关键词: 辐照, 引发剂, 丙烯, 一氧化碳, 光致离解, 甲烷, 丙酮, 二氧化碳激光器, 激光化学, 异丙醇

A report is given on continous wave CO2 laser induced reactions of iso-PrOH in gas and liquid phases, resp. The products of the reaction are Me2CO, CH3CH:CH2, CO and CH4. The main reaction pathway of iso-PrOH at high excited state appears to be the dehydrogenation to form Me2CO and the minor reaction pathway is the dehydration to form CH3CH:CH2. Furthermore, the presence of CO and CH4 in the reaction mixtures showed that there was some secondary laser sensitive dissociation of Me2CO.

Key words: IRRADIATION, INITIATOR, PROPENE, CARBON MONOXIDE, PHOTODISSOCIATION, METHANE, ACETONE, CO2 LASER, LASER CHEMISTRY, ISOPROPANOL