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Moving bed syngas conditioning: Modelling

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dc.affiliation.dptoUC3M. Departamento de Ingeniería Térmica y de Fluidoses
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Ingeniería de Sistemas Energéticoses
dc.contributor.authorGómez García, Alberto
dc.contributor.authorSánchez Prieto, Javieren
dc.contributor.authorSoria Verdugo, Antonioen
dc.contributor.authorSantana Santana, Domingo Joséen
dc.date.accessioned2015-10-09T11:10:27Z
dc.date.issued2014-01
dc.description.abstractThis paper presents a modelling approach for simulating tars and particulate (dust) removal in a moving bed heat exchange filter (MBHEF) in order to satisfy gas requirements of end-use syngas applications: engines and turbines. The two-dimension, adiabatic, steady-state proposed model accounts for two-phase (gas and solid) and neglects conduction and mass diffusion. Tars condensation is modelled through representative tar class lumps: phenol (class 2), naphthalene (class 4), pyrene (class 5). The model also considers tar concentration influence on the tar dew point. The filtration model is taken from literature. A sensitivity analysis is performed varying the particle size and the superficial gas velocity. Maps of temperature and tars abatement efficiency are presented. The simulation results indicate the feasibility of the use a MBHEF as tars removal equipment benefiting its advantages against others gas-cleaning methods with acceptable pollutant removal efficiencies, ranging 88e94% for ranges studied. Results also point out low gas velocities (0.5-1 m/s) and high particle size (400e700 mm) for reducing operational costs in MBHEFs with compact size.en
dc.description.sponsorshipThe financial support from projects DPI2009-10518 (MICINN) and CARDENER-CM (S2009ENE-1660).en
dc.description.statusPublicado
dc.format.extent14
dc.format.mimetypeapplication/pdf
dc.identifier.bibliographicCitationA. Gómez-García, J. Sánchez-Prieto, A. Soria-Verdugo, D. Santana (2014). Moving bed syngas conditioning: Modelling, in Applied Thermal Engineering, Volume: 62, Issue: 2, Pages: 809–822.en
dc.identifier.doi10.1016/j.applthermaleng.2013.10.010
dc.identifier.issn1359-4311
dc.identifier.publicationfirstpage809
dc.identifier.publicationissue2
dc.identifier.publicationlastpage822
dc.identifier.publicationtitleApplied Thermal Engineeringen
dc.identifier.publicationvolume62
dc.identifier.urihttps://hdl.handle.net/10016/21680
dc.identifier.uxxiAR/0000017284
dc.language.isoeng
dc.publisherElsevieren
dc.relation.projectIDComunidad de Madrid. S2009/ENE-1660/CARDENERes
dc.relation.projectIDGobierno de España. DPI2009-10518es
dc.relation.publisherversionhttp://dx.doi.org/10.1016/j.applthermaleng.2013.10.010
dc.rights© 2013 Elsevier B.V.en
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.accessRightsopen access
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subject.ecienciaFísicaes
dc.subject.ecienciaIngeniería Industriales
dc.subject.otherTar removalen
dc.subject.otherBiomass gasificationen
dc.subject.otherSyngas cleaning-upesen
dc.subject.otherMoving beden
dc.subject.otherHeat exchangeen
dc.titleMoving bed syngas conditioning: Modellingen
dc.typeresearch article*
dc.type.hasVersionAM*
dspace.entity.typePublication
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