摘要
介绍了 2 0kt/a硫酸系列部份的汽化冷却系统在生产过程中存在的问题 。
The problems of vaporization cooling System in 20kt/a sulfuric acid series production, its modifying measure, produtive result and economic benefit were introduced in this paper.
出处
《云南冶金》
2002年第S1期-,共3页
Yunnan Metallurgy
关键词
锌精矿焙烧
汽化冷却系统
生产效果
效益
sulfuric acid
vaporization cooling system
productive result
economic benefit
