摘要: In view of small angle neutronic diffusion studies of polyphasic systems, n-decane totally and/or partially deuterated is required. Deuteration by isotopic exchange over Pd/c catalyst has already been studied. A patented process h... 展开 In view of small angle neutronic diffusion studies of polyphasic systems, n-decane totally and/or partially deuterated is required. Deuteration by isotopic exchange over Pd/c catalyst has already been studied. A patented process has been optimized so that the yield of exchange has been brought up from 9% to 30%. The deuteration amount has been measured by mass and NMR spectrometry and densimetry. (Atomindex citation 13:679920) 收起