REMOVAL OF Cr(VI) FROM AQUEOUS SOLUTION BY HAZELNUT HUSK CARBON

Altundağ, Hüseyin; İmamoğlu, Mustafa

dc.contributor.authors	Aydemir, F; Altundag, H; Imamoglu, M;
dc.date.accessioned	2020-02-24T14:15:25Z
dc.date.available	2020-02-24T14:15:25Z
dc.date.issued	2012
dc.identifier.citation	Aydemir, F; Altundag, H; Imamoglu, M; (2012). REMOVAL OF Cr(VI) FROM AQUEOUS SOLUTION BY HAZELNUT HUSK CARBON. FRESENIUS ENVIRONMENTAL BULLETIN, 21, 3594-3589
dc.identifier.issn	1018-4619
dc.identifier.uri	https://hdl.handle.net/20.500.12619/44880
dc.description.abstract	In this study, Cr(VI) adsorption ability of hazelnut husk carbon (HHC) was examined by investigating various parameters such as initial pH of the solution, agitation time and initial concentration using batch mode adsorption. The carbon was prepared by the treatment of hazelnut husk with sulfuric acid for 24 h at ambient temperature. The HHC showed high affinity towards to Cr(VI) ions at pH of 1.0. The equilibration time was found to be 16 h. Cr(VI) adsorption equilibrium was analyzed by Langmuir and Freundlich isotherm equations. The adsorption of Cr(VI) on the HHC was well described with Langmuir model with maximum adsorption capacity of 344.83 mg g(-1). Also, the adsorption kinetics of Cr(VI) was followed by pseudo second order kinetic model. At the end, single stage batch adsorber was designed using the adsorption data.
dc.language	English
dc.publisher	PARLAR SCIENTIFIC PUBLICATIONS (P S P)
dc.subject	Environmental Sciences & Ecology
dc.title	REMOVAL OF Cr(VI) FROM AQUEOUS SOLUTION BY HAZELNUT HUSK CARBON
dc.type	Article
dc.identifier.volume	21
dc.identifier.startpage	3589
dc.identifier.endpage	3594
dc.contributor.department	Sakarya Üniversitesi/Fen-Edebiyat Fakültesi/Kimya Bölümü
dc.contributor.saüauthor	Altundağ, Hüseyin
dc.contributor.saüauthor	İmamoğlu, Mustafa
dc.relation.journal	FRESENIUS ENVIRONMENTAL BULLETIN
dc.identifier.wos	WOS:000313458800020
dc.contributor.author	Altundağ, Hüseyin
dc.contributor.author	İmamoğlu, Mustafa