摘要
提高亚硫酸铵产品质量，关键在于控制亚硫酸铵盐的氧化副反应，降低淋洒密度和提高气速是其中的两个重要手段，而通过副线来增加入塔气体ＳＯ２含量，可使产品质量得以突破，从而亚铵生产达到优质高产。
The key to upgrading (NH4)2SO3 product is to suppress oxidation side reaction. For that, the irrigation density was lowered, gas valocity heightened,and especially inlet SO2 concentration was increased through bypass.
出处
《硫酸工业》
CAS
1995年第3期32-34,31,共4页
Sulphuric Acid Industry
