The influence of H/D kinetic isotope effect on radiation-induced transformations of hydroxyl-containing compounds in aqueous solutions
作者:Palina S. Nepachalovich、Oleg I. Shadyro、Andrei V. Bekish、Vadim V. Shmanai
DOI:10.1080/10715762.2020.1838502
日期:2020.10.2
paper, for the first time, the prospects of isotope reinforcement approach in inhibiting free-radical transformations of hydroxyl-containing compounds in aqueous solutions are investigated on the example of radiolysis of 1,2-propanediol and 1,2-propanediol-2-d1 aqueous solutions. At an absorbed dose rate of 0.110 ± 0.003 Gy·s−1 a profound kineticisotopeeffect (KIE) is observed for the non-branched chain