1) speiss leaching
黄渣浸出
2) zinc residue
锌渣浸出渣
1.
An experimental study of the enrichment of indium and germanium via high temperature volatilization of zinc residue;
锌渣浸出渣高温挥发富集铟锗试验研究
3) Zinc leaching residue
锌浸出渣
1.
Introduction is given to experiment on changing reaction zone lining into Mg Cr Al bricks in volatilization kiln for treating zinc leaching residue and practice for achieving domestic leads in same industry after continuous operation for 244 days by using this kind of brick lined volatilization kiln.
介绍了挥发窑处理锌浸出渣时 ,反应带改用镁铬铝砖的试验及使用该砖种挥发窑连续运行了 2 44 d达到国内同行业领先水平的实践情
4) leaching residue
浸出渣
1.
The effecting factors of electrolytic Zinc leaching residue to the Kiln's service life during the processing of Volatility kiln were introduced.
介绍了电解锌浸出渣在挥发窑处理过程中对窑使用寿命的影响因素及延长挥发窑寿命的探讨,着重介绍了耐火材料对挥发窑寿命的影响,根据生产实践情况来看,铝镁铬耐火砖在挥发窑上的应用效果最好,并取得很好的经济效益。
2.
This paper analyzing the source and distribution of Sulfur elementary of Zinc leaching residue in volatilization kiln, combine with the practice condition, and contrast analyzing the actuality desulphurization techniques in home and out.
叙述了锌浸出渣挥发窑中硫元素的来源及其分布,对国内外目前的低浓度SO2烟气的处理方法进行了分析对比。
6) copper leaching residues
铜浸出渣
1.
Study on flotation recovery of elemental sulphur from copper leaching residues;
从铜浸出渣中浮选回收元素硫的研究
补充资料：黄渣
金属砷化物及锑化物的熔体，亦称砷冰铜。主要成分为铁的砷(锑)化物，常混有一定量的铜和铅的砷(锑)化物。黄渣是铅鼓风炉熔炼过程中原料含砷（锑）较高时的产物。原料中的镍、钴及贵金属也进入黄渣。黄渣的熔点随组成而异，一般在1050～1100℃之间。比重约为7,较锍大。温度较高时,黄渣与锍有一定的互溶度,只有在前床澄清时才能形成互相饱和的两层。黄渣的产量决定于炉料中砷（锑）含量及鼓风炉的还原气氛。还原气氛弱时,砷(锑)形成As2O3(Sb2O3)而挥发，不形成黄渣。黄渣在炉缸中易形成炉结，导致操作困难。可对原料进行预处理，将砷（锑）去除到一定程度。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条