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声化学是80年代中后期兴起的一个新的化学分支,同时也是一项加速化学反应或启通新化学反应路线的高新技术,声化学正在化学和化工各个领域取得迅速发展.但迄今几乎所有声化学工作都是在单频超声辐照下完成的.最近我们首次将28kHz与0.87MHz超声组合成正交辐照系统,并用电学法与碘释放法对该辐照系统的声化学效应进行了实验研究,结果发现,该辐照系统给出的声化学产额远远超出两个单独辐照产额之和.这一结果令人十分鼓舞,它将可能对声化学的技术发展产生十分重要的影响.
Sonic chemistry is a new chemical branch emerging in the mid and late 1980s, and is also a new and high technology that accelerates chemical reactions or opens new chemical reaction routes. Acoustic chemistry is rapidly developing in all fields of chemistry and chemistry, but so far almost all sound Chemical work is done under single-frequency ultrasound irradiation, and for the first time, we have combined 28 kHz and 0.87 MHz ultrasound for orthorhombic radiation systems for the first time and have used the electrical method and the iodine release method for the sonochemistry of the irradiated system The experimental study found that the sonochemical yield given by the irradiation system far exceeds the sum of the two separate irradiation yields and this result is very encouraging and will likely have a significant impact on the development of sonochemical technology important influence.