摘要
活性炭材料低温脱硫、脱硝是目前认为很有应有前景的技术之一。用两种不同方法对PAN-ACF(聚丙烯腈基活性炭纤维)进行催化处理,分析研究其表面物理化学特性,并计算其表面吸附能。结果表明,先后经硫酸和氨水浸泡催化处理的PAN-ACF,其吸附能量最大且含氮量最高。
The technique of desulfurization and denitrification using activated carbon materials at low temperature is one of the techniques which are belived to have great application foreground.Polyacrylionitrile (PAN)-based activated carbon fiber(ACF) is studied.The PAN-ACFs physical and chemical characteristics are analyzed,their surface adsorption energy is calculated after they are catalyzed by two different ways.The results indicate that the adsorption energy of PAN-ACF,which is catalytic treated by sulfuric acid and ammonia,is the largest and the nitrogen content is the highest.
出处
《电力环境保护》
2004年第3期57-59,共3页
Electric Power Environmental Protection
基金
国家自然科学资金资助项目(50376017)
