西安工程大学学报Issue(6)：700-703,4.
淀粉接枝聚丙烯酰胺吸附甲基橙的研究
Study on the adsorption of methyl orange by starch-g-polyacrylamide
摘要
Abstract
Taking starch and acrylamide as the raw materials , N ,N‐methylenebisacrylamide as the crosslinking agent ,starch‐g‐polyacrylamide hydrogel was prepared by aqueous solution polymerization . The adsorption of methyl orange by St‐g‐PAM was studied .The experimental results demonstrated that St‐g‐PAM was an excellent sorbent of methyl orange .The adsorption of methyl orange by St‐g‐PAM was Freundlich type .The adsorption kinetics followed the pseudo‐second‐order model .The initial ad‐sorption rate increased with the increasing of initial methyl orange concentration .关键词
淀粉/聚丙烯酰胺/甲基橙Key words
starch/polyacrylamide/methyl orange分类
生物科学引用本文复制引用
王煦漫,张彩宁..淀粉接枝聚丙烯酰胺吸附甲基橙的研究[J].西安工程大学学报,2014,(6):700-703,4.基金项目
陕西省教育厅专项科研计划项目（2013JK0931）；陕西省大学生创新创业训练项目 （）
