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Abatement of cyanide and ammoniacal-N from coke-oven wastewater using natural adsorbents: A comparative study

dc.contributor.authorSain, Manisha
dc.contributor.authorPramanik, Sabyasachi
dc.contributor.authorBaltrėnaitė-Gedienė, Edita
dc.contributor.authorGhanta, Kartik Chandra
dc.contributor.authorDutta, Susmita
dc.date.accessioned2023-09-18T16:10:24Z
dc.date.available2023-09-18T16:10:24Z
dc.date.issued2021
dc.identifier.issn0019-4522
dc.identifier.urihttps://etalpykla.vilniustech.lt/handle/123456789/112079
dc.description.abstractThe present study aims at efficient abatement of pollutants from coke-oven wastewater using environment-friendly and low-cost adsorbents for a green world. The adsorbent used were native laterite soil (NLS), heat-treated laterite soil (HTLS), native shale (NS) and Heat-treated shale (HTS). One factor at a time (OFAT) approach was followed to determine the most effective condition based on the maximum removal. Heat-treated laterite soil and native shale were found most effective among their counterparts. Freundlich model was found best to analyze equilibrium data. The real coke-oven wastewater was collected and experiments were performed in batch mode. The percentage removal of cyanide (88.09% and 95.31%) and ammoniacal-N (87.28% and 92.12%) were found satisfactory when heat-treated laterite soil and native shale were used as adsorbents, respectively.eng
dc.formatPDF
dc.format.extentp. 1-11
dc.format.mediumtekstas / txt
dc.language.isoeng
dc.relation.isreferencedbyScience Citation Index Expanded (Web of Science)
dc.relation.isreferencedbyScopus
dc.relation.isreferencedbyChemical abstracts
dc.source.urihttps://www.sciencedirect.com/science/article/abs/pii/S0019452221002302
dc.titleAbatement of cyanide and ammoniacal-N from coke-oven wastewater using natural adsorbents: A comparative study
dc.typeStraipsnis Web of Science DB / Article in Web of Science DB
dcterms.references25
dc.type.pubtypeS1 - Straipsnis Web of Science DB / Web of Science DB article
dc.contributor.institutionNational Institute of Technology Durgapu
dc.contributor.institutionNational Institute of Technology Durgapur
dc.contributor.institutionVilniaus Gedimino technikos universitetas
dc.contributor.facultyAplinkos inžinerijos fakultetas / Faculty of Environmental Engineering
dc.subject.researchfieldT 004 - Aplinkos inžinerija / Environmental engineering
dc.subject.studydirectionE03 - Aplinkos inžinerija / Environmental engineering
dc.subject.vgtuprioritizedfieldsAE0202 - Aplinkos apsaugos technologijos / Environmental protection technologies
dc.subject.ltspecializationsL102 - Energetika ir tvari aplinka / Energy and a sustainable environment
dc.subject.enCoke-oven
dc.subject.enwastewater
dc.subject.enCyanide Ammoniacal-N
dc.subject.enLaterite soil
dc.subject.enShale
dcterms.sourcetitleJournal of the Indian Chemical Society
dc.description.issueiss. 12
dc.description.volumevol. 98
dc.publisher.nameElsevier
dc.publisher.cityJodhpur
dc.identifier.doi000730678400005
dc.identifier.doi10.1016/j.jics.2021.100230
dc.identifier.elaba110476095


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