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Prediction of H2S and HCl formation during RDF and co-gasification in fluidized bed

2008-06Conference object Open access
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dc.contributor.authorGulyurtlu, Ibrahim
dc.contributor.authorPinto, Filomena
dc.contributor.authorLopes, Helena
dc.contributor.authorAndre, Rui N.
dc.contributor.authorDias, Mário
dc.contributor.authorCabrita, Isabel
dc.date.accessioned2009-11-12T14:59:40Z
dc.date.available2009-11-12T14:59:40Z
dc.date.issued2008-06
dc.description.abstractMost solid fuels contain S and Cl and during their gasification, the formation of pollutants such as H2S and HCl becomes inevitable, however, a better understanding of the mechanism involved in their formation and subsequent destruction during the process could help to define operating conditions and to achieve synergy during co-gasification to minimize their emissions. The formation of these pollutants along with the partitioning of S and Cl in the gas and solid phases can be predicted using theoretical models in software packages like FactSage. If the tendency of H2S and HCl emissions predicted by the model corresponds to what has been observed, then an overall mechanism could be derived at using the thermochemical stability data. In this paper a comparison between numerical and experimental results is presented. The results obtained seem to suggest a relationship between the levels of sulphur in the fuels and the concentration of H2S in the gas phase, although the presence of K, Na and Ca may minimize the release of H2S. The formation of HCl seemed to be greatly affected by the inorganic matter of the fuels.pt
dc.identifier.citationGulyurtlu, Ibrahim [et al.]. Prediction of H2S and HCl formation during RDF and co-gasification in fluidized bed. Comunicação apresentada na 16th European Biomass Conference & Exibition, Valência, Junho 2008, 6p.pt
dc.identifier.urihttp://hdl.handle.net/10400.9/365
dc.language.isoengpt
dc.subjectCo-gasificationpt
dc.subjectRefuse derived fuelpt
dc.subjectRDFpt
dc.subjectEmission reductionpt
dc.titlePrediction of H2S and HCl formation during RDF and co-gasification in fluidized bedpt
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferencePlaceValencia, Espanhapt
oaire.citation.title16th European Biomass Conference & Exibitionpt
person.familyNamePinto
person.familyNameLopes
person.familyNameAndre
person.givenNameFilomena
person.givenNameHelena
person.givenNameRui Neto
person.identifier2653052
person.identifier.orcid0000-0002-1014-568X
person.identifier.orcid0000-0001-9378-5254
person.identifier.orcid0000-0002-5012-6467
person.identifier.ridL-4824-2017
person.identifier.scopus-author-id7102740188
person.identifier.scopus-author-id18437851600
person.identifier.scopus-author-id7102736282
rcaap.rightsopenAccesspt
rcaap.typeconferenceObjectpt
relation.isAuthorOfPublication115c7b3c-916f-448e-b2d3-c2f3a186d1a2
relation.isAuthorOfPublicationab9b3ab7-7989-40cc-adb4-b2ace14451ca
relation.isAuthorOfPublication7204398e-48bf-4002-a952-7908014825be
relation.isAuthorOfPublication.latestForDiscovery115c7b3c-916f-448e-b2d3-c2f3a186d1a2

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