二氧化氯催化氧化降解水中苯酚的影响因素研究

二氧化氯催化氧化降解水中苯酚的影响因素研究 作者姓名 （单位名， 城市名 省份名， 邮政编码） 摘要：使用自制二氧化氯和自制固体催化剂，催化氧化降解水溶液中苯酚，结果表明：固体催化剂用量，ClO2用量和溶液pH值是影响苯酚降解的主要因素，搅拌速度和溶液温度是次要因素。苯酚在室温酸性溶液条件下，ClO2和固体催化剂共同作用可被有效降解，有良好的工业应用前景。 关键词：二氧化氯；催化氧化；苯酚；污水治理 Study on the factors of degradation of phenol aqueous solution by chlorine dioxide catalysis and oxidation Author’s name (Author’s organization, City name Province name, post number) Abstract: The effects of chlorine dioxide and solid catalyst on the aquatic phenol were studied. The result indicated that the dosage of ClO2 and solid catalyst, the solution pH value are main factors influencing the degradation of phenol, and the mix speed and solution temperature are secondary factors. Under the condition of room temperature and acidic solution, phenol aqueous solution can be degraded by ClO2 and solid catalyst effectively. Chlorine dioxide catalysis and oxidation has good industrial prospect in the treatment of waste water containing phenol. Keywords