Abstract: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.