2. The
dissolution of ore, oxidization of sulphur, interference of coexisted elements, conditions of elution are groped.
对矿样的溶解、硫的氧化、共存元素的干扰、洗脱条件亦作了研究。
3. The magnetization force F, which is the driving force for the accelerating of the
dissolution and diffusion of the carbon, can be given by formulas.
磁化力F是加速渗碳体溶解和碳扩散的驱动力,通过推导可以得出单位体积力F的表达式。