过滤技术在溶剂萃取法净化湿法磷酸中的应用探讨
Application of filtration technology in solvent extraction purification of wet-process phosphoric acid
何光伟 1刘长豹 1汤三洲 1钱成洋1
作者信息
- 1. 新洋丰农业科技股份有限公司 养分资源高效利用湖北省工程研究中心,湖北 荆门 448000
- 折叠
摘要
综述溶剂萃取法净化湿法磷酸技术和过滤技术.分析溶剂萃取法净化湿法磷酸过程中预处理、萃取净化、后处理3工序中过滤过程的特性,并提出相应的过滤技术和设备选用建议.
Abstract
The solvent extraction method for purifying wet-process phosphoric acid and filtration technology is reviewed.The characteristics of the filtration process in the pretreatment,extraction purification and post-treatment steps of the solvent extraction method for purifying wet-process phosphoric acid are analyzed;The corresponding filtration technology and equipment selection suggestions are proposed.
关键词
过滤技术/磷酸净化/溶剂萃取法/设备选用Key words
filtration technology/purification of phosphoric acid/solvent extraction method/equipment selection引用本文复制引用
基金项目
荆门市2023年度"JD"技术攻关工程项目()
出版年
2024
NETL
NSTL
万方数据