1) Deleading sludge
脱铅渣
3) Lead slag
铅渣
1.
Recovery of Pb and Bi from the lead slag produced by pyrometallurgical refining of the rough Bi from Shizhuyuan Non-ferrous Metal Mine and then removing Ph by chlorination is described in this paper.
本文以柿竹园有色金属矿粗铋火法精炼、气化除铅产出的铅渣为原料，在常压下采用氯化钠水溶液进行浸出处理，有效地分离了铅和铋，并将铅制成了化工产品黄丹及硫酸
2.
This paper introduces the method and result of solving the lead slag problem resulted from the reduction ofPbO into metal Pb caused by carbon-sulfur coloring of lamp-holder glass with coal powder.
本文介绍了采用减少煤粉用量、添加适量Ｆｅ＿２Ｏ＿３的方法来解决某灯头厂灯头玻璃因硫碳着色引入的煤粉使玻璃中的ＰｈＯ还原成金属铅而产生的铅渣问题的方法和结果，并根据对玻璃中可能进行的各个氧化还原反应的反应标准自由焓计算结果，阐明采取这些措施的热力学原理。
4) delead
脱铅
1.
To achieve this purpose, the authors have investigated the current technological conditions in delead and dearsenic processing and made detailed analysis of alkalescency solution laden with arsenic and lead content as well as the influential factors involved.
实验结果表明 ,经脱砷和脱铅后 ,Sb以锑精矿形式产出 ,可作为炼锑的原料 ;Pb以 Pb Cl2 或铅渣形式、Sn以锡渣形式产出 ,其品位较高 ,可作 Pb或 Sn冶金的原料 ;该工艺具有化工试剂消耗少、综合利用率高、污染小、易于实现大规模工业化等优
5) sediment separation
脱渣
6) deslag,deslagging
出渣，脱渣
补充资料：干渣渣
1.缺乏水分而呈渣屑的样子。
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