摘要
为实现生活垃圾的生物降解,采用活性污泥处理生活垃圾,通过不同的活性污泥来源、活性污泥与水的配制比例以及不同的搅拌速度,使用三因素三水平的正交实验降解生活垃圾,并对最佳降解条件之后的处理物进行CODCr和pH值的测定,取得了良好的降解效果。
To realize biodegradation of domestic rubbish,what this experiment is adopted is to treat domestic rubbish with activated mud,Through controlling different mud sources,different proportions of activated mud with water and different speeds of mixing,Use paying the experiment to degrade the domestic rubbish of level of four factors three to confirm the best condition,and measure hydrogen ion index of the disposal and CODCr on the optimum condition,thus achieve a good biodegradative effect.
出处
《江苏化工》
2006年第14期16-17,共2页
Jiangsu Chemical Industry
关键词
活性污泥
生活垃圾
生物降解
正交实验
activated mud
domestic rubbish
biodegradation
orthogonal experiment
