我国硫磺和硫铁矿制酸大型装置综述(待续)  

Summary of China' s large-scale sulphuric acid plants based on sulphur and pyrite (to be continued)

作　　者：孙正东[1] 张一麟[1] 

机构地区：[1]中国石化集团南京设计院,江苏南京210048

出　　处：《硫酸工业》2006年第2期5-12,共8页Sulphuric Acid Industry

摘　　要：近10年来,随着我国高浓度磷复肥工业的发展,硫酸工业也得到迅猛发展,建成了许多大型的硫酸装置。介绍了我国硫铁矿资源和硫铁矿制酸大型化发展概况,以及几套典型的大型硫磺和硫铁矿制酸装置设计工艺和特点。The sulphuric acid industry has been rapidly growing with high concentration phosphate compound fertilizer industry in China in the last 10 years. A lot of large-scale sulphuric acid plants have been established. The situation of China＇s pyrite resource and large-scale sulphuric acid plants based on pyrite and process features of several typical large-scale sulphuric acid plants based on sulphur and pyrite are introduced.

关 键 词：硫酸生产 硫磺 硫铁矿 大型装置 工艺 设备 国产化 

分 类 号：TQ111.1[化学工程—无机化工]