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Adsorption of Basic Dye, Methylene Blue by a Novel Activated Carbon Prepared from Typha Angustata (L.)

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1TitleTitle of DocumentAdsorption of Basic Dye, Methylene Blue by a Novel Activated Carbon Prepared from Typha Angustata (L.)
2CreatorAuthor's name, affiliation, country M. SANTHI* and P. E. KUMAR
P.G. and Research Department of Chemistry, Erode Arts and Science College (Autonomous), Erode-9, Tamilnadu, India
3SubjectDicipline(s) Chemical Science
3SubjectKeywords Methylene blue, AC-MnO2-NC, Adsorption isotherm, Kinetics
4DescriptionAbstract This paper presents the feasibility of removal of basic dye methylene blue from aqueous solutions by using a low cost AC-MnO2-NC. Batch adsorption experiments were carried out as a function of pH, contact time, initial concentration of the adsorbate, adsorbent dosage and temperature. Langmuir, Freundlich and Tempkin isotherms were also studied. Pseudo first order, Pseudo second order, intra-particle diffusion model and Elovich kinetic models were studied. Thermodynamic parameters such as ΔHo, ΔSo and ΔGo were also calculated. Adsorbent used in this study were characterized by FT-IR, XRD and SEM analysis.
5PublishersOrganizing agency, location WWW Publications, India
6Contributor Sponsor(s) -
7DateDate (YYYY-MM-DD) -
8TypeStatus & genre Peer-reviewed Article
8TypeType
9FormateFile Formate PDF
10IdentifierUniform Resource Identifier Click Here
10IdentifierDigital Object Identifier DOI:10.7598/cst2015.1022
11SourceJournal/conference title; vol., no. (Year)Chemical Science Transactions, Volume  4 , Number  (2), (2015)
12LanuguageEnglish=en en
13RelationSupp.files
14Coverage -
15CopyrightCopyright and permissions
Chemical Science Transactions | Chem Sci Trans | CST | Online Chemistry Journal | Open Access
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