Fe2O3-CuO/高岭土催化湿式氧化甲基橙废水的研究  

Study on Cataytic Wet Oxidation of Methy Orange Wastewater with Fe2O3-CuO/kaolin Compound

作　　者：秦传高 周浩伟 QIN Chuangao;ZHOU Haowei(College of Petroleum and Chemical Engineering,Zhejiang International Marine Vocational and Technical College, Zhoushan316021, 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》2019年第7期55-57,共3页Technology & Development of Chemical Industry

摘　　要：以Fe2O3、CuO为活性组分,高岭土为载体,采取浸渍法制备了Fe2O3-CuO/高岭土催化剂,研究了其催化湿式氧化甲基橙废水的活性。实验结果表明,在催化剂用量为0.8g、30%H2O2用量为8mL、反应时间为1.5h、反应温度为35℃的条件下,甲基橙废水的最高降解率达到83.73%。Fe2O3-CuO/kaolin catalyst was prepared by impregnation method with Fe2O3 and CuO as active components and kaolin as support. The activity of the catalyst for wet oxidation of methyl orange wastewater was investigated and the optimum technological conditions were determined. The results showed that the degradation rate of methyl orange wastewater could reach 83.73% under the conditions of 0.8 g catalyst, 8 mL 30% H2O2, 1.5h reaction time and 35℃ reaction temperature.

关 键 词：浸渍法 Fe2O3-CuO/高岭土 湿式催化氧化法 甲基橙废水 

分 类 号：X791[环境科学与工程—环境工程]