硫在铅熔炼过程中的行为分析

The Action Analysis of Sulphur in Lead Smelting Process

介绍了铅烧结焙烧-鼓风炉还原熔炼过程中硫的分布及存在形态,着重分析了混合料含硫量与结块率的关系,得出了混合料含硫的临界值。论述了烧结块中残留的硫离子及硫酸根离子对铅熔炼生产的影响。针对硫的不同存在形态,提出了有效的解决办法和改进措施。

This paper introduced the form and distribution of sulphur in Lead sintering and roast furnace smelting process,maily analysised the relationship of the contened sulphur in mixed raw material and blocking rate,work out the critical value of sulphur in mixed raw material,discussed the effection of the residual sulphur ion and sulphuric ion in block to Lead smelting,the author put forward the countermeasures to differencial sulphur.