Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Articles Article Faculty Publications -Articles Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Acidified groundnut cake for enhanced bio adsorption of anionic textile dye Reactive Red 195 Subject The topic of the resource Adsorption; adsorption kinetics; bioremediation; groundnut nut oil cake; Langmuir model; Reactive Red 195 Description An account of the resource This study focuses on the improvement of bioremediation of textile dye Reactive Red 195 using agro-industrial waste, groundnut oil cake (GNOC) obtained after oil-pressing. The treatment of GNOC with 1 N H2SO4 had resulted in physiochemical changes on the insoluble porous adsorbent, which improved their adsorption efficiency. The dye removal efficiency increased from 55% to 94% on acidification of GNOC. The raw groundnut oil cake (RGNOC) and acid-treated groundnut oil cake (AGNOC) were characterized using Fourier-transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), X-ray diffraction, and zeta potential. The rate and efficiency of dye adsorption were examined using adsorption kinetics and isotherm models. The results confirm that acid-treated GNOC eliminates impurities, alter the surface functional groups, and significantly increase porous surface areas of RGNOC. The investigation of key factors such as contact time, initial concentration of dye, static/agitation impact, particle size, and adsorbent dose had significantly influenced adsorption capacity of GNOC. Adsorption of dye fits best into the Langmuir model and equilibrium data of dye on AGNOC was explained by psuedo-second-order reaction with maximum adsorption capacity of 12.65 mg/g. This emphasis AGNOC has a very excellent potential to remove the textile dye Reactive Red dye from industrial effluent. 2024 Taylor &amp; Francis Group, LLC. Creator An entity primarily responsible for making the resource Jayan A.; Nizam A.; Nagella P.; Veerappa Lakshmaiah V. Source A related resource from which the described resource is derived International Journal of Phytoremediation, Vol-26, No. 8, pp. 1231-1242. Publisher An entity responsible for making the resource available Taylor and Francis Ltd. Date A point or period of time associated with an event in the lifecycle of the resource 2024-01-01 Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1080/15226514.2024.2305271" target="_blank" rel="noreferrer noopener">https://doi.org/10.1080/15226514.2024.2305271</a> <br /><br /><a href="https://www.scopus.com/inward/record.uri?eid=2-s2.0-85183897502&amp;doi=10.1080%2F15226514.2024.2305271&amp;partnerID=40&amp;md5=26ad68942fc78fef3f4c4e1120ab0b85" target="_blank" rel="noreferrer noopener">https://www.scopus.com/inward/record.uri?eid=2-s2.0-85183897502&amp;doi=10.1080%2f15226514.2024.2305271&amp;partnerID=40&amp;md5=26ad68942fc78fef3f4c4e1120ab0b85</a> Rights Information about rights held in and over the resource Restricted Access Relation A related resource ISSN: 15226514; PubMed ID: 38279798; CODEN: IJPHF Format The file format, physical medium, or dimensions of the resource Online Language A language of the resource English Type The nature or genre of the resource Article Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Jayan A., Department of Life Sciences, CHRIST (Deemed to be University), Bangalore, India; Nizam A., Deparment of Chemistry, CHRIST (Deemed to be University), Bangalore, India; Nagella P., Department of Life Sciences, CHRIST (Deemed to be University), Bangalore, India; Veerappa Lakshmaiah V., Department of Life Sciences, CHRIST (Deemed to be University), Bangalore, India