硫化矿活性矿浆烟气脱硫技术适用性探析

重点进行SO_2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SO_2烟气脱硫开辟了新的途径。

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

In this article ,influences of SO2 concentration ,liquid 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 re-sults 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/m3 .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 .