对于湿法冶金溶剂萃取过程，如铜或稀土等的分离可望在提高设备效率，降低溶剂装量，减少相夹带等关键技术方面取得突破性进展。
In solvent extraction processes such as the separation of copper or rare earth elements , it will make a great progress to increase extractor efficiency and decrease solvent inventory and entrainment .
冶金溶剂