【摘要】 本文用经典动力学方法对Ｈ２Ｏ２在尿素介质中的分解反应进行研究。研究表明这一分解反应是一级反应。提出了Ｈ２Ｏ２在尿素介质中的分解机理模式，并测出不同漂液体系的活化能，为尿氧工艺提供了理论基础。更多还原

【Abstract】 In this paper the reactions of H,O, degradation in urea media were studied with the classic kinetic method. The results show that it is the reaction of first --order. A modality of H2O2 degradation mechanism in urea media was proposed,and the activation energies of different bleaching liquor systems were detected. The research of this paper provides a theoretical basis for urea-H2O process.更多还原