电合成碘仿实验的改进  

AN IMPROVEMENT ON THE EXPERIMENT OF COMPOSING IODOFORM THROUGH ELECTROSYNTHESIS

作　　者：吴兆民[1] 赵艳萍[1] 崔萍 彭荣 

机构地区：[1]襄樊学院化学系,襄樊441053

出　　处：《襄樊学院学报》1999年第2期29-30,共2页Journal of Xiangfan University

摘　　要：电解丙酮和碘化钾的水溶液时，用铅作阳极可直接得到黄色的碘仿；节约的时间可改用有关的醛或醇代替丙酮作实验．采用串入库仑计，或提高电压串入电阻，或改用稳流电源，都可准确计算电流效率．The paper has discussed ways to improve the experiment of composing Iodoformthrough Electrosynthesis. When the solution of actone and posassium iodide is electrolysed, theyellow iodofrom can be directly obtained with lead as the anode. In the time thereby saved, wecan do further experiment with aldeftyde or either concerned instead of the actone. The efficiencyof the current can be calculated accurately by using voltage or a steady current power source.

关 键 词：碘仿 电合成 有机电化学实验 铅电极 库仑计 电压串入电阻 电流效率 电解装置 

分 类 号：O613.44[理学—无机化学] O621.38[理学—化学]