An enhanced approach for biochar preparation using fluidized bed and its application for H2S removal

Optimization and kinetic modeling of an enhanced bio-hydrogen fermentation with the addition of synergistic biochar and nickel nanoparticle

“…The nickel nanoparticle was prepared by the conventional solvent extraction process . The BC was prepared by a fast fluidized‐bed carbonization (carbonized at 723 K for 6 minutes) process . To make this work comparable, the various techniques were used to characterize the prepared BC and Ni 0 nanoparticle that will be added during the hydrogen fermentation.…”

“…32 The BC was prepared by a fast fluidized-bed carbonization (carbonized at 723 K for 6 minutes) process. 33,34 To make this work comparable, the various techniques were used to characterize the prepared BC and Ni 0 nanoparticle that will be added during the hydrogen fermentation. The detailed characterization of the prepared nickel nanoparticle and BC is shown in Figure S1.…”

Biodiesel production using calcium‐based catalyst from venus shell: Modeling of startup production in an industrial reactor

“…The particle size of prepared catalyst generally presents a wide range, which varies from 10 to 300 μm with most mass fraction located at 10-30 μm. The fluidized bed fast calcination is found to contribute to produce finer particles due to intensive collisions among particles in fluidized bed during high temperature calcination [14,27]. The SEM morphology also indicates that the produced catalysts are in a fine shape and many particles are less than 20 μm of the scale bar.…”

Enhancement the rhodamine 6G adsorption property on Fe3O4-composited biochar derived from rice husk

“…After the pyrolysis process, the BC materials were washed several times with distilled water to remove fine particulates, water-soluble organic residuals, and impurities. The BC (20 g) was then dried in an oven at 80°C for 2 h. The BC was ground and stored in closed vessels [9][10][11][12][13].…”