Journal ArticleDOI
Kinetics and thermodynamics of Methylene Blue adsorption on Neem (Azadirachta indica) leaf powder
TLDR
In this article, Methylene blue was adsorbed on an adsorbent prepared from mature leaves of the Neem tree (Azadirachta indica), and a batch adsorption study was carried out with variable adsorbate concentration, adsorbant amount, pH, and temperature.About:
This article is published in Dyes and Pigments.The article was published on 2005-04-01. It has received 690 citations till now. The article focuses on the topics: Freundlich equation & Adsorption.read more
Citations
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Journal ArticleDOI
Effective Adsorptive Removal of Methylene Blue from Water by Didodecyldimethylammonium Bromide-Modified Brown Clay.
Muhammad Munir,Muhammad Faizan Nazar,Muhammad Nadeem Zafar,Muhammad Zubair,Muhammad Ashfaq,Ahmad Hosseini-Bandegharaei,Salah Ud-Din Khan,Ashfaq Ahmad +7 more
TL;DR: Sorption of MB onto DDAB-BC showed maximum efficiency and maximum sorption capacity and agreed well with pseudo-second-order kinetics at optimal values of pertinent factors: dye concentration, pH, and temperature.
Journal ArticleDOI
Methylene blue dye: Toxicity and potential technologies for elimination from (waste)water
TL;DR: In this paper , a review of methylene blue dye wastewater decontamination methods is presented, and the state-of-the-art review comprehensively discussed each of these techniques while gaps and/or areas for future research are highlighted.
Journal ArticleDOI
A mini-review of the morphological properties of biosorbents derived from plant leaves
TL;DR: In this paper, a mini-review of research efforts by scientists in evaluating the morphological properties of plant leaves biosorbents was discussed and the way in which results have been interpreted and what inferences have been deduced was also discussed.
Journal ArticleDOI
High temperature synthesis of interfacial functionalized carboxylate mesoporous TiO2 for effective adsorption of cationic dyes
TL;DR: In this article, a facile method to enhance the adsorption capacity of a modified TiO2-based mesoporous material for the removal of methylene blue (MB) as a cationic dye from aqueous solution was reported.
Journal ArticleDOI
Kinetic study of acid red “dye” removal by activated carbon and hyper-cross-linked polymeric sorbents Macronet Hypersol MN200 and MN300
TL;DR: In this article, a new type of nonfunctionalized macroporous hyper-cross-linked polymers Hypersol Macronet (MN200 and MN300) has been evaluated and kinetics measurements on the extraction of azo dye (Acid red 14) were made.
References
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Journal ArticleDOI
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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Sorption of dye from aqueous solution by peat
Yuh-Shan Ho,Gordon McKay +1 more
TL;DR: In this paper, the sorption of two dyes, namely Basic Blue 69 and Acid Blue 25 onto peat has been studied in terms of pseudo-second order and first order mechanisms for chemical sorption as well as an intraparticle diffusion mechanism process.
Journal ArticleDOI
Pore- and Solid-Diffusion Kinetics in Fixed-Bed Adsorption under Constant-Pattern Conditions
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Use of cellulose-based wastes for adsorption of dyes from aqueous solutions.
TL;DR: Based on the adsorption capacity, it was shown that banana peel was more effective than orange peel and intraparticle diffusion of dyes within the particle was identified to be rate limiting.