哈尔滨商业大学学报（自然科学版）2012，Vol.28Issue(2)：179-182,4.
臭氧催化氧化深度处理造纸废水研究
Experimental study on advanced treatment of papermaking wastewater with catalytic ozonation
摘要
Abstract
In order to investigate the treatment effect of the advanced oxidation processes of papermaking wastewater treatment catalytic ozonation efficiency, the experiments were carried out using ozone alone, O3/H2O2, O3/CeO2 and O3/AC technology to study UV254, COD removal and effect of the dosage of H2O2. The results indicated that ozone oxidation had better decoloration and removal effect of UV254. Under this experimental condition, the color of the wastewater was completely faded after 10 min oxidation, and the removal of UV254 was up to 58%. With increasing the dosage of H2O2 by O3/H2O2, the removal of UV254 increased only slightly, but the COD removal was decreased. Therefore, the catalytic ozonation was not required and ozone alone may achieve better results when the use of ozone for papermaking wastewater treatment.关键词
臭氧/臭氧催化氧化/造纸废水/化学需氧量Key words
ozone/ catalytic ozonation/ papermaking wastewater/chemical oxygen demand分类
建筑与水利引用本文复制引用
王群,叶琳嫣,宋宏艺,杨一,鲁金凤,陈盈盈,薛宬..臭氧催化氧化深度处理造纸废水研究[J].哈尔滨商业大学学报（自然科学版）,2012,28(2):179-182,4.基金项目
国家自然科学基金项目(51008162) （51008162）
中央高校基本科研业务费专项资金资助(SWTU11BR053) （SWTU11BR053）
国家高技术研究发展专项经费资助(2009ZX07424-005-02) （2009ZX07424-005-02）
