摘要
在酸性条件下,铬化合物与过氧化物反应,生成过氧化铬。采用戊醇萃分光光度法,对过氧化铬分解反应的动力学进行了研究。结果发现,过氧化铬在水中分解很快,在戊醇分解较慢,分解反应为一级反应。
Compounds of the chromium and peroxide rcact to generation CrO （O2）2 or CrO5 in the acidic condition. In this paper, decomposition reaction dynamics of the CrO5 was studied through extraction spectrophotometry of the pentanol. As a result, the decomposition speed of the CrP5 in the aqueous solution is faster than in the pcntanol, and decomposition reaction is first order reaction.
出处
《黑龙江科技信息》
2010年第14期40-40,共1页
Heilongjiang Science and Technology Information
基金
黑龙江省教育厅科研项目"过氧化铬分解的动力学研究"
编号:11511464
关键词
萃取
分光光度法
过氧化铬
分解反应
Extraction
Spectrophotometry
Chromium peroxide
Decomposition reaction
