介质中硫酸浓度对NO_3^-氧化—还原机理的影响

Influence of Sulfuric Acicl Density in Medium on NO_3^- Qxidation-Reduction Mechanism

介质中硫酸浓度对NO-3氧化—还原反应速率有很大的影响，一般而言，其反应速率随介质中硫酸的浓度增加而加快，但是，当硫酸浓度增加到一定程度时，NO-3与一些常见的金属及应速率急骤下降．并很快停止下来．本文就其反应机理进行了研讨。

There are strong influenes of sulfuric acid density in medium of NO-3 Qxidation - reductionrate. In gereral, Its rate is more rapid as sulfuric alid density is bigger. But its rate rapidly recluas and evenatops while sulfuric alit reach to an extent Reaction mechanisms are studied in this paper.