硫化矿活性矿浆烟气脱硫技术适用性探析  

Research on Applicability of Fue Gas Desulfurization Technology with Active Sulphide Ore Pulp

作　　者：路八智[1] 李燕梅[1] 史万敬[1] 何春文[1] 刘陈[1] 裴英鸽[1] 

机构地区：[1]金川集团股份有限公司,甘肃金昌737100

出　　处：《工业安全与环保》2016年第12期76-78,102,共4页Industrial Safety and Environmental Protection

基　　金：甘肃省科技计划项目(1502 GKDC013)

摘　　要：重点进行SO2浓度、液气比、浆液浓度、pH值对脱硫效率影响的试验研究,验证硫化矿活性矿浆脱硫技术的适用性。结果表明,该技术适用于低浓度烟气脱硫工艺,pH值在6.0-6.5,液气比在8-10 L/m3范围内,实现了高脱硫效率、低能耗、安全稳定运行,为行业内低浓度SO2烟气脱硫开辟了新的途径。In this article, influences of SO2 concentration, licluid gas ratio, pulp concentration, pH value on desulfurization efficiency are discussed, to test the applicability of flue gas desulfurization technology with active sulphide ore pulp. The resuits show that it is suitable for low concentration flue gas desulfurization process, in which pH value range is 6.0 - 6.5 and liquid gas ratio range is 8 - 10 L/m^3. This technology can realize high desulfurization, low energy consumption, safe and stable operation, which has developed a new way for low SO2 concentration flue gas desulfurization in sulfuric industry.

关 键 词：活性矿浆 脱硫效率 低浓度冶炼烟气 填料塔 

分 类 号：X701.3[环境科学与工程—环境工程]