【作者】 李宏娟； 肖德林； 邓旭艳； 张培松； 邓仕槐；

【Author】 Li Hongjuan,Xiao Delin,Deng Xuyan,Zhang Peisong,Deng Shihuai (College of Resource and Environmental Sciences,Sichuan Agricultural University,Ya’an 625014,China)

【机构】 四川农业大学资源环境学院；

【摘要】 通过添加不同浓度的GM微生物制剂,研究畜禽养殖废水中COD、氨氮、总磷的浓度变化,分析GM微生物制剂对畜禽养殖废水中三种污染物的去除效果。结果表明:GM微生物制剂有助于畜禽养殖废水中COD、氨氮、总磷的去除,其去除效果与GM微生物制剂的添加量有关,去除COD和总磷的添加量为0.5%(体积分数),而脱氮的添加量为1%(体积分数)。更多还原

【Abstract】 By adding Green Microorganisms of different concentrations to the livestock wastewater,it tries to detect the movement of concentrations of three common pollutants:COD、ammonia nitrogen and total phosphorus,then analyzes the effect of Green Microorganisms in getting rid of the familiar pollutants in the livestock wastewater.As a result,it proves that Green Microorganisms has a positive effect in removing the pollutants(COD、ammonia nitrogen and total phosphorus) in the livestock wastewater;And its effect is related to the amount of Green Microorganisms,for example,0.5%for getting rid of COD and total phosphorus;1%for ammonia nitrogen.更多还原