Hydrogenation Kinetics of N-Ethylcarbaozle as a Heteroaromatic Liquid Organic Hydrogen Carrier
2014 ◽
Vol 953-954
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pp. 981-984
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Keyword(s):
The catalytic hydrogenation kinetics of N-ethylcarbazole over 5 wt% Ru/Al2O3 was investigated at various temperatures. The results shows that the hydrogenation reaction was exothermic and high temperature is unfavorable for the reaction rate. Fully hydrogenation was achieved within 1 hour under the best reaction temperature of 170 °C. The kinetics of N-ethylcarbazole follows the first-order kinetics in terms of the reactant concentration but independent of hydrogen pressure, which was maintained as a constant in the reaction process. The apparent activation energy of N-ethylcarbazole hydrogenation reaction at 150-180 °C was found to be 71.2 kJ/mol.
2010 ◽
Vol 113-116
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pp. 1814-1817
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1956 ◽
Vol 103
(3)
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pp. 285-293
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Keyword(s):
1949 ◽
Vol 198
(1053)
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pp. 285-292
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Keyword(s):
2018 ◽
Vol 17
(2)
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pp. 167-173
2011 ◽
Vol 396-398
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pp. 1044-1047
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2005 ◽
Vol 23
(5)
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pp. 399-406
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2014 ◽
Vol 27
(4)
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pp. 213-216
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