详细信息
氨基木粉的制备与吸附性能研究 ( EI收录) 被引量:19
STUDY ON THE PREPARATION OF AMINO WOODPOWDER AND ITS ADSORPTION CAPACITY
文献类型:期刊文献
中文题名:氨基木粉的制备与吸附性能研究
英文题名:STUDY ON THE PREPARATION OF AMINO WOODPOWDER AND ITS ADSORPTION CAPACITY
作者:王格慧[1] 宋湛谦[1]
第一作者:王格慧
通信作者:Wang, Gehui
机构:[1]中国林业科学研究院林产化学工业研究所
年份:2000
卷号:20
期号:3
起止页码:1-5
中文期刊名:林产化学与工业
外文期刊名:CHEMISTRY AND INDUSTRY OF FOREST PRODUCTS
收录:CSTPCD;;EI(收录号:2001115502643);Scopus(收录号:2-s2.0-0034261991);北大核心:【北大核心1996】;CSCD:【CSCD_E2011_2012】;
基金:江苏省自然科学基金资助项目!(BK99173)
语种:中文
中文关键词:氨基木粉;阴离子交换剂;吸附;性能;重金属
外文关键词:amino woodpowder;anion exchanger
分类号:TQ425.232
摘要:通过碱化、环氧化、胺化等反应制备了 3种氨基木粉 ,进行了红外光谱和元素含量分析 ,并讨论了各种因素对环氧值、氨基含量的影响 ,同时 ,还考察了它们对Cu2 +的吸附性能。试验表明 :该类木粉具有吸附容量高、吸附速度快、易解吸、重复使用性能好的特点 。
A series of amino woodpowder were prepared by chemical modification of wood through alkalization ,epoxidation and amination.In this paper,factors affecting epoxide value and content of-NH 2 were discussed,and the modified wood was tested by FT IR and element analysis.The adsorption capacity of these samples were also studied.The result shows that three kinds of these modified woodpowders can be used as anion exchange resin.
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