摘要
我国是一个农业大国,土壤缺钾成为影响我国农业发展的一个重要因素.如何回收利用钾资源,对我国农业的发展的有着重要的意义.研究通过淡水来溶解置换水平式胶带过滤机上固相中的夹带母液里的钾资源,可回收得到5.1048%的钾,从而实现钾资源的再回收利用.
China is a large agricultural country.Potassium deficien cy in soil has become an important factor as affecting our agricul tural development.How to recycle potassium resources has an im portant significance for China’s agricultural development.Re placed potassium resources by fresh water in mother liquid,which is from the solid on level rubber belt filter.This can be recycled 4.0838%potassium,achieved the recycling of potassium resources.
出处
《化工管理》
2019年第32期69-70,共2页
Chemical Engineering Management
关键词
夹带母液
回收利用
氯化钾
entrainment mother liquor
recycle
KCl
