摘要
对木糖醇和丙酮作为混合有机底物的溴酸盐振荡反应体系进行了研究,得到振荡体系的诱导期、振荡周期与反应物浓度和温度关系的经验方程,及振荡反应的诱导期和振荡周期所对应的表观活化能Ei和Ep.分析了振荡特征和影响因素,提出了循环振荡机理.
This work was primarily an experimental investigation of the bromate oscillator using 1,3-xylitol and acetone as the mixed organic substrates. The empirical equation of the induction period and oscillating period with the concentrations of the reactants and temperature were obtained. The oscillating characteristic and possible oscillation mechanism were studied.
出处
《河北大学学报（自然科学版）》
CAS
2004年第3期268-273,共6页
Journal of Hebei University(Natural Science Edition)
关键词
木糖醇
丙酮
化学振荡
混合有机底物
1,3-xylitol
acetone
chemical oscillating
mixed organic substrate
