Zobrazeno 1 - 10
of 19
pro vyhledávání: '"David L. Cresswell"'
Publikováno v:
Arabian Journal for Science and Engineering. 46:6635-6643
The dehydrogenation of 1-methylcyclohexene (MCHe) and 1-methyl-1,4-cyclohexadiene (MCHde) was studied over an in-house 1.0 wt% Pt/γ-Al2O3 catalyst. For the comparison purpose, the dehydrogenation of methylcyclohexane (MCH) was also studied. The expe
Autor:
David L. Cresswell, Muhammad R. Usman
Publikováno v:
Chemical Engineering Research and Design. 104:125-138
A novel reactor-heat exchanger system has been proposed and simulated for the use of hydrogen in an internal combustion engine based on methylcyclohexane–toluene–hydrogen (MTH) system. A 1200 cc engine capable of producing 66.2 kW is chosen and t
Publikováno v:
Chemical Engineering Communications. 201:1240-1258
A laboratory micro-pilot fixed-bed reactor for the dehydrogenation of methylcyclohexane was modeled. The kinetic model developed in our previous work (Usman et al., 2012) over 1.0 wt.% Pt/γ-Al2O3 was used in modeling the reactor. The experimental da
Publikováno v:
ISRN Chemical Engineering. 2013:1-8
For heterogeneous catalytic reactions, the empirical power law model is a valuable tool that explains variation in the kinetic behavior with changes in operating conditions, and therefore aids in the development of an appropriate and robust kinetic m
Autor:
Muhammad R. Usman, David L. Cresswell
Publikováno v:
International Journal of Green Energy. 10:177-189
The methylcyclohexane-toluene-hydrogen (MTH)-system is considered as one of the potential solutions for the successful exploitation of the hydrogen economy. Three options for on-board use of the MTH-system have been considered. A base-case process fl
Publikováno v:
ISRN Chemical Engineering. 2012:1-7
In our previous publication (Usman et al., 2011), the by-products formation during the dehydrogenation of methylcyclohexane over 1.0 wt% Pt/γ-Al2O3 was studied under wide range of operating conditions. The formation and yield patterns of benzene, cy
Publikováno v:
Industrial & Engineering Chemistry Research. 51:158-170
Detailed reaction kinetics of the dehydrogenation of methylcyclohexane were studied over an in-house-prepared 1.0 wt % Pt/γ-Al2O3 catalyst. Experiments were conducted in a fixed-bed reactor for a wide range of operating conditions including reaction
Publikováno v:
Energy & Fuels. 25:4217-4234
Hydrogen storage for stationary and mobile applications is an expanding research topic. One of the more promising hydrogen storage techniques relies on the reversibility and high selectivity of liquid organic hydrides, in particular, methylcyclohexan
Publikováno v:
Petroleum Science and Technology. 29:2247-2257
The selectivity of the by-products' formation for the dehydrogenation of methylcyclohexane (MCH) is studied under varying conditions of temperature, pressure, and feed composition. Benzene, cyclohexane, and ring-closed products (dimethylcyclopentanes
Publikováno v:
Industrial & Engineering Chemistry Research. 49:9764-9770
The kinetics of methylcyclohexane (MCH) dehydrogenation over supported Pt catalysts was successfully described by a non-Langmuirian/noncompetitive Horiuti−Polanyi model (Ind. Eng. Chem. Res., in press). The daily reversible and irreversible deactiv