摘要
针对水源水可能发生的苯胺突发性污染,试验以松花江水为原水,采用粉末活性炭(PAC)研究了苯胺污染的应急处理技术.通过静态等温吸附试验,比较了4种PAC对苯胺的吸附效果,其中3#炭对苯胺的去除能力最强,其吸附等温线方程为X/m=17.9.C0.394;同时研究了温度、pH值及PAC与二氧化氯联用对PAC吸附苯胺效果的影响.
In view of the possibility of aniline pollution accident existing in source water,experimental study on the application of powdered activated carbon（PAC） regarded as an emergency way to aniline pollution treatment is performed in this paper.Taking the water from Songhua River as raw water,comparing the aniline adsorption efficiency of four types of powdered activated carbon through static tests,3^# PAC can remove aniline pollutant with the best effect,and its adsorption isotherm equation is X/m=17.9·C^0.394.The influence of temperature and pH value on the adsorption effect of PAC is researched simultaneously.Combination of PAC with chlorine dioxide is superior to the single use of PAC to absorb aniline.
出处
《哈尔滨商业大学学报（自然科学版）》
CAS
2010年第5期528-531,560,共5页
Journal of Harbin University of Commerce：Natural Sciences Edition
基金
"十一五"国家科技支撑计划(2006BAJ08B09)
关键词
苯胺
应急处理
松花江
粉末活性炭
吸附
aniline
emergency treatment
Songhua River
powered activated carbon
adsorption
