环境工程学报2012，Vol.6Issue(10)：3618-3622,5.
陶瓷-活性炭球为载体的CWAO催化剂
Ceramic-activated carbon sphere supported catalyst for catalytic wet air oxidation(CWAO)
摘要
Abstract
Ceramic-activated carbon sphere as support of ruthenium catalysts were evaluated through the catalytic wet air oxidation(CWAO) of resin effluent.The effects of the preparation conditions,such as ceramic-activated carbon sphere support,Ru loading,macro-pore diameter of ceramic sphere,etc.on the catalytic activity and stability were investigated.The results show that the catalytic activity varies according to the following order: Ru/KC-120 Ru/KC-80 Ru/KC-60 KC-120 without catalysts.It is found that the 3% Ru/KC-120 catalyst displayed highest stability in the CWAO of resin effluent during 120 min.Chemical oxygen demand(COD) and phenol removal were about 91% and 96%,respectively,at the reaction temperature of 200℃,oxygen pressure of 1.5 MPa.关键词
陶瓷-活性炭球/Ru/催化湿式氧化/酚醛树脂废水Key words
ceramic-active carbon sphere/Ru/catalytic wet air oxidation/phenolic resin wastewater分类
资源环境引用本文复制引用
刘卫民..陶瓷-活性炭球为载体的CWAO催化剂[J].环境工程学报,2012,6(10):3618-3622,5.基金项目
上海应用技术学院人才引进科研项目 （）
