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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Adsorption Studies of Methyl Violet Dye using Biosorbents
N Saravanan,G Rathika +1 more
TL;DR: In this paper, the authors investigated the removal of methyl violet from synthetic wastewater by the biosorption on biosorbents using copper pod flower and found that the adsorption process was exothermic in nature.
Journal ArticleDOI
Kinetic studies for the adsorption of methyl violet by nano potassium zinc ferrocyanide powder from aqueous solution
Sushama Viladkar,Ameed Hashmi +1 more
TL;DR: In this paper, a fine particulate sized potassium zinc ferrocyanide powder; K2Zn[Fe(CN)6] was synthesized indigenously by a slow co-precipitation method.
Journal ArticleDOI
A Novel High-Efficiency Natural Biosorbent Material Obtained from Sour Cherry (Prunus cerasus) Leaf Biomass for Cationic Dyes Adsorption
TL;DR: In this paper , the potential of a new lignocellulosic biosorbent material derived from mature leaves of sour cherry (Prunus cerasus L.) for removing methylene blue and crystal violet dyes from aqueous solutions was investigated.
Journal ArticleDOI
Modeling of Adsorptive Properties and Regeneration of Ihiala Clay on Removal of Congo Red (CR) Dyes Using ANN, ANFIS, and RSM Cum Kinetics Investigation
Collins Oguanobi,Chijioke Elijah Onu,Okechukwu Dominic Onukwuli,Engr. Ephrem Anike,Dr. Calistus Ude +4 more
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Experimental and Theoretical Study of Methylene Blue Adsorption on a New Raw Material, Cynara scolymus—A Statistical Physics Assessment
Chaker Djama,Abdallah Bouguettoucha,Derradji Chebli,Abdeltif Amrane,Hichem Tahraoui,Jie Zhang,Lotfi Mouni +6 more
TL;DR: In this article , the authors performed MB adsorption on a natural material powder of Cynara scolymus as a new inexpensive adsorbent identified by Cs, using FTIR, SEM, isoelectric point (pHpzc) analysis, TGA, and DRX.
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
Journal ArticleDOI
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.