Presence of toxic dyes in industrial wastewaters deteriorates the environment. Wastewater
pollution control using locally obtainable agricultural by-products could be an eco-friendly …

The effect of hydrochloric acid (HCl) treatment of activated carbon prepared from oil palm
shell on methylene blue (MB) adsorption was investigated. The Fourier transform infrared …

Oil palm fibre, an abundant agricultural by-product in Malaysia, was used to prepare
activated carbon by physiochemical activation method. Adsorption isotherm of methylene …

The use of cheap, high efficiency and ecofriendly adsorbent has been studied as an
alternative source of activated carbon for the removal of dyes from wastewater. This study …

The feasibility of activated carbon prepared from oil palm shell to remove methylene blue
from aqueous solutions was investigated through batch and column studies. Batch …

Oil palm fibre was used to prepare activated carbon using physiochemical activation method
which consisted of potassium hydroxide (KOH) treatment and carbon dioxide (CO2) …

The use of cheap and eco-friendly adsorbents studied as an alternative substitution of
activated carbon for removal of dyes from wastewater. Adsorbents prepared from orange …

The adsorption of malachite green (MG) dye using coconut shell based activated carbon
(CSAC) was investigated. Operational factors such as the effect of pH, initial dye …

Bagasse pith, which is the main waste from sugarcane industry in Egypt, has been used as a
raw material for the preparation of different activated carbons. Activated carbons were …

The study of adsorbent behaviour in laboratory conditions helps to predict the adsorption
process in a large industrial scale. In this study, orange and lemon peels-derived activated …