The hydroxide of Fe,Co and Ni were prepared by chemical coprecipitation,their themal stability and micorstructure were analyzed by TG-DTA and XRD.The effects of illumination and the dosage of photocatalyst on the effi...The hydroxide of Fe,Co and Ni were prepared by chemical coprecipitation,their themal stability and micorstructure were analyzed by TG-DTA and XRD.The effects of illumination and the dosage of photocatalyst on the efficiency of photo degradation of reaceive dyes were investigated.The relations of their structure and the photocatalytic activity were discussed.展开更多
文摘The hydroxide of Fe,Co and Ni were prepared by chemical coprecipitation,their themal stability and micorstructure were analyzed by TG-DTA and XRD.The effects of illumination and the dosage of photocatalyst on the efficiency of photo degradation of reaceive dyes were investigated.The relations of their structure and the photocatalytic activity were discussed.