On the nature of radiation-excited unstable states of hydrocarbon molecules in heavy oil and bitumen

被引：2
|
作者：
Zaikin, Yuriy A. [1 ]
机构：
[1] PetroBeam Inc, Edgewood, NY 11717 USA
来源：
RADIATION PHYSICS AND CHEMISTRY | 2013年 / 84卷
关键词：
Hydrocarbons; Radiation-induced cracking; Radiation-excited unstable molecular states; Isomerization;
D O I：
10.1016/j.radphyschem.2012.06.057
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The high concentrations of the radiation-generated unstable molecular states necessary for propagation of the low-temperature chain cracking reactions in the petroleum feedstock are interpreted in association with the earlier reported effect of the intense radiation-induced isomerization especially characteristic for the high-viscous oils: The hypothesis of the interconnection between cracking and isomerization reactions is supported by the available experimental data on the dose rate dependence of radiation cracking rate and the data on the kinetics of radiation-induced isomerization. (c) 2012 Elsevier Ltd. All rights reserved.
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页码：2 / 5
页数：4
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