Adsorption of dyes by nanomaterials: recent developments and adsorption mechanisms

KB Tan, M Vakili, BA Horri, PE Poh, AZ Abdullah… - Separation and …, 2015 - Elsevier
Application of nanomaterials in dye wastewater treatment has received wide attention in
recent years. This review highlights recent developments in the use of nanomaterials for the …

Potential valorization of oil palm fiber in versatile applications towards sustainability: A review

S Gan, RS Chen, FNM Padzil, S Moosavi… - Industrial Crops and …, 2023 - Elsevier
As the most consumed edible oil worldwide, palm oil consumption boosting results in more
planting and more oil palm by-products (5 times more than palm oil production). In order to …

Concentration of ammonium from municipal wastewater using ion exchange process

A Malovanyy, H Sakalova, Y Yatchyshyn, E Plaza… - Desalination, 2013 - Elsevier
The scope of this study is concentration of ammonium from municipal wastewater using ion
exchange process. Four types of ion exchange materials were tested in packed bed …

Batch and column studies of Zn2+ removal from aqueous solution using chicken feathers as sorbents

IA Aguayo-Villarreal, A Bonilla-Petriciolet… - Chemical engineering …, 2011 - Elsevier
We report the removal of zinc ions from aqueous solution by raw chicken feathers using both
batch and continuous systems. Specifically, kinetic and sorption isotherms have been …

Continuous metal removal from solution and industrial effluents using Spirogyra biomass-packed column reactor

A Singh, D Kumar, JP Gaur - Water research, 2012 - Elsevier
The granules of Spirogyra neglecta biomass, diameter 0.2–0.5 mm, were successfully
prepared by boiling it in urea–formaldehyde mixture. Metal sorption performance of the …

Adsorption of copper (II) from aqueous medium in fixed-bed column by kenaf fibres

CM Hasfalina, RZ Maryam, CA Luqman, M Rashid - APCBEE procedia, 2012 - Elsevier
The adsorption of Copper (II) from aqueous solution by kenaf (Hibiscus cannabinus, L) fibres
was investigated in fixed-bed column. The effect of selected operating parameters such as …

Packed-bed column biosorption of chromium (VI) and nickel (II) onto Fenton modified Hydrilla verticillata dried biomass

A Mishra, BD Tripathi, AK Rai - Ecotoxicology and environmental safety, 2016 - Elsevier
The present study represents the first attempt to investigate the biosorption potential of
Fenton modified Hydrilla verticillata dried biomass (FMB) in removing chromium (VI) and …

Biosorption of cadmium (II) ions by citrus peels in a packed bed column: effect of process parameters and comparison of different breakthrough curve models

A Chatterjee, S Schiewer - CLEAN–Soil, Air, Water, 2011 - Wiley Online Library
The efficiency of low cost citrus peels as biosorbents for removal of cadmium ions from
aqueous solution was investigated in a fixed bed column, a process that could be applied to …

Tau method for the numerical solution of a fuzzy fractional kinetic model and its application to the oil palm frond as a promising source of xylose

A Ahmadian, S Salahshour, D Baleanu… - Journal of …, 2015 - Elsevier
Abstract The Oil Palm Frond (a lignocellulosic material) is a high-yielding energy crop that
can be utilized as a promising source of xylose. It holds the potential as a feedstock for …

Chitosan immobilization and Fe3O4 functionalization of olive pomace: An eco–friendly and recyclable Pb2+ biosorbent

F Sayin, ST Akar, T Akar, S Celik, T Gedikbey - Carbohydrate Polymers, 2021 - Elsevier
An effective and sustainable biosorbent (MagOPIC) was prepared from chitosan and olive
pomace by the combined action of immobilization and magnetic modification to remediate …