Journal ArticleDOI
Kinetics and mechanism of removal of methylene blue by adsorption on various carbons—a comparative study
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TLDR
In this article, the kinetics and mechanism of methylene blue adsorption on commercial activated carbon and indigenously prepared activated carbons from bamboo dust, coconut shell, groundnut shell, rice husk, and straw, have been studied.About:
This article is published in Dyes and Pigments.The article was published on 2001-10-01. It has received 1762 citations till now. The article focuses on the topics: Freundlich equation & Adsorption.read more
Citations
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Biosorption applications of modified fungal biomass for decolorization of Reactive Red 2 contaminated solutions: batch and dynamic flow mode studies.
Tamer Akar,Melike Divriklioglu +1 more
TL;DR: Biosorption characteristics of a surfactant modified macro fungus investigated for decolorization of Reactive Red 2 contaminated solutions suggest that this environmentally friendly and efficient biosorbent may be useful for the removal of reactive dyes from aqueous media.
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Thermodynamics and kinetic studies of biosorption of a basic dye from aqueous solution using green algae Ulothrix sp.
TL;DR: The results suggest that the physical interactions between sorbent particles and sorbate ions play an important role for the adsorption of methylene blue onto the biosorbent.
Journal ArticleDOI
Study on the application of Acacia nilotica natural dye to wool using fluorescence and FT-IR spectroscopy
TL;DR: In this article, the intrinsic fluorescence emission properties of polyphenols of Acacia nilotica natural dye on natural protein fiber wool were exploited for the purpose of improving fluorescence properties.
Journal ArticleDOI
Application of zeolite-activated carbon macrocomposite for the adsorption of Acid Orange 7: isotherm, kinetic and thermodynamic studies
TL;DR: The adsorbent, MC, which consists of a mixture of zeolite and activated carbon, was found to be effective in removing AO7 and has good potential use as an adsorption for the removal of azo dye from aqueous solution.
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Kinetic and equilibrium studies of methylene blue removal from aqueous solution by adsorption on treated sawdust
Olugbenga Solomon Bello,Oladipo Mary Adelaide,Misbaudeen Abdul Hammed,Olalekan Abdul,Muiz Popoola +4 more
TL;DR: In this paper, the authors used treated sawdust as an adsorbent for the removal of methylene blue (MB) dye, and the adsorption equilibrium and kinetics of MB dye on this adorbent were then examined at 25 o C.
References
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Book
The mathematics of diffusion
TL;DR: Though it incorporates much new material, this new edition preserves the general character of the book in providing a collection of solutions of the equations of diffusion and describing how these solutions may be obtained.
Book
Physical chemistry of surfaces
TL;DR: In this paper, the authors discuss the nature and properties of liquid interfaces, including the formation of a new phase, nucleation and crystal growth, and the contact angle of surfaces of solids.
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Pore- and Solid-Diffusion Kinetics in Fixed-Bed Adsorption under Constant-Pattern Conditions
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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.
Book
Physicochemical processes for water quality control
TL;DR: In this article, the Physicochemical processes for water quality contro, the authors propose a method to control the water quality in a water supply system by using Physically-Chemical Processes for Water Quality Control.