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
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A Review of Non-Soil Biochar Applications.
Mattia Bartoli,Mauro Giorcelli,Pravin Vitthal Jagdale,Massimo Rovere,Alberto Tagliaferro,Alberto Tagliaferro +5 more
TL;DR: This review reports all the non-soil applications of biochar including environmental remediation, energy storage, composites, and catalyst production, thus presenting this cheap and waste-derived material as a high value-added and carbonaceous source.
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Highly Efficient, Rapid, and Simultaneous Removal of Cationic Dyes from Aqueous Solution Using Monodispersed Mesoporous Silica Nanoparticles as the Adsorbent.
TL;DR: In this work, a highly efficient and rapid method for simultaneously removing cationic dyes from aqueous solutions was developed by using monodispersed mesoporous silica nanoparticles (MSNs) as the adsorbents, and the probable adsorption mechanism of MSNs for adsorptive properties is proposed.
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Multilayer Dye Adsorption in Activated Carbons-Facile Approach to Exploit Vacant Sites and Interlayer Charge Interaction
TL;DR: This study proposes the utilization of the vacant sites remaining unoccupied after dye uptake saturation by removing the steric hindrance and same-charge repulsion phenomena via multilayer adsorption.
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Microwave-accelerated sorption of cationic dyes onto green marine algal biomass
TL;DR: The displayed data showed a superior and excellent ability of algal powder to be exploited as a green, harmless, and effective sorbent for cationic dye removal.
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Chitosan hydrogels embedding hyper-crosslinked polymer particles as reusable broad-spectrum adsorbents for dye removal
Martina Salzano de Luna,Martina Salzano de Luna,Rachele Castaldo,Rachele Castaldo,Rosaria Altobelli,Lucia Gioiella,Giovanni Filippone,Gennaro Gentile,Veronica Ambrogi,Veronica Ambrogi +9 more
TL;DR: In this article, the authors developed composite chitosan-based hydrogels containing hyper-crosslinked polymer (HCP) particles to be used as broad-spectrum adsorbents.
References
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Journal ArticleDOI
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.