Heavy metal adsorption onto agro-based waste materials: a review

A Demirbas - Journal of hazardous materials, 2008 - Elsevier
Adsorption has been proved to be an excellent way to treat industrial waste effluents,
offering significant advantages like the low-cost, availability, profitability, easy of operation …

Heavy metal removal in aqueous systems using Moringa oleifera: a review

PP Ndibewu, RL Mnisi, SN Mokgalaka… - Journal of Materials …, 2011 - search.proquest.com
Currently, no literature extensively reviews the availability and the potential of Moringa
oleifera parts as a non-competitive low-cost value-added renewable source for biosorbents …

[PDF][PDF] Removal of Cu2+ from aqueous solution by biosorption on rice straw-an agricultural waste biomass

A Buasri, N Chaiyut, K Tapang, S Jaroensin… - International Journal of …, 2012 - Citeseer
The potential of rice straw, agricultural waste, to remove copper (II) from aqueous solution
was evaluated in a batch process. Experiments were carried out as function of contact time …

[PDF][PDF] Treatment of sawdust with polyamine for wastewater treatment

A Hashem, E Abdel-Halim, HA Maauof… - Energy Education …, 2007 - researchgate.net
Aminated sawdust, ASD was prepared via reaction of sawdust, SD with polyamine, PA
(aminating agent) known commercially as Sandene in alkaline medium. Amination was …

Treatment of alhagi residues with tartaric acid for the removal of Zn (II) ions from aqueous solution

A Hashem, A Abdel-Lateff, S Farag… - Adsorption Science & …, 2008 - journals.sagepub.com
Alhagi cellulose tartrate (ACT) with a high carboxyl group content was prepared by treatment
of Alhagi residues (AR) with tartaric acid (TA) at high temperature. Factors influencing the …