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林产化学与工业 ›› 2004, Vol. 24 ›› Issue (3): 102-106.

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纤维素基吸附剂的研究进展

曲荣君1,2, 孙向荣1, 王春华1, 孙昌梅1, 成国祥1,2   

  1. 1. 烟台师范学院 化学与材料科学学院, 山东 烟台 264025;2. 天津大学 材料科学与工程学院, 天津 370002
  • 收稿日期:2003-10-13 修回日期:1900-01-01 出版日期:2004-09-30 发布日期:2004-09-30

PROGRESS IN STUDIES ON PREPARATION AND PROPERTIES OF CELLULOSE-BASED ADSORBENTS

QU Rong-jun1,2, SUN Xiang-rong1, WANG Chun-hua1, SUN Chang-mei1, CHENG Guo-xiang1,2   

  1. 1. School of Chemistry and Materials Science, Yantai Normal University, Yantai 264025, China;2. School of Materials Science and Engineering, Tianjin University, Tianjin 370002, China
  • Received:2003-10-13 Revised:1900-01-01 Online:2004-09-30 Published:2004-09-30

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,展望了其发展前景。

关键词: 纤维素基吸附剂, 吸附

Abstract: 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.

Key words: cellulose-based adsorbent, adsorption

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