[Investigation of the reaction of iso-propylamine on propylene oxide by Fourier transform infrared spectroscopy].
Fourier transform infrared spectroscopy method has been developed for in-situ monitoring the reaction of iso-propylamine on propylene oxide without the need to sample the reaction medium. The profile of the reaction and the influences of conditions can be directly reflected in the feature absorbance changes of the reactant and product at 826 cm(-1) and 1069 cm(-1), respectively. It is shown that the in situ infrared spectroscopy is a powerful technique to investigate the mechanism and kinetics of the reaction and to optimize the control conditions.
Qiu
J
J
State Key Laboratory of Bioreactor Engineering, East China University of Science & Technology, 200237 Shanghai.
Hou
L
L
Ye
Q
Q
Zhang
S
S