Modelling of Aromatic Sulfur Compounds Adsorption from Hydrocarbon Fuels by Biochar Based Adsorbent

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creativework.publisherIOP Publishing Ltden
dc.contributor.authorUzunova S.
dc.contributor.authorMinchev L.
dc.contributor.authorUzunov I.
dc.date.accessioned2024-07-10T14:27:05Z
dc.date.accessioned2024-07-10T14:50:07Z
dc.date.available2024-07-10T14:27:05Z
dc.date.available2024-07-10T14:50:07Z
dc.date.issued2022-03-10
dc.description.abstractIn this work model fuel containing thiophene, benzothiophene and dibenzothiophene in different concentration combinations were treated with biochar. The quantity of total sulfur into the stock mixed solutions was below 1000 ppm. The adsorbent was prepared by pyrolysis of rice husks. The investigation aimed to use the method of multiple linear regression to derive a mathematical model, describing the adsorption of the three aromatic sulfur compounds from single and multi-component solutions of model fuel. The model describing the adsorption from multi-component solutions, based on the experimental results, has a correlation coefficient of 0.961. It reveals that the degree of desulfurization does not depend on the concentration of thiophene, but only on the concentrations of benzothiophene and dibenzothiophene in the fuel. The model can be used to predict the level of the adsorptive purification of the fuel if the content of benzothiophene and dibenzothiophene in it is known.
dc.identifier.doi10.1088/1755-1315/987/1/012002
dc.identifier.issn1755-1315
dc.identifier.issn1755-1307
dc.identifier.scopusSCOPUS_ID:85127585097en
dc.identifier.urihttps://rlib.uctm.edu/handle/123456789/708
dc.language.isoen
dc.source.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85127585097&origin=inward
dc.titleModelling of Aromatic Sulfur Compounds Adsorption from Hydrocarbon Fuels by Biochar Based Adsorbent
dc.typeConference Paper
oaire.citation.issue1
oaire.citation.volume987
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