我国硫磺和硫铁矿制酸大型装置综述(续完)  

Summary of China's large-scale sulphuric acid plants based on sulphur and pyrite

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3期1-11,共11页Sulphuric Acid Industry

摘　　要：主要介绍硫磺及硫铁矿制酸的技术和装备,分析国产化硫磺及硫铁矿大型装置技术动态,提出持续发展我国硫酸工业的若干建议:同步发展硫铁矿山;开发低温位热能的回收和利用;使用新材料;提高国产钒催化剂的竞争力及矿渣的综合利用等。Technology and equipment of large-scale sulphuric are described and the developmental trend is discussed. It is p acid plants based on sulphur and pyrite roposed rite mines, explore recovery and utilization of low-level heat resource, to have a coordinate development use new material, strengthen the in China with pycompeti-tive ability of domestic catalysts and implement comprehensive utilization of pyrite cinder.

关 键 词：硫酸生产 硫磺 硫铁矿 大型装置 工艺 设备 

分 类 号：TQ111.14[化学工程—无机化工]