高砷烟尘氢氧化钠-硫化钠碱性浸出脱砷 - TNMSC 关键字: 高砷烟尘；碱性浸出；脱砷；湿法冶金[gap=1446]Key words: high arsenic dust; alkaline leaching; arsenic removal; wet metallurgy
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The invention relates to a method for preparing high- efficiency base chlorine- fixation composite devanadium addictive, belonging to wet metallurgy technology field.
一种高效碱基固氯复合提钒添加剂的制备方法，属于湿法冶金技术领域。
The valuable metals, such as zinc and bismuth in the blast furnace sludge can be recovered by wet metallurgy technology to produce zinc oxide and bismuth oxychloride.
以高炉炼铁瓦斯泥为原料，采用湿法浸取回收其中的有价金属锌、铋以制备氧化锌和氯氧化铋。
Rotary kiln calcine capital equipment cement of grog there are dry process production and wet process production have already been used such trades as metallurgy chemical industry etc. extensively.
回转窑是煅烧水泥熟料的主要设备，可分为干法生产和湿法生产，亦已被广泛应用冶金、化工等行业。
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