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High Pressure Oxydesulphurisation of Coal Using KMnO4—Effect of Coal Slurry Concentration, pH and Alkali

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dc.contributor.authorGhauri, Moinuddinen
dc.contributor.authorShahzad, Khurramen
dc.contributor.authorInayat, Abraren
dc.contributor.authorAli, Zulfiqaren
dc.contributor.authorCliffe, Keith R.en
dc.date.accessioned2017-09-20T18:24:30Zen
dc.date.available2017-09-20T18:24:30Zen
dc.date.issued2016-04-16en
dc.date.updated2017-09-20T18:24:30Zen
dc.description.abstractA high pressure oxydesulphurisation technique was investigated to reduce sulphur content, especially at ambient temperature. Prince of Wales coal was chosen for this study. The focus of the study was on the reduction of both pyritic and organic sulphur. The effects of pressure, coal slurry concentration, pH and KOH concentration in a fixed time interval on sulphur removal were studied with a series of experimental runs at ambient temperature. Heating value recovery was found to be increased with decreased pressure and with increased coal slurry concentration. It was found that sulphur removal was enhanced with an increase in pressure, with a more significant effect on the organic sulphur. With increase in the coal slurry concentration reduction, sulphur was found to be decreased.en
dc.description.versionPublished versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationGhauri, M.; Shahzad, K.; Inayat, A.; Ali, Z.; Cliffe, K.R. High Pressure Oxydesulphurisation of Coal Using KMnO4—Effect of Coal Slurry Concentration, pH and Alkali. Energies 2016, 9, 289.en
dc.identifier.doihttps://doi.org/10.3390/en9040289en
dc.identifier.urihttp://hdl.handle.net/10919/79263en
dc.language.isoenen
dc.publisherMDPIen
dc.rightsCreative Commons Attribution 4.0 Internationalen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectoxydesulphurisationen
dc.subjectcoalen
dc.subjectpyritic sulphuren
dc.subjectorganic sulphuren
dc.subjectKMnO4en
dc.titleHigh Pressure Oxydesulphurisation of Coal Using KMnO4—Effect of Coal Slurry Concentration, pH and Alkalien
dc.title.serialEnergiesen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

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