摘要
纤维素作为自然界中储量最大的天然高分子材料 ,具有价廉易得、易被微生物降解、不会给环境带来第二次污染等特点 ,长期以来对其开发利用一直是科技工作者研究的热点。本文主要综述了近年来纤维素基吸附剂的研究进展 ,并简要介绍了其作为金属离子吸附剂、特殊用途吸附剂等的结构性能特点 。
As one of the most abundant renewable natural polymers on earth,cellulose is readily available and (inexpensive).Also it can be biodegraded easily without pollution on environment.Many investigators have done works on the development and utilization of cellulose for a long time.In this paper,the preparation of adsorbents based on cellulose is reviewed.The structures and properties of the modified cellulose as metal-ion adsorbents and special (adsorbents) are introduced.The long-term potential development of cellulose-based adsorbents is mentioned.
出处
《林产化学与工业》
EI
CAS
CSCD
2004年第3期102-106,共5页
Chemistry and Industry of Forest Products
基金
国家自然科学基金资助项目 (2 990 6 0 0 8)
山东省自然科学基金资助项目 (Q99B15 )
中国博士后科学基金 (2 0 0 30 34330 )
山东省中青年学术骨干学术带头人基金资助项目 (无编号 )
关键词
纤维素基吸附剂
吸附
cellulose-based adsorbent
adsorption
