|本期目录/Table of Contents|

[1]管大翔,王益良,周宝成,等.具有大孔介孔的分级孔结构碳——合成及其吸附脱硫性能研究[J].浙江理工大学学报,2015,33-34(自科4):475-480.
 GUAN Da xiang,WANG Yi liang,ZHOU Bao cheng,et al.Carbon with Hierarchical MacroMesoporous Structure——Study on Synthesis and Adsorptive Desulfurization[J].Journal of Zhejiang Sci-Tech University,2015,33-34(自科4):475-480.
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具有大孔介孔的分级孔结构碳——合成及其吸附脱硫性能研究()
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浙江理工大学学报[ISSN:1673-3851/CN:33-1338/TS]

卷:
第33-34卷
期数:
2015年自科4期
页码:
475-480
栏目:
出版日期:
2015-07-10

文章信息/Info

Title:
Carbon with Hierarchical MacroMesoporous Structure——Study on Synthesis and Adsorptive Desulfurization
文章编号:
1673-3851 (2015) 04-0475-06
作者:
管大翔 王益良 周宝成 董晓平
浙江理工大学理学院, 杭州 310018
Author(s):
GUAN Daxiang WANG Yiliang ZHOU Baocheng DONG Xiaoping
School of Science, Zhejiang Sci-Tech University, Hangzhou 310018, China
关键词:
大孔介孔结构 分级孔结构碳 吸附脱硫 二苯并噻吩
分类号:
TQ127.1
文献标志码:
A
摘要:
报道了一种具有大孔介孔两套孔的分级孔结构碳材料,并研究了其在燃油吸附脱硫方面的应用。材料的合成分为两步,先以MgO小球为硬模板,酚醛树脂为碳源,经反相复制的方法得到大孔碳材料;再经过KOH的化学活化,在碳骨架中引入介孔结构。以分级孔结构碳材料为吸附剂,二苯并噻吩为含硫模型分子,研究了吸附时间、二苯并噻吩浓度对吸附性能影响。吸附动力学研究表明,吸附过程遵循伪二阶模型,属于化学吸附。吸附等温线研究显示,吸附能较好地符合Langmuir等温式和Freundlich等温式,最大理论吸附量高达153.6 mg/g。

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期: 2014-10-17
基金项目: 教育部留学归国基金(教外司留[2012]940号);浙江理工大学521人才计划
作者简介: 管大翔(1988-),男,江苏盐城人,硕士研究生,主要从事应用化学的研究
通信作者: 董晓平,E-mial:xpdong@zstu.edu.cn
更新日期/Last Update: 2015-09-23