浅谈贵溪冶炼厂二期工程硫酸工艺设计

Process design of sulphuric acid plant in Guixi Smelter′s second phase project

对贵溪冶炼厂二期工程硫酸工艺的主要设计特点,包括净化工序的动力波泡沫洗涤技术、干吸工序的低位高效干吸技术和转化工序的高浓度SO2 转化技术进行简要地介绍和分析。与传统硫酸工艺相比,硫酸二系列设备规格小,占地面积少,节省了投资,具有明显的优势。

The main design features of the title sulphuric acid plant,including DynaWave froth scrubbing technique for gas cleaning,low elevation and high efficiency of drying and absorption towers and high SO 2 conversion are described and analyzed Among the advantages of the plant over conventional ones are compact equipment,reduced site requirment and capital cost Key words Smelter sulphuric acid plant Process design Features