【摘要】 污泥脱水是污泥处理中的一个重要环节,可以减少污泥容量,削减污泥运输和最终处置费用。基于目前污泥处理中污泥脱水的现状,综述了几种高级氧化法对污泥深度脱水的研究进展,包括臭氧氧化法,Fenton、类Fenton氧化法和过硫酸盐氧化法;并展望了污泥脱水技术的发展与应用前景,以期为高级氧化技术在污泥深度脱水理论研究及工程应用提供技术参考。更多还原

【Abstract】 Sludge dewatering is an important part in sludge management,which can reduce the volume of sludge and reduce the cost of transportation and disposal.Based on the present situation of sludge dewatering in sludge treatment,the research progress of several oxidation methods for advanced sludge dewatering,including O3 oxidation process,Fenton/Fenton-like oxidation process and persulfate oxidation process were summarized and described.The future development and potentials for real applications of the sludge dewatering technologies were prospected as well,which would provide technical reference for the theoretical research and engineering application.更多还原