1) heapleaching-extraction-electrowinning
堆浸-萃取-电积
3) acid leaching-extraction-electrowinning
酸浸-萃取-电积法
1.
Scientific research and production practice on recovery of metal copper from lean copper ores or from old tailings in copper mineral processing mills by flotation and acid leaching-extraction-electrowinning are introduced.
介绍了浮选法和酸浸－萃取－电积法从选矿厂老尾矿或贫矿回收金属铜的科研和生产实践，还介绍了综合回收黄金、铁、硫等有价元素的实例。
4) bioleaching solvent extraction electrowinning
细菌浸出-萃取-电积
5) Underground solution leaching-solvent extraction-electrowinning technology
地下溶浸-萃取-电积技术
6) Leaching-extracting-electrodepositing process
浸出-萃取-电积工艺
补充资料：积浸
1.逐渐﹐渐渐。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条