sulfur,sulfuring,treatment

The leaching process of chalcopyrite calcine by sulfidation roasting is discussed from the aspect of kinetic factors.

从动力学因素分析黄铜矿加硫焙烧焙砂的浸出过程。

N and S Transformation Characteristics of US in Soils and Its Crop Effect;

加硫尿素N、S在土壤中的转化及其作物效应研究