The ammonialeaching process of zinc oxide is thermodynamically analyzed based on the feature of refractory zinc oxide minerals.
针对难选氧化锌矿的特点 ，对氧化锌矿氨浸过程进行热力学分析。
2
Direct preparation of grade zinc oxide from zinc oxide ores or zinc bearing materials by using ammonium sulfate and ammonialeaching process has been described.
介绍了硫酸铵氨络合浸出法直接由矿物原料制取等级氧化锌新工艺。
3
Using zinc oxide mine as a raw material, activated zinc oxide can be produced by ammonialeaching, getting rid of impurity, depositing zinc, drying and calcining.