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Adsorption of methyl violet from aqueous solution using gum xanthan/Fe3O4 based nanocomposite hydrogel

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dc.contributor.author Mittal, H
dc.contributor.author Kumar, V
dc.contributor.author Saruchi
dc.contributor.author Ray, Suprakas S
dc.date.accessioned 2017-02-23T10:02:34Z
dc.date.available 2017-02-23T10:02:34Z
dc.date.issued 2016-08
dc.identifier.citation Mittal, H., Kumar, V., Saruchi, and Ray, S.S. 2016. Adsorption of methyl violet from aqueous solution using gum xanthan/Fe3O4 based nanocomposite hydrogel. International Journal of Biological Macromolecules, 89, pp 1-11 en_US
dc.identifier.issn 0141-8130
dc.identifier.uri http://www.sciencedirect.com/science/article/pii/S0141813016303580
dc.identifier.uri http://hdl.handle.net/10204/8967
dc.description Copyright: 2016 Elsevier. Due to copyright restrictions, the attached PDF file only contains the abstract of the full text item. For access to the full text item, please consult the publisher's website. The definitive version of the work is published in International Journal of Biological Macromolecules, 89, pp 1-11 en_US
dc.description.abstract This research paper reports the utilization of gum xanthan-grafted-polyacrylic acid and Fe(sub3)O(sub4) magnetic nanoparticles based nanocomposite hydrogel (NCH) for the highly effective adsorption of methyl violet (MV) from aqueous solution. Synthesized NCH was characterized using various techniques, such as FTIR, XRD, SEM-EDS, TEM and BET. Adsorption behavior of NCH was studied for the adsorption of MV and it was found to remove 99% dye from the solution. Adsorption process followed Langmuir isotherm model (q(sube) = 642 mg/g) and pseudo-second-order kinetics model. Thermodynamic studies suggested that the adsorption process was endothermic and spontaneous. Moreover, the adsorbent was successfully utilized for successive five cycles of adsorption-desorption. en_US
dc.language.iso en en_US
dc.publisher Elsevier en_US
dc.relation.ispartofseries Wokflow;17644
dc.subject Methyl violet en_US
dc.subject Adsorption en_US
dc.subject Gum xanthan en_US
dc.subject Nanocomposite hydrogel en_US
dc.subject Isotherms en_US
dc.subject Kinetics en_US
dc.title Adsorption of methyl violet from aqueous solution using gum xanthan/Fe3O4 based nanocomposite hydrogel en_US
dc.type Article en_US
dc.identifier.apacitation Mittal, H., Kumar, V., Saruchi, & Ray, S. S. (2016). Adsorption of methyl violet from aqueous solution using gum xanthan/Fe3O4 based nanocomposite hydrogel. http://hdl.handle.net/10204/8967 en_ZA
dc.identifier.chicagocitation Mittal, H, V Kumar, Saruchi, and Suprakas S Ray "Adsorption of methyl violet from aqueous solution using gum xanthan/Fe3O4 based nanocomposite hydrogel." (2016) http://hdl.handle.net/10204/8967 en_ZA
dc.identifier.vancouvercitation Mittal H, Kumar V, Saruchi, Ray SS. Adsorption of methyl violet from aqueous solution using gum xanthan/Fe3O4 based nanocomposite hydrogel. 2016; http://hdl.handle.net/10204/8967. en_ZA
dc.identifier.ris TY - Article AU - Mittal, H AU - Kumar, V AU - Saruchi AU - Ray, Suprakas S AB - This research paper reports the utilization of gum xanthan-grafted-polyacrylic acid and Fe(sub3)O(sub4) magnetic nanoparticles based nanocomposite hydrogel (NCH) for the highly effective adsorption of methyl violet (MV) from aqueous solution. Synthesized NCH was characterized using various techniques, such as FTIR, XRD, SEM-EDS, TEM and BET. Adsorption behavior of NCH was studied for the adsorption of MV and it was found to remove 99% dye from the solution. Adsorption process followed Langmuir isotherm model (q(sube) = 642 mg/g) and pseudo-second-order kinetics model. Thermodynamic studies suggested that the adsorption process was endothermic and spontaneous. Moreover, the adsorbent was successfully utilized for successive five cycles of adsorption-desorption. DA - 2016-08 DB - ResearchSpace DP - CSIR KW - Methyl violet KW - Adsorption KW - Gum xanthan KW - Nanocomposite hydrogel KW - Isotherms KW - Kinetics LK - https://researchspace.csir.co.za PY - 2016 SM - 0141-8130 T1 - Adsorption of methyl violet from aqueous solution using gum xanthan/Fe3O4 based nanocomposite hydrogel TI - Adsorption of methyl violet from aqueous solution using gum xanthan/Fe3O4 based nanocomposite hydrogel UR - http://hdl.handle.net/10204/8967 ER - en_ZA


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