期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：295
期号：5
页码：1-4
DOI：10.1088/1755-1315/295/5/052029
出版社：IOP Publishing
摘要：The technology of recovering antimony white from the slag in the lead anode slime is used Jiyuan Wanyang Smelting (group) co., LTD. Due to the increase in the processing amount of lead anode slime, the amount of slag increases continuously, and the upstream crude antimony production capacity is large, resulting in a large amount of crude antimony alloy inventory, which shows the problem of insufficient antimony white production capacity. Through the analysis of the key factors affecting the output of antimony white in the production process, the production of antimony white was improved by improving the grade of oxidized antimony alloy, prolonging the production cycle, shortening the time of the production, adjusting the level of the liquid, increasing the air volume of the fan and increasing the utilization space of the dust collector. The practice shows that the daily yield of antimony white can be increased by 75%.
