摘要
介绍了瑞典主要硫酸生产厂家波立顿冶金公司铜、铅系统混合烟气制酸装置和波立顿化工公司含0.2％As的硫铁矿制酸装置。重点叙述了SX不锈钢酸冷却器、不锈钢电除雾器和焙烧高砷矿生产硫酸并回收砷的技术。
In this paper, the sulphuric acid production with mixed off gas from copper and lead smelters in Boliden Metallurgical Co. and the sulphuric acid plant using 0.2% As bearing pyrite in Boliden Chemical Co. are introduced. The acid coolers and other equipments made of Sandvik SX, the stainless steel mist precipitator and the sulphuric acid production using arsenical pyrite with As recovery technology are described emphatically.
出处
《硫酸工业》
CAS
1989年第4期33-41,64,共9页
Sulphuric Acid Industry
