尾吸系统采用二段氨法生产液体二氧化硫和亚硫酸氢铵。
The system adopted two-stage ammonium process to produce liquid sulphur dioxide and ammonium bisulphite.
本文介绍了国内外生产液体二氧化硫的几种主要方法的原理和生产消耗，并简单地评述了各个方案的可行性。
This article introduces the principle of several methods to produce liquid SO2 both at home and abroad and the production consumption, it briefs feasibility of some programs.
本文介绍了国内外生产液体二氧化硫的几种主要方法的原理和生产消耗，并简单地评述了各个方案的可行性。
This article introduces the principle of several methods to produce liquid SO2 both at home and abroad and the production consumption, it briefs feasibility of some programs.
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