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
Biodegradation of methylene blue dye in a batch and continuous mode using biochar as packing media.
Vikash Bharti,Kumar Vikrant,Mandavi Goswami,Himanshu Tiwari,Ravi Kumar Sonwani,Jechan Lee,Daniel C.W. Tsang,Ki-Hyun Kim,Mohd Saeed,Sunil Kumar,Birendra Nath Rai,Balendu Shekher Giri,Ram Sharan Singh +12 more
TL;DR: The best microbial species for metabolizing dye molecules was selected amongst the isolated bacterial populations by conducting methylene blue (MB) batch degradation studies with the bacterial strains using NaCl‐yeast as a nutrient medium.
Journal ArticleDOI
Application of adsorption process for effective removal of emerging contaminants from water and wastewater.
TL;DR: In this article, the authors examined the effectiveness of the adsorption mechanism as an effective approach for treating emerging contaminants and compared both natural and man-made adsorbents for the separation of contaminants.
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SrTiO₃ Nanocube-Doped Polyaniline Nanocomposites with Enhanced Photocatalytic Degradation of Methylene Blue under Visible Light.
TL;DR: The results revealed that the nanocomposite P-Sr500 was found to be an optimum photocatalyst, with a 97% degradation efficiency after 90 min of irradiation under solar light.
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Amino modified mesostructured silica nanoparticles for efficient adsorption of methylene blue.
Ainul Hakimah Karim,Aishah Abdul Jalil,Sugeng Triwahyono,S.M. Sidik,Nur Hidayatul Nazirah Kamarudin,R. Jusoh,Nurfatehah Wahyuny Che Jusoh,B.H. Hameed +7 more
TL;DR: The results indicate the potential for a new use of mesostructured materials as an effective adsorbent for MB, and fit well to the Freundlich isotherm model.
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Synthesis, characterisation and methyl orange adsorption capacity of ferric oxide–biochar nano-composites derived from pulp and paper sludge
TL;DR: In this article, a Fe2O3-biochar nano-composite was constructed from FeCl3-impregnated pulp and paper sludge by pyrolysis at 750°C.
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.
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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.