英文标题
Comparative Study of Several Ammonia Adsorbents
英文摘要
The ammonia adsorption effects of six kinds of fillings ,such as calcined shell ,zeolite ,maifanite ,vermiculite , moderated coarse sand and fine sand are studied in order to provide feasible fillings for constructed rapid infiltration .The re-sult shows that six kinds of fillings all have the characteristics of rapid adsorption and slow balance .After eleven hours of ad-sorption ,the adsorption amount of calcined shell is 0 .993 mg/g .Under each ammonia initial concentration ,the maximum adsorption amount of zeolite is higher than those of other five kinds of fillings and so zeolite has obvious adsorption effect .
翻译关键词
constructed rapid infiltration
ammonia nitrogen adsorption
zeolite
获取号
WF:perioarticalgyaqyfc201412005
