光触媒的英文：
photocatalyst
光催化剂
This paper reports the deep treatment of printing and dyeing wastewater by heterogeneous photocatalyst WO3CdSW.
〖HT5”SS〗用复相光催化剂WO3CdSW对印染废水的深度处理进行了研究。
A study on deep treatment of printing and dyeing wastewater by heterogeneous photocatalyst WO3CdSW
用复相光催化剂WO3CdSW深度处理印染废水的研究