摘要
IO4-与TU在不同的酸性溶液中反应,存在着不同的化学计量方程式。当IO-4大大过量时,TU完全转化为SO42-,随着酸度的增大,SO24-的生成量也逐渐的减小,而I2单质的量逐渐增加。当TU逐渐过量时I,O-4完全转化为I-,并有大量的S单质生成,随着酸度的增大,体系中仍有少量的I2单质生成。根据定量结果提出反应在不同条件下的计量方程,这能初步说明一些非线性动力学行为。
Different stoichiometric equations for TU oxidation by IO4- were obtained in different acid solution.TU transformed to SO42- when IO4- was overdose,I2 elementary substance increased instead of SO42- when acidity increased.IO4- was transformed to I-completely when TU was overdose,besides with elemental sulfur.There were still a spot of I2 elementary substance in system when acidity increased.Based on results the stoichiometric equation under different conditions were brought out which explained some nonlinear dynamics actions.
出处
《化学工程师》
CAS
2011年第1期14-17,共4页
Chemical Engineer
基金
江苏省高校自然科学基础研究项目(10KJD150006)
盐城师范学院校级自然科学研究项目
