预转化预吸收工艺在100kt/a硫酸系统中的应用

Application of pre-reforming and pre-absorption technology in 100 kt/a sulphuric acid plant

介绍了湖南水口山有色金属集团公司第八冶炼厂100 kt/a硫酸系统中预转化预吸收工艺原理、流程和运行情况。生产实践表明:该工艺成熟先进,技术可靠稳妥,自动化程度高,操作简单,具有投资省、占地面积小、运行费用低等优点。

The principle, flow and operation of pre-reforming and pre-absorption technology of 100 kt/a sulphuric acid plant in the eighth smelter, Hunan Shuikoushan Nonferrous Metals Group Co., Ltd. are introduced. The technology has advantages of advanced and safe technique, high automation, simple operation, less investment and occupied area, and lower operating cost.