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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TLDR
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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A review on heavy metal pollution, toxicity and remedial measures: Current trends and future perspectives
TL;DR: In this article, a review of different treatment methods for removing heavy metals from the aquatic environment with a different degree of success has been presented, and the distinctive sorts of treatment strategies for the removal of the toxic metals from wastewater had been explained.
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Recent advances in applications of activated carbon from biowaste for wastewater treatment: a short review.
TL;DR: In this article, the authors summarized recent development and findings on application of activated carbon synthesized from biowaste in wastewater treatment and tabulated the adsorption efficiencies of newly developed activated carbons in treatment of different pollutants (including dyes, metal ions, pharmaceutical and personal care products, organic pollutants).
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An efficient composite material for selective lead(II) monitoring and removal from wastewater
TL;DR: The mesoporous composite material (MoCA) was fabricated by 2-methyl-8-quinolinol onto the porous silica by direct immobilization for toxic Pb(II) ion detection and removal as discussed by the authors.
Journal ArticleDOI
Insight into activated carbon from different kinds of chemical activating agents: A review.
TL;DR: The objective of this study is to reveal and distinguish the individual roles of different activating agents during AC synthesis, highlighting the development of activating agent roles during the process of AC.
Journal ArticleDOI
Adsorption of anionic dyes on spent tea leaves modified with polyethyleneimine (PEI-STL)
Syieluing Wong,Hasnaa H. Tumari,Norzita Ngadi,Nurul Balqis Mohamed,Onn Hassan,Ramli Mat,Nor Aishah Saidina Amin +6 more
TL;DR: In this paper, the authors investigated the adsorption performance of spent tea leaves (STL) modified with polyethylenimine (PEI) on two anionic dyes, namely Reactive Black 5 (RB5) and Methyl Orange (MO), from simulated wastewater.
References
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Equilibrium and kinetic studies on biosorption of 2,4,6-trichlorophenol from aqueous solutions by Acacia leucocephala bark.
TL;DR: This study demonstrated for the first time that the A. leucocephala bark could be an alternative for more costly adsorbents used for removal of 2,4,6-TCP from aqueous media.
Clean technology for the crude palm oil industry in Thailand
TL;DR: In this article, the authors assess the potential contribution of clean(er) technology to improve the environmental performance of the crude palm oil industry in Thailand, to analyse implementation barriers for cleaner production in crude palmoil industry, and to provide recommendations for overcoming these barriers.
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Insight into catalyst deactivation mechanism and suppression techniques in thermocatalytic deoxygenation of bio-oil over zeolites
TL;DR: In this paper, a review of recent advances aimed at alleviating these setbacks to make the process of thermocatalytic upgrading of biomass-derived oxygenates more viable for industrial scale-up is presented.
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Synthesis and characterization of sulfated hierarchical nanoporous faujasite zeolite for efficient transesterification of shea butter
Peter Adeniyi Alaba,Yahaya Muhammad Sani,Isah Yakub Mohammed,Yousif Abdalla Abakr,Wan Mohd Ashri Wan Daud +4 more
TL;DR: In this article, the transesterification of shea butter with MeOH over sulfated hierarchical nanoporous Faujasite zeolite catalysts to produce biodiesel was studied.