芝麻杆纤维素改性及其对废水中苯胺的吸附研究

Studies on modification of sesam stalk cellulose and its adsorption properties for aniline of waste water

通过对芝麻杆纤维素醚化后与季铵盐反应制备了改性纤维素,研究了改性后的纤维素对废水中的苯胺的吸附性能.结果表明,这种方法能很好地处理工厂废水中苯胺,苯胺的去除率可达93.2.

Modification cellulose was prepared by reaction of epoxy-activaled sesam stalk cellulose with quaternizing agent.The adsorption properties of modified cellulose on aniline in waste water were investigated.The results show that the efficiency for removing aniline reaches 93.2%.