2) 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。
3) lead slag
炼铅炉渣
1.
There Was a kind of lead slag in Yunnan which contains zinc and indium,but subjected to the metallurgy technology,they were unable to be recovered but stocked before.
云南某铅冶炼厂鼓风炉炼铅炉渣富集有价金属锌、铟等,以前受冶炼技术条件限制而无法回收,只能长期堆存。
2.
Lead slags sometimes contain metal high and the fitted conditions were not eligible, so some plants take order with lead slag lately and make largeness abandon.
云南省大部分的铅生产都采用鼓风炉法，炼铅炉渣中一般含有铅、锌、铟等有价金属，以前由于冶炼技术条件的制约，炉渣中的有价金属没有得到回收利用。
3.
Therefore,the recovery and utilization of lead slag can save precious resources,increase the comprehensive utilization ratio of raw material,raise economic benefit and reduce environmental pollution.
鼓风炉炼铅炉渣中由于含有锌、铅等有价金属,具有极高的回收价值。
4) Lead-zinc leaching residue
铅锌浸渣
5) lead contained in slag
渣含铅
6) lead-tellurium sediment
铅碲渣
1.
Determination of tellurium in lead-tellurium sediment by flame atomic absorption spectrometry;
火焰原子吸收光谱法测定铅碲渣中碲
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