Study of the kinetics of arsenic removal from wastewater using Bacillus arsenicus biofilms supported on a Neem leaves/MnFe2O4 composite

- B. arsenicus MTCC 4380 was immobilized on the surface of NL/MnFe2O4 composite.
- Immobilized bacterial cells were used for bioremediation arsenic from wastewater.
- Non-linear regression analysis was employed to identify the best-fit kinetic model.
- Different error functions were used to determine the best-fit kinetic.
- Mechanistic and thermodynamic modelling were done.