离心式溶剂萃取新技术及在有色行业的应用  

New Technology of Centrifugal Solvent Extraction and Its Application in Nonferrous Industry

作　　者：朱碧肖 陈崔龙 张德友 ZHU Bi-xiao;CHEN Cui-long;ZHANG De-you(Hefei General Machinery Research Institute Co.,Ltd.,Hefei 230031,China)

机构地区：[1]合肥通用机械研究院有限公司,合肥230031

出　　处：《有色金属（冶炼部分）》2022年第8期39-44,58,共7页Nonferrous Metals（Extractive Metallurgy)

摘　　要：离心式溶剂萃取新技术在有色行业应用越来越普遍。从核心设备离心萃取机参数计算,以及新结构、新材料等新技术层面,详细阐述了离心式溶剂萃取工艺的最新进展,并结合有色行业的典型应用案例,针对性地就操作单元综合、两相密度差小、流比范围大等苛刻工况进行详细剖析。生产应用表明,离心式萃取工艺在有色行业应用具有明显优势。New technology of centrifugal solvent extraction is more and more widely used in nonferrous industry.The latest development of centrifugal solvent extraction technology was described in detail from the aspects of parameter calculation of centrifugal extractor and application of new structure and new materials.Combined with the typical application cases of non-ferrous industry,the severe working conditions such as operation unit synthesis,small two-phase density difference and large flow ratio range were analyzed in detail.The production application shows that centrifugal extraction technology has obvious advantages in non-ferrous industry.

关 键 词：离心式萃取 溶剂萃取 金属提取 有色金属 

分 类 号：TH6[机械工程—机械制造及自动化]