This work combines a catalytic reaction, a separation and the catalyst regeneration in a single reactor. To this end, a two zone fluidized bed reactor with hydrogen selective membranes has been employed.
The dry reforming of CH4 in a fixed-bed catalytic reactor for the production of hydrogen at different temperatures over supported Ni catalyst is studied in this paper.
Despite more than 100 years of commercialization of wide-ranging fluidized bed reactors, scale-up tools and methods have remained quite similar. To exploit the benefits of fluidized beds for the time-critical sustainability challenges, scale-up has to be implemented quicker and better.
Despite more than 100 years of commercialization of wide-ranging fluidized bed reactors, scale-up tools and methods have remained quite similar. To exploit the benefits of fluidized beds for the time-critical sustainability challenges, scale-up has to be implemented quicker and better.
When reactive particles which might agglomerate have to be withdrawn quickly from a fluidized bed reactor, intermittent powder discharge reduces the risk of agglomeration by ensuring high turbulence and low residence time in the discharge line
In the present study, a numerical simulation is performed to analyse hydrodynamic and heat transfer of a fluidized bed in a vertical channel.
The erosion of internals is a major problem in fluidized beds. This review collects, discusses, and compares key experimental and numerical results on erosion of internals immersed in fluidized bed with Geldart B (sometimes near D) particles, comparing the different models and experimental data available in the literature.
This article illustrates that methane pyrolysis is an important emerging technology that presents an economically attractive hydrogen production process with zero CO2 emissions.
This paper investigates adding silicon carbide and adjusting the crude oil–to–chemicals process in a multizone fluidized bed reactor to improve the performance in terms of morphology of hydrodynamics and thermal conductivity
This paper presents a method used to analyze local solids residence time distribution (RTD) and explore impact of gas-solids fluidization regime on RTD.