Deuterium tracing study of unsaturated aliphatics hydrogenation by supercritical water in upgrading heavy oil. Part II: Hydrogen donating capacity of water in the presence of iron(III) oxide nanocatalyst
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- 作者：Morteza Hosseinpoura ; Shohreh Fatemia ; shfatemi@ut.ac.ir" class="auth_mail" title="E-mail the corresponding author ; Seyed Javad Ahmadib ; sjahmadi@yahoo.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Deuterium oxide ; Supercritical water ; Vacuum residue (VR) upgrading ; Supported α-Fe2O3 nanocatalyst
- 刊名：The Journal of Supercritical Fluids
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：110
- 期：Complete
- 页码：75-82
- 全文大小：3959 K
文摘
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Hydrogen-donor capability of SC-H2O in presence of iron oxide, by isotope labeling technique.
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Significant increase in Hrel as index of hydrogenation by water vs. hydrocarbon in presence of catalyst.
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Considerable improvement in quality of light products (maltene) in catalytic VR upgrading.