Removal of methyl orange dye from simulated wastewater by electrocoagulation technique using Taguchi method: kinetics and optimization approaches

Preparation of Rumex abyssinicus based biosorbent for the removal of methyl orange from aqueous solution

“…Conventional treatment methods used for the removal of methyl orange dye from wastewater face several limitations. These limitations include incomplete removal, where traces of residual dye remain in the treated water, leading to environmental concerns [ 19 ]. Additionally, high chemical usage increases operational costs and generates chemical sludge.…”