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活性炭纤维孔结构控制和表面改性
引用本文:刘振宇,郑经堂.活性炭纤维孔结构控制和表面改性[J].离子交换与吸附,1997,13(4):353-358.
作者姓名:刘振宇  郑经堂
作者单位:中国科学院山西煤炭化学研究所!太原,030001,中国科学院山西煤炭化学研究所!太原,030001,中国科学院山西煤炭化学研究所!太原,030001
摘    要:活性炭纤维(ACF-ActivatedCarbonFiber)是本世纪七十年代发展起来的纤维状吸附剂1]。其吸附性能与表面积、细孔直径、细孔分布等物理结构密切相关,同时与其表面化学结构密不可分,本文综述介绍ACF的孔结构控制方法和表面化学改性与吸附性能的关系。

关 键 词:活性炭纤维  孔结构  孔结构控制  吸附性能  表面改性

POROSITY CONTROL AND SURFACE MODIFICATION ON ACTIVATED CARBON FIBERS
Liu Zhenyu, Zheng Jingtang, Wang Maozhang.POROSITY CONTROL AND SURFACE MODIFICATION ON ACTIVATED CARBON FIBERS[J].Ion Exchange and Adsorption,1997,13(4):353-358.
Authors:Liu Zhenyu  Zheng Jingtang  Wang Maozhang
Abstract:Activated carbon fiber(ACF) is used as a new kind of fibrous adsorbent which was developed by carbonization and activation of organic fibers from 1970s. There is a high correlation between its adsorption properties and physical porosity(such as specific surface area, pore diameter, pore size distribution, and so on), as well as surface chemical structure (Surface functional group). In this paper, porosity control method and correlation between surface chemical modification and adsorption properties on ACF are reviewed.
Keywords:Activated carbon fiber  Porosity  Porosity control  Sulface modification  Adsorption properties
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