acid leach lant的用法和样例：
- Simultaneous acid leach of ZnS concertrata and Pyrolusite ore is used to obtain Zn and Mn Solution,leach rates of Zn and Mn are up to 97% and 95%.
- The vanadium phase and valence state of stone-coal with low carbon in Guizhou province were analyzed by electron probe,and a pressure acid leach experiment was carried out.
- The acid leaching kinetics of serpentine was researched.
- The effect of pre-treatment of the asbestos tailings on the acid leaching reaction of asbestos tailings was studied.