摘要
对稻壳灰、硅藻土和粉煤灰3种助滤剂对废水中重金属铜离子的吸附性能进行了对比研究。
Traditional filter aids like perlite, diatomite and cellulose fibers cost much in waste water treat- ment, and the rice husk ash can be applied to reduce application cost of filtering aids. The rice husk ash, di- atomite and coal ash' s properties of absorbing copper ion in waste water were compared and discussed.
出处
《化工机械》
CAS
2013年第6期740-742,共3页
Chemical Engineering & Machinery
基金
教育部自主创新科研计划新项目(2472014062A)
关键词
稻壳灰
助滤剂
重金属
吸附性能
rice husk ash, filtering aid, heavy metals, absorption property