蓝藻介导磁聚物化学强化一级处理低浓度生活污水的研究  

Research on magnetic polymer in CEPT of Low Concentration Life Sewage Using Alge as Medium

作　　者：蔡冬清[1] 季程晨[1] 柳丹[1] 王相勤[1] 吴跃进[1] 余增亮[1] 

机构地区：[1]中国科学院等离子体物理研究所离子束生物工程学重点实验室,安徽合肥230031

出　　处：《安徽农业科学》2007年第30期9587-9588,共2页Journal of Anhui Agricultural Sciences

摘　　要：通过壳聚糖-超纯磁铁矿粉磁聚物对低浓度生活污水化学强化一级处理并利用磁场将絮体收集实验得出,引入蓝藻充当媒介,可使絮体大而密实,有助于水体污染物的去除。引入超纯磁铁矿粉,可使形成的絮体带有强磁性,便于借助外磁场快速移出水体,从而为固液分离提供一种新的工艺思路。Chitosan and ferroferric oxide compound modified by muriatic acid used in the Chemically Enhanced Primary Treatment（CEPT）of Life sewage and removal effect of the floccules using magnet was studied.The results indicated that using algae as the medium can help flocculating,which was effective to the removal of pollutants in the water body.The ferroferric oxide made the floccules magnetical,so as to be fastly removed under the magnetic field.

关 键 词：生活污水 化学强化一级处理 蓝藻 磁聚物 

分 类 号：X703[环境科学与工程—环境工程]