摘要
通过共沉淀法制备了铜系催化剂 ,用于催化湿式氧化处理高浓度焦化废水。结果表明 ,铜氧化物催化剂的催化活性明显优于其他过渡金属氧化物 ;优化催化剂的设计和制备方法 ,可有效地改善Cu2 +的溶出问题 。
Copper catalysts were prepared with the codeposition method, and applied to the treatment of high concentration coking plant wastewater by catalytic wet oxidation (CWO). The results show that the activity of copper oxide catalysts was better than that of other transition metal oxides. Some measures of controlling the leaching of Cu 2+,such as changing the reaction condition and optimizing the design and make of catalysts were discussed in the paper. The catalysts would have wide application prospect if the leaching could be controlled.
出处
《环境污染治理技术与设备》
CSCD
北大核心
2003年第3期19-22,共4页
Techniques and Equipment for Environmental Pollution Control
基金
河北省科委博士基金资助项目 ( 0 0 5 470 0 1D 11)
关键词
催化湿式氧化
焦化废水
废水处理
铜系催化剂
catalytic wet oxidation
coking-plant wastewater
wastewater treatment
copper catalyst
