Results 31 to 40 of about 39,586 (279)
Journal of King Saud University: Engineering Sciences, 1998 A dynamical model is proposed for a fluidized bed catalytic reactor for the production of styrene by oxidative dehydrogenation of ethylbenzene. A parametric sensitivity analysis carried out previously showed the feasibility of the fluidized bed ...
Abdelhamid Ajbar, Emaddine Ali
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South African Journal of Chemical Engineering, 2023 Air distribution is the primary factor that influences the performance of fluidized beds. To understand the hydrodynamics and operation of a fluidized bed, an assessment of the airflow and its distribution is essential.
Ntsitlola F. Nthatisi, AF Van Der Merwe
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Тонкие химические технологииObjectives. To calculate the effect of leakage of volatile synthesis products on silicon carbide yield in an electrothermal fluidized bed reactor, as well as to develop a general model of the synthesis of finely divided silicon carbide.
V. S. Kuzevanov +2 more
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Reactions number choice in numerical simulation of the isobutane dehydrogenation process in a fluidized bed [PDF]
E3S Web of ConferencesThe dehydrogenation of isobutane in a laboratory-scale fluidized bed reactor is investigated through numerical modeling and computational simulation. The analysis evaluates the impact of secondary reaction pathways on process simulation outcomes, with ...
Solovev Sergei, Soloveva Olga
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A Pilot Study of Syngas Production from Bio-oil Thermal Cracking in a Bubbling Fluidized Bed Reactor [PDF]
Journal of Petroleum Science and Technology, 2019 A fluidized bed reactor that is operating in the bubbling regime has been developed for the conversion of bio-oils to syngas.The reactor consists of a 7.6 cm I.D. (or internal diameter) bed, with an expanded freeboard.
Mohammad Latifi +3 more
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Experimental Method and Setup for Laboratory Fluidized Bed Reactor Testing
Energies, 2018 A small laboratory fluidized bed reactor is used to test the chemical reactivity of solid particles fluidized with a gas. The novelty of the system is that it can be used for testing any solid particles, and, in this work, oxygen carriers with Mn/Si ...
Henrik Leion +2 more
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Large scale production of multi-walled carbon nanotubes by fluidized bed catalytic chemical vapor deposition : a parametric study [PDF]
, 2007 A parametric study investigating the impact of temperature, run duration, total pressure, and composition of the gaseous phase on the catalytic growth of multi-walled carbon nanotubes (MWNT) has been performed.
Bernard, Daniel +7 more
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Energies, 2021 Comparative analysis of the steady-state and transient properties of a bubbling fluidized-bed catalytic reactor obtained according to different mathematical models of the emulsion zone was performed to verify the commonly used assumption regarding the ...
Katarzyna Bizon
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Systems and methods for monitoring solids using mechanical resonator [PDF]
, 2007 Multi-phase system monitoringmethods, systems and apparatus aredisclosed. Preferred embodiments comprise one or more mechanical resonator sensing elements. In preferred embodiments a sensor or a sensor subassembly is ported to a fluidized bed vessel such
Burdett, Ian +4 more
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Advanced Science, EarlyView.A highly dispersed NiO‐MgO solid solution (MgxNi1‐xO) is created in a hierarchically porous Ca‐based matrix to protect Ni and CaO nanoparticles against carbon deposition and sintering. Owing to the reversible reconstruction of MgxNi1‐xO, this superior structure is self‐regenerative in the calcium looping dry reforming of methane process, thereby ...
Hao Xu +5 more
wiley +1 more source