臭氧深度处理制浆造纸废水的研究进展  

Progress of Pulp Mill Effluent Advanced Treatment with Ozone

作　　者：程峥[1] 杨仁党[1] 杨飞[1] 

机构地区：[1]华南理工大学制浆造纸工程国家重点实验室,广东广州510640

出　　处：《造纸科学与技术》2014年第6期155-161,共7页Paper Science & Technology

基　　金：中央高校基本科研业务专项资金资助(2014ZZ0062)

摘　　要：本文介绍了臭氧的性质及氧化机理,综述了臭氧氧化法在制浆造纸废水处理中的应用现状,指出了臭氧氧化存在的问题。催化臭氧氧化技术是以载体及其负载活性组分作为催化剂催化臭氧氧化有机污染物的水处理技术,具有良好的催化效果,本文进而对均相催化臭氧氧化技术和非均相催化臭氧氧化技术进行了比较分析,负载型臭氧催化氧化处理制浆造纸废水具有比较广阔的前景。In this paper, the properties of ozone and basic mechanisms of ozonation were described in detail, the recent research progress of the pulping effluent treatment with ozonation and catalytic ozonation technology was reviewed, The existing problems about ozonation were also pointed out. Catalytic ozonation by supports and suppor- ted active component catalyst is a novel water treatment technology for degradation of organic pollutant with good catalytic effect. A comparision of homogeneous and heterogeneous had been conducted, catalytic ozonation by sup- ports has a broad prospect.

关 键 词：臭氧 深度处理 制浆造纸废水 催化臭氧氧化 

分 类 号：X793[环境科学与工程—环境工程]