摘要
红麻纤维经环氧基活化后与三乙烯四胺接枝反应,制得一种改性红麻纤维;测定了该纤维对Cu2+、Zn2+、N i2+的吸附性能.结果表明:在一定条件下,改性纤维对Cu2+、Zn2+的吸附性能较好,对N i2+的吸附性能一般.
Bastose containing triethylene tetramine radical have been prepared with bastose as parent substance by using indirect etherified method. The adsorptive property of this fiber for Cu^2＋ ,Zn^2＋ and Ni^2＋ under various reaction condition were studied. The results show that the fiber＇s adsorbability for Cu^2＋ and Zn^2＋ is fairly good,but for Ni^2＋ is relatively poor.
出处
《信阳师范学院学报（自然科学版）》
CAS
北大核心
2006年第1期61-63,共3页
Journal of Xinyang Normal University(Natural Science Edition)
基金
河南省科技攻关项目(991200220)
关键词
红麻纤雏
三乙烯四胺
吸附性
接枝
bastose
triethylene tetramine
adsorption
graft modification
