Journal ArticleDOI
Equilibrium, kinetic, and thermodynamic studies of lead ion and zinc ion adsorption from aqueous solution onto activated carbon prepared from palm oil mill effluent
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In this paper, an efficient activated carbon was prepared using palm oil mill effluent as a precursor, and the adsorption capacity of activated carbon for lead ion and zinc ion from aqueous media was investigated under equilibrium conditions between 303.15 and 353.15 K.About:
This article is published in Journal of Cleaner Production.The article was published on 2017-04-01. It has received 188 citations till now. The article focuses on the topics: Adsorption & Activated carbon.read more
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Book ChapterDOI
Synthesis of Activated Carbons for Heavy Metals Removal
Babatunde Oladipo,Taiwo Hassan Ibrahim,Sheriff Olalekan Ajala,Aramide M. Akintunde,Abiola Ezekiel Taiwo,Eriola Betiku +5 more
TL;DR: In this paper, the authors provide information on the utilization of activated carbon as an adsorbent for heavy metals removal with a focus on the aqueous phase, and the possible adsorption mechanisms of heavy metal ions typical of different adsorbents are summarized.
Journal ArticleDOI
Removal of naproxen using low-cost Dillenia Indica peels as an activated carbon
TL;DR: In this paper , a batch adsorption process of naproxen (NPX) using activated carbon derived from Dillenia Indica peel was performed at the laboratory scale.
A review of electrocoagulation technologyfor the treatment of textile wastewater
Ahmed Samir Naje,Shreeshivadasan Chelliapan,Zuriati Zakaria,Mohammed A. Ajeel,Peter Adeniyi Alaba +4 more
TL;DR: In this paper, the major and minor reactions of EC process with operational parameters, design of EC cell, mass transfer studies and modeling, and industrial wastewater applications are reviewed, and the effect of electrodes geometry is considered to enhance the conductivity of the cell and reduce energy consumption.
Journal ArticleDOI
Novel adsorbents based upon carboxylic acid-modified Phyllostachys pubescens powder: preparation, characterization and application for adsorbing lead(II) from aqueous solution
TL;DR: In this paper, three high cost effective bio-sorbents (OA-PPP, CA-PBP and TA-PP) were prepared using Phyllostachys pubescens powder (PPP), which was modified using oxalic acid (OA), citric acid (CA) and tartaric acid.
References
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Reporting physisorption data for gas/solid systems with special reference to the determination of surface area and porosity (Recommendations 1984)
TL;DR: Mise au point comportant des definitions generales et la terminologie, la methodologie utilisee, les procedes experimentaux, les interpretations des donnees d'adsorption, les determinations de l'aire superficielle, and les donnes sur la mesoporosite et la microporosite.
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Pore and solid diffusion models for fixed-bed adsorbers
TL;DR: In this article, the prosity factor of the pore model is shown to be very important, especially as the porosity decreases, and the importance of the two diffusional models with respect to the predicted breakthrough curves is demonstrated.
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Selective removal of the heavy metal ions from waters and industrial wastewaters by ion-exchange method.
TL;DR: By ion exchange undesirable ions are replaced by others which don't contribute to contamination of the environment by means various modern types of ion exchangers.
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Adsorption of basic dye (methylene blue) onto activated carbon prepared from rattan sawdust
TL;DR: In this article, the results of the best-fit model of the Langmuir and Freundlich models of adsorption were calculated and the results are discussed and the dimensionless factor, R L revealed the favorable nature of the isotherm of the dye-activated carbon system.
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Removal of heavy metal from industrial wastewater using modified activated coconut shell carbon
TL;DR: In this article, a cost effective biosorbent and the biosorption process involved in the adsorption of heavy metal-contaminated industrial wastewater using the developed bio-sorbent was studied.