Remediation of crystal violet (CV) dye aqueous solution was attempted using acid activated raphia hookeri seeds (AARHS) as adsorbent. Adsorption equilibrium and kinetics of CV dye uptake onto AARHS were examined in series of experimental runs, and effects of contact time and init...
Open access
Research Article10.9734/jerr/2020/v15i417149
Polyethylene wax was obtained from pyrolysis experiments on Low Density Polyethylene (LDPE) wastes using a muffle furnace in inert condition. 60 – 80% of the initial mass of wax were obtained as heating was added at a rate of 10oC/min. Operating conditions for the reaction were 4...
Open access
Research Article10.9734/ajarr/2023/v17i8501
Atrazine is a widely used chloro-s-triazine herbicide whose persistence and mobility in agricultural soils raise concerns about groundwater contamination, ecological toxicity, and human exposure. This study evaluated rice husk biochar (RHB) produced by slow pyrolysis at 500, 600,...
Open access
Research Article10.9734/ajacr/2026/v17i3417