Journal ArticleDOI
Dye and its removal from aqueous solution by adsorption: A review
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TLDR
An extensive list of various adsorbents such as natural materials, waste materials from industry, agricultural by-products, and biomass based activated carbon in the removal of various dyes has been compiled here.About:
This article is published in Advances in Colloid and Interface Science.The article was published on 2014-07-01. It has received 2979 citations till now. The article focuses on the topics: Adsorption & Activated carbon.read more
Citations
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A maleic anhydride grafted sugarcane bagasse adsorbent and its performance on the removal of methylene blue from related wastewater
Mingliang Ge,Mingyi Du,Zheng Luoyun,Bingying Wang,Zhou Xiangyang,Zhixin Jia,Guoqing Hu,S M Jahangir Alam +7 more
TL;DR: In this article, the results showed that the adsorption capacity and removal rate of methylene blue (MB) were found to be 82mg/g and 98% respectively.
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Preparation and characterization of activated carbon produced from tannery solid waste applied for tannery wastewater treatment
Bianca Mella,Jaqueline Benvenuti,Renata Farias Oliveira,Renata Farias Oliveira,Mariliz Gutterres +4 more
TL;DR: The results open a promising via to use AC-CHW as efficient eco-friendly sorbent for the treatment of leather wastewater, suggesting a life cycle extension for this material from leather processing.
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Green synthesis of p-NiO/n-ZnO nanocomposites: Excellent adsorbent for removal of congo red and efficient catalyst for reduction of 4-nitrophenol present in wastewater
Pooja Bhatia,Mala Nath +1 more
TL;DR: In this article, NiO/ZnO nanocomposites with different molar ratios were synthesized via sol-gel method using zinc 2,4-pentanedionate and nickel acetate as precursors.
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Synthesis of Al2O3/carbon composites from wastewater as superior adsorbents for Pb(II) and Cd(II) removal
TL;DR: In this paper, the authors used Al2O3/carbon composites obtained from the alkaline wastewater of oil refinery and acid wastewater of aluminum anodizing factory with the principle of using waste to treat waste.
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Simultaneous Removal and Recovery of Metal Ions and Dyes from Wastewater through Montmorillonite Clay Mineral.
Filippo Parisi,Giuseppe Lazzara,Marcello Merli,Stefana Milioto,Francesco Princivalle,Luciana Sciascia +5 more
TL;DR: The possibility to modulate the adsorption features by simply changing the pH conditions was successfully employed to develop an efficient protocol for the removal and separation of the different components from aqueous solutions mimicking wastewaters.
References
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The adsorption of gases on plane surfaces of glass, mica and platinum.
TL;DR: In this article, the absorption index at the wave length of the band maximum was found to be proportional to the total concentration of metal at shorter wave lengths, however, deviations were observed, the absorption increasing more rapidly with concentration than Beers' law would demand.
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Pseudo-second order model for sorption processes
Yuh-Shan Ho,Gordon McKay +1 more
TL;DR: In this paper, a literature review of the use of sorbents and biosorbents to treat polluted aqueous effluents containing dyes:organics or metal ions has been conducted.
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Kinetics of Adsorption on Carbon from Solution
Walter J. Weber,J. C. Morris +1 more
TL;DR: In this paper, it was shown that the rate of adsorption of persistent organic compounds on granular carbon is quite low and the rate is partially a function of the pore size distribution of the adsorbent, of the molecular size and configuration of the solute, and of the relative electrokinetic properties of adsorbate and adsorbents.
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Remediation of dyes in textile effluent: a critical review on current treatment technologies with a proposed alternative
TL;DR: The current available technologies are reviewed and an effective, cheaper alternative for dye removal and decolourisation applicable on large scale is suggested.