%0 Journal Article
%T Effect of SO2 and NO on removal of VOC from simulated flue gas by activated carbon fibers at low temperature<br>SO2和NO对ACF低温脱除模拟燃煤烟气中VOC的影响
%A LIU Zi-hong
%A QIU Jian-rong
%A LIU Hao
%A TAN Zeng-qiang
%A YAN Zhi-qiang
%A ZHANG Man-na
%A ZENG Han-cai
%A YANG Hui
%A <br>刘子红
%A 邱建荣
%A 刘豪
%A 谭增强
%A 阎志强
%A 张曼娜
%A 曾汉才
%A 杨辉
%J 燃料化学学报
%D 2012
%I 
%X Volatile organic compounds(VOC) seriously affect the environment and human health.The removal of pollutants from coal-fired power plants based on ACF adsorption is a promising method.In this paper,hydrogen peroxide(H2O2) was used to modify the ACF sample,and the methods of N2 adsorption isotherm and XPS(X-ray photoelectron spectroscopy) were utilized to characterize the ACF samples.The adsorption tests of VOC(toluene as a typical representative) based on ACF were conducted and the effect of SO2 and NO on the adsorption of toluene were investigated.It was found that H2O2 modification had no impact on the BET surface and pore volume of the ACF sample,but increased the oxygen groups on the ACF surface.The results also indicated that SO2 or NO inhibited the adsorption of VOC on ACF,and this inhibition became strong with increasing concentration of SO2 or NO.It is also found that the coexistence of SO2 and NO deteriorated the adsorption VOC on ACF more seriously than the single existence of SO2 or NO.
%K ACF
%K modification
%K VOC
%K XPS
%K surface groups<br>活性炭纤维
%K 改性
%K 挥发性有机物
%K XPS
%K 表面官能团
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=6579068328FE643F&jid=C6AB115B41BD2F1616ECDB095B69B8ED&aid=EC09C1218AC1072B13BA0EA347D39DE8&yid=99E9153A83D4CB11&vid=1371F55DA51B6E64&iid=CA4FD0336C81A37A&sid=39EEF47180459690&eid=A4FA325EA800C820&journal_id=0253-2409&journal_name=燃料化学学报&referenced_num=0&reference_num=18