Fe_2O_3-CuO/TiO_2催化湿式氧化甲基橙废水的研究  

Study on Fe_2O_3-CuO/TiO_2 Compound in Wet Cataytic Oxidation of Methy Orange Wastewater

作　　者：秦传高 乔新平[2] QIN Chuangao;QIAO Xinping(College of Petroleum and Chemical Engineering,Zhejiang International Marine Vocational and Technical College, Zhoushan 316021, China;College of Chemistry and Chemical Engineering, Huangshan University, Huangshan 245041, China)

机构地区：[1]浙江国际海运职业技术学院石油化工学院,浙江舟山316021 [2]黄山学院化学化工学院,安徽黄山245041

出　　处：《化工技术与开发》2018年第5期44-46,共3页Technology & Development of Chemical Industry

基　　金：安徽省高校自然科学研究重点项目(KJ2017A395);安徽省高校自然科学研究一般项目(KJHS2016B08)

摘　　要：采用浸渍法制备了复合催化剂Fe_2O_3-CuO/TiO_2,考察其催化湿式氧化甲基橙废水的活性,并确定最佳工艺条件。实验结果表明,在催化剂添加量为0.60g、30%的H_2O_2添加量为4.0m L、反应时间为1.5h、反应温度为30℃的条件下,甲基橙废水的降解率最高可达75.52%。The Fe2O3-CuO/TiO2 composite catalyst was synthesized by dip-molding to explore the activity of the catalysts in wet catalytic oxidation of phenol wastewater and ascertain the optimum conditions. The results showed that the optimum preparation con-ditions were as followed： the treatment temperature was 55℃, the amount of catalyst addition was 0.6g, the amount of 30% H2O2 addition was 4mL, and the treatment time was 1.5h. The removal rate of methyl orange wastewater was up to 75.52%.

关 键 词：浸渍法 湿式催化氧化法 甲基橙废水 

分 类 号：X703.5[环境科学与工程—环境工程]