以锌焙砂为原料,经氨浸,除杂,沉锌,干燥,煅烧等工序制取了活性氧化锌。
Using zinc oxide mine as a raw material, activated zinc oxide can be produced by ammonia leaching, getting rid of impurity, depositing zinc, drying and calcining.
以锌焙砂为原料,经氨浸,除杂,沉锌,干燥,煅烧等工序制取了活性氧化锌。
Using zinc oxide mine as a raw material, activated zinc oxide can be produced by ammonia leaching, getting rid of impurity, depositing zinc, drying and calcining.
应用推荐