秸秆—污泥吸附剂的研究进展  

Research progress in sludge-straw adsorbent

作　　者：金玉[1] 任滨侨[1] 赵路阳[1] 宋晓晓[1] 

机构地区：[1]黑龙江省科学院高技术研究院,哈尔滨150020

出　　处：《黑龙江科学》2015年第1期19-20,共2页Heilongjiang Science

基　　金：黑龙江省科学院青年创新基金

摘　　要：吸附剂被越来越多地用于废水净化处理。在传统的活性炭生产中,原料成本较高,难以大规模应用污泥和秸秆作为廉价易得的废物,具有一定的含碳量,可以作为制备吸附剂的原料。采用秸秆和污泥为原料,通过化学活化法制备吸附剂,并将所得的吸附剂用于重金属废水的吸附处理,得出秸秆污泥吸附剂对重金属废水有一定的去除作用。The adsorbent is increasingly being used for water purification. In the traditional charcoal production, higher raw material costs, it is difficult large-scale application of sludge and straw waste as a cheap and easy to get, with a certain amount of carbon can be used as raw material for preparing adsorbent. Using straw and sewage sludge as a raw material, prepared by chemical activation sorbent legal system, and the resulting adsorbent for the adsorption of heavy metals in waste water treatment, draw straws adsorbent for heavy metal wastewater sludge removal has some effect.

关 键 词：秸秆-污泥 吸附剂 活化 

分 类 号：TQ424[化学工程]