旋转填料床治理氮氧化物废气的研究  

Study on treatment of waste gas containing nitrogen oxides by rotating packed bed

作　　者：李鹏[1] 刘有智[1] 李裕[1] 康荣灿[1] 刁金祥[1] 

机构地区：[1]中北大学山西省超重力化工工程技术研究中心,山西太原030051

出　　处：《化工科技》2007年第1期64-67,共4页Science & Technology in Chemical Industry

摘　　要：介绍了氮氧化物的来源及危害,简要评述了湿法治理的特点,通过考察氮氧化物湿法吸收机理,以气液传质理论为依据,提出采用超重力旋转填料床作为新型吸收设备,并对其原理和研究现状简要介绍。The Sources and harm of nitrogen oxides were introduced in,this paper, the characteristics of wet-process were reviewed. Based on gas-liquid mass transfer, wet-process absorption mechanism was examined and rotating packed bed was put forward as a new-style absorber. The principle of rotating packed bed and latest researches were dicussed.

关 键 词：旋转填料床 氮氧化物 吸收 

分 类 号：X701[环境科学与工程—环境工程]