Performance of inactivated Aspergillus oryzae cells on dye removal in aqueous solutions
KC de Castro, VFC Leme, FHM Souza… - … Technology & Innovation, 2021 - Elsevier
Aspergillus oryzae dead cells were evaluated as potential and low-cost biosorbents for
removing dye in aqueous solutions. The removal of Rhodamine B (RB), Methylene Blue
(MB) and Methyl Orange (MO) dyes at different concentrations (50, 100, 200 and 300 mg
mL− 1) was evaluated using 2 g L− 1 of dry biosorbent. After 48 h, the biosorbent was able
to adsorb all studied dyes. Pseudo first's kinetic model achieved optimal goodness of fit to
the experimental data for RB and MO dyes, and Elovich's kinetic model for MB dye. Sips' …
removing dye in aqueous solutions. The removal of Rhodamine B (RB), Methylene Blue
(MB) and Methyl Orange (MO) dyes at different concentrations (50, 100, 200 and 300 mg
mL− 1) was evaluated using 2 g L− 1 of dry biosorbent. After 48 h, the biosorbent was able
to adsorb all studied dyes. Pseudo first's kinetic model achieved optimal goodness of fit to
the experimental data for RB and MO dyes, and Elovich's kinetic model for MB dye. Sips' …
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