This paper discusses the influence on the oxidation number of each sulfur atom when the charge possesses different position in thiosulfate, polythionate and so on. 本文讨论了硫代、连多硫酸根等中所带电荷在不同位置时对氧化数所产生的影响,提出了确定硫代、连多硫酸根等中每个硫原子氧化数的方法。
We 'll get to oxidation number in the second half of this course, but it's not in any way the same idea as formal charge. 我们会在课程的后半部分讲到氧化数,但它和形式电荷完全不是同一个概念。
ESR identification showed that selective activation was effective in the reduction of V oxidation number of treated catalysts. 电子顺磁共振(ESR)结果表明,通过择效活化处理,催化剂上沉积钒的氧化数下降。
When the oxidation number of deposited vanadium is below 3, the desulfurization effect will be facilitated much more. 当沉积钒的表观氧化数低于3时,催化剂的降硫效果大大提高。
For the further investigation on the desulfurization effect of the oxidation number s of the vanadium and nickel deposits on FCC catalyst, TPR method was chosen to characterize the oxidation number of metal deposits quantitatively. 选用能对沉积钒和沉积镍的氧化数进行定量表征的程序升温还原(TPR)测试方法,考察了催化裂化催化剂上沉积金属氧化数对降低汽油硫含量的影响。