摘要
研究用陶粒处理含铅废水。探讨了陶粒用量、废水酸度、接触时间、温度等因素对除铅效果的影响。结果表明 :在废水pH =4～ 11、Pb2 +浓度为 0～ 10 0mg/L范围内 ,按铅与陶粒质量比为 1∶2 0 0投加陶粒进行处理 ,铅的去除率达 98%以上 。
The treatment of lead-containing wastewater with ceramisite was experimentally investigated.The results show that the rate of lead removal is more than 98%, when pH is 4～11 and Pb 2+ concentration is in the range of 0～100?mg/L,The treated effluent meets the national wastewater discharge standard.
出处
《济南大学学报（自然科学版）》
CAS
2003年第3期295-297,共3页
Journal of University of Jinan(Science and Technology)
关键词
陶粒
含铅废水
废水处理
ceramisite
lead containing wastewater
wastewatertreatment
