Position: Home > Articles > Application status of purification technology of WPA by solvent extraction method
Phosphate & Compound Fertilizer
2019
(3)
24-26
溶剂萃取法湿法磷酸净化技术应用现状
作 者：
田文航;张才华;陈元辉;杨珍
单 位：
河南省核工业放射性核素检测中心;武汉江汉化工设计有限公司
关键词：
湿法磷酸净化技术;溶剂萃取法;工业化应用;萃取剂及关键设备;竞争力
摘 要：
针对我国湿法磷酸净化技术研究现状,介绍典型的溶剂萃取法工业化流程应用情况,并对几种技术的萃取剂和萃取关键设备的选择进行了总结,对几种典型的湿化磷酸净化技术进行竞争力分析。
译 名：
Application status of purification technology of WPA by solvent extraction method
作 者：
TIAN Wenhang;ZHANG Caihua;CHEN Yuanhui;YANG Zhen;Wuhan Jianghan Chemical Engineering Design Co., Ltd.;Henan Nuke Industry Radionuclide Detection Centre;
单 位：
TIAN Wenhang%ZHANG Caihua%CHEN Yuanhui%YANG Zhen%Wuhan Jianghan Chemical Engineering Design Co., Ltd.%Henan Nuke Industry Radionuclide Detection Centre
关键词：
purification technology of wet-process phosphoric acid(WPA);;solvent extraction method;;industrialized application;;extraction agent and key equipment;;competitiveness
摘 要：
Based on the research status of purification technology for WPA in China, the application situation of typical industrialization process of solvent extraction method are introduced, and the selection of extraction solvent and key equipment of several kinds of technology are summarized, the technical competitiveness of typical industrialization purification technology for WPA is analyzed.
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