邵景景,高丹,薛红艳,熊楚安,徐革联
SHAO Jing-jing1,GAO Dan2,XUE Hong-yan1,XIONG Chu-an1,XU Ge-lian1(1.College of Resource and Environment Engineering

• 1:黑龙江科技学院资源与环境工程学院
• 2:黑龙江科技学院图书馆

摘要(Abstract)：

为寻求黑龙江煤制备高比表面活性炭的适宜原料配比及工艺条件,以七台河煤与依兰煤配煤制备活性炭,用正交实验法,考察原料煤配比、碱炭比、活化温度、活化时间等因素对活性炭碘吸附值的影响,获得了最适宜工艺条件:七台河煤与依兰煤配比1/1,碱炭比6/1,活化温度850℃,炭活化时间120min。在此条件下所得活性炭的碘吸附值可达1973mg.g-1,比表面达1735 m2.g-1。对于拓宽黑龙江煤炭应用领域具有一定的现实意义。
In order to find optimal raw material ratio and preparation process of HSAAC(high surface area activated carbon) with Heilongjiang coal,studied preparation of activated carbon by blended coal from Qitaihe and Yilan,the factors of the absorption value of I2,such as ratio mixture of coals,ratio of alkali to carbon,activated temperature,activated time by the method of orthogonal design.The study features the best condition: Qitaihe and Yilan coal ratio 1,alkali-carbon ratio 6,activated temperature 850℃,activated time 120min.In this condition the absorption value of I2 and BET surface area respectively reached up to 1973mg·g-1 and 1735m2·g-1.This disquisition has definite practical significance for open the applied realm of Heilongjiang coal.

关键词(KeyWords)： 活性炭;炭活化反应;配煤
HSAAC;carbonization and activation;blended coal

Abstract:

Keywords:

基金项目(Foundation): 黑龙江教育厅科学技术研究项目:黑龙江省配煤制备高比表面煤基活性炭的研究(11531328)

作者(Author): 邵景景,高丹,薛红艳,熊楚安,徐革联
SHAO Jing-jing1,GAO Dan2,XUE Hong-yan1,XIONG Chu-an1,XU Ge-lian1(1.College of Resource and Environment Engineering

DOI: 10.13226/j.issn.1006-6772.2009.04.003

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