Aim to control the emission of SO_2 during coal combustion, desulfurization characteristic of organic calcium was studied by intelligent sulfurdetermination analyzer.
为了控制燃煤二氧化硫气体的排放，采用智能定硫仪研究了有机钙的脱硫特性。
2
A rapid, sensitive, simple and convenient method for the determination of sulfur in foods and vegetables by high frequency induction combustion-infrared absorption photometry is reported.
本文利用高频红外法测定粮食和蔬菜中硫含量，它是一种快速、灵敏和简便的方法。
3
Conclusion ion chromatography for determination of total sulfur in coal has simple operation, high accuracy, and fast analysis, and can be applied in determination of total sulfur in coal.