Gas-particle flows are involved in various industrial applications in the energy, oil and gas fields, like coal gasification, production of light hydrocarbons by fluid catalytic cracking, catalytic combustion and different treatments aiming to reduce or eliminate pollutants. In addition, gas-particle flows take part to interesting natural phenomena, like volcanic eruptions, and their understand...

Biodiesel production through transesterification or catalytic hydrogenation using vegetable oil is a sustainable method, but it has the downsides of by-product generation and higher cost. Therefore, in this study, waste cooking was selected as raw material, fluidized cracking carried out on catalyst (LDO-75) fixed-fluidized-bed (FFB) reactor. The effects reaction temperature, catalyst–oil ratio...

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