文摘

俄文(III)催化氧化降解三芳基甲烷染料使用酸性绿泥石

作者(年代):Brijesh削减Neelkamal Pardeep辛格,拉贾尼Vijay诉,Bhagwat (george w . bush)

简历+氧化反应的酸性亚氯酸盐展览一个有趣的线性现象。的简历+损耗超过绿泥石(二氧化氯)和(H +)是一个涉及准一阶指数衰减动力学。俄文的催化氧化反应(III)也以同样的方式。通过使用光谱光度测量的方法详细的动力学进行了研究。The stoichiometry of the uncatalysed reaction is CV+ + 2 ClO2 –  P1 + P2 + 2Cl–. Increment in ionic strength by the addition of neutral salt resulted in decrease in rate constant, which indicates the participation of two neutral species in rate determining step. The effect of pH on oxidative mechanism has been reported. Reaction mechanism with reaction dynamics for both uncatalysed and catalysed reaction has been proposed. The catalytic range for Ru (III) was found to be 1. 0 x 10–7 mol dm–3. Role of acid has been found to be complex in nature.