Effect of temperature on thiocarbamide isomerization in concentrated aqueous solutions

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作者
L. K. Altunina
V. A. Kuvshinov
N. I. Rodionova
T. V. Petrenko
V. D. Ogorodnikov
机构
[1] Russian Academy of Sciences,Institute of Petroleum Chemistry, Siberian Branch
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Produce Water; Petroleum Chemistry; Isomerization Reaction; Isomerization Ratio; Ammonium Thiocyanate;
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摘要
The reaction of isomerization of thiocarbamide to ammonium thiocyanate in aqueous concentrated solutions at temperatures from 100 to 150°C was studied by UV and NMR spectroscopy, as well as by photocolorimetric and conductometric methods. The isomerization reaction rate constants, activation energy, and isomerization ratio were calculated.
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页码:993 / 996
页数:3
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