Study on Photocatalytic Degradation of Methamildophos Wastewater by Using TiO2 Fixed Film
GE Fei,YI Chenyu,CHEN Peng,DAI Youzhi
(Environmental Engineering Department,Xiangtan University,Xiangtan 411105,China)
Abstract:Test was made on the degradation of biologically treated methamildophos wastewater by using TiO2 fixed film shallow basin reator.It is shown that CODint he treated effluent is reduced to 59.3 mg/L,and all of organic phosphorus is degraded to be inorganic phosphorus,and thus reaching grade 1 of integrated wastewa ter discharge standard(GB 8978-1996). Keywords: photocatalytic degradation;methamildophos;TiO2fixed film