复合金属氧化物催化处理酚类污染废水的应用研究  

Application Study on Composite Metal Oxides Catalyzed Treatment of Phenolic Polluted Wastewater

作　　者：张祎敏 Zhang Yimin(Shizuishan Institute of Industry and Trade,Shizuishan Ningxia 753000,China)

机构地区：[1]石嘴山工贸职业技术学院,宁夏石嘴山753000

出　　处：《山西化工》2023年第12期231-232,共2页Shanxi Chemical Industry

摘　　要：为解决传统酚类污染废水治理时存在的不足,重点对催化湿式氧化法对酚类污染废水的治理展开研究,结合相关原理提出了复合金属氧化物的制备步骤和酚类污染废水治理的步骤,分别对7种两组分复合金属氧化物和2种三组分复合金属氧化物对酚类污染废水中COD和挥发酚的去除效果进行实验研究,得出三组分复合金属氧化物以Cu-Mn-Zn为代表为催化剂的最优选择。In order to address the shortcomings of traditional phenolic pollution wastewater treatment,this study focuses on the catalytic wet oxidation method for the treatment of phenolic pollution wastewater.Combining relevant principles,the preparation steps of composite metal oxides and the steps of phenolic pollution wastewater treatment are proposed.Experimental studies are conducted on the removal effects of seven two-component composite metal oxides and two three-component composite metal oxides on COD and volatile phenols in phenolic pollution wastewater.It obtains the optimal selection of Cu Mn Zn as the catalyst for the three component composite metal oxide.

关 键 词：复合金属氧化物 酚类污染废水 催化剂 COD 挥发酚 

分 类 号：X703[环境科学与工程—环境工程]