因此对次氧化锌在工业中采用回转窑焙烧的方式脱砷是完全可行的。
It is completely feasible to remove Arsenic using the methods of smelting secondary zinc oxide in rotary kiln.
采用回转窑对我国高硫铝土矿进行焙烧预处理，考察了焙烧温度、焙烧时间对矿物中硫含量的影响以及对矿物溶出性能的影响。
High sulfur bauxite was roasting pretreated with rotary kiln and the effects of roasting temperature and time on sulfur content and digestion performance of high sulfur bauxite were investigated.
本发明涉及一种用于陶瓷炉窑中作为焙烧物体制承件的窑具，特别是 一种碳化硅窑具及其制备工艺。
The present invention relates to the kiln furniture for supporting roasted article in ceramic kiln, and is especially silicon carbide kiln furniture and its preparation process.
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