浅谈碱法烟气脱硫工艺及技术改进

Discussion on Alkali Flue Gas Desulfurization Technology and Technical Improvement

介绍了碱法烟气脱硫技术的的工艺原理、工艺流程、工艺特点及在贵溪冶炼厂的的应用及改进。通过与石灰、氨水等脱硫剂的比较及与传统碱法脱硫工艺的比较,该方法脱硫效果更佳,运行成本更低。该碱法烟气脱硫工艺在有色行业具有一定的应用推广价值。

In this article,the process principle,process flow,process characteristics,application and improvement of alkali flue gas desulfurization technology in Guixi Smelter are introduced.Comparing with lime,ammonia and other desulfurizers and traditional alkali desulfurization process,the improved desulfurization method has better effect and lower operation cost.The desulphurization process by alkali modification has certain application and popularization value in non-ferrous industry.