alkaline leaching

基本解释

Alkaline leaching of Zn from zinc oxide ore from Lanping, Yunnan is investigated.
研究了云南兰坪氧化锌矿石的碱法浸出。
The new process of producing Zn powder by alkaline leaching and electrowinning is a reliable, cost-effective and flexible process.
碱浸-电解法作为一种生产高纯度锌粉的新工艺，具有流程简单、原料适应性强、成本低等优点。
Direct distillation, alkaline leaching, alkaline calcinations and HF leaching test were conducted to extract germanium from high silicon material containing germanium.
为从高硅含锗物料中提取锗，进行了直接蒸馏、加碱浸出、加碱焙烧和HF浸出试验。