Ihermodynaniscs of Chromium (Vi) Removal From Aqueous Solution by Adsorption Technique Using Activated Carbon From Pods of Wood Apple and Commercicilly Available Carbon

Simple item page
dc.categoryJournal Article
dc.contributor.authorLalitha, P
dc.contributor.authorRenugadevi, N
dc.date.accessioned2017-02-17T19:04:41Z
dc.date.available2017-02-17T19:04:41Z
dc.date.issued2010
dc.departmentChemistryen_US
dc.description.abstractIn this study activated carbon from pods of woodappie, an agro waste has been used as at) adsorbent for removal of Cr(VI) from aqueous solutions. To analyze the efficiency of the activated carbon from woodappie (ACW) the experiments were also conducted with commercial activated carbon (ACC) and the results compared. The adsorption of Cr (VI) was carried out by varying the temperature and agitation time at two different pH . The negative value of free energy change (AG) and enthalpy (AH) show the spontaneous and exothermic nature of adsorption of Cr (VI) with respect to both the adsorbents used in this study .The positive value of entropy change (AS) indicate some structural changes in the adsorbate and the adsorbent and increased randomness during adsorption.en_US
dc.identifier.urihttps://ir.avinuty.ac.in/handle/avu/1449
dc.langEnglishen_US
dc.publisher.nameIndian Journal of Environmental Protuctionen_US
dc.publisher.typeInternationalen_US
dc.titleIhermodynaniscs of Chromium (Vi) Removal From Aqueous Solution by Adsorption Technique Using Activated Carbon From Pods of Wood Apple and Commercicilly Available Carbonen_US
Files
Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
chemistry_2010_017.pdf
Size:
2.24 MB
Format:
Adobe Portable Document Format
Download
Collections
Journal Article