摘要
研究了在水溶液中对黄铁矿烧渣进行脱硫的工艺,考察了影响脱硫率的因素,并对脱硫液的再生进行了讨论。试验结果表明,使用本工艺可使黄铁矿烧渣中的残余硫得到有效地降低。
The desulfurization technology of pyrite cinders in aqueous solution was studied in this article. The factors that influence on the desulfurizing rate and regeneration of desulfurized liquid have been investigated too. The test results showed that the sulphur content remained in the pyrite cinders can been effectively decreased by this technology.
出处
《矿产综合利用》
CAS
2005年第3期42-45,共4页
Multipurpose Utilization of Mineral Resources
关键词
黄铁矿烧渣
脱硫
氧化
Pyrite cinder
Desulfurization
Oxidation
Resourceful disposal
