properties was observed.The results showed that after treatment,the contents of nitrogen,phosphorus and heavy metals in the waste water were significantly reduced.This method can provide feasible technology for the recycling of sewage and breeding in the future,and promote the reuse of biomass resources and the sustainable development of ecology.
【Fund】: 黑龙江省基金资助项目(D2016006);; 国家科技支撑计划资助项目(2013BAD07B01)
【CateGory Index】: X713
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