【摘要】 废水处理的方法主要有物理法、化学法和生物法。本文综述了近两年来废水的生物处理法的发展 ,对生物处理法进行叙述和比较 ,并对今后废水的生物处理发展方向进行分析更多还原

【Abstract】 It was a noticeable problem whether the let of the w as te water disposal would be standardized in present industry.There were methods o f disposal waste water,such as physical method、chemical method and biological m ethod.In present writing,we show the method of biological disposal in this days, and then analysis the direction.更多还原