Thermal plasma gasification of organic waste stream coupled with CO2-sorption enhanced reforming employing different sorbents for enhanced hydrogen production

Página do item simplificado
dc.contributor.authorSIKARWAR, V. S.
dc.contributor.authorPEELA, N. R.
dc.contributor.authorVUPPALADADIYAM, A. K.
dc.contributor.authorFERREIRA, N. L.
dc.contributor.authorMASLANI, A.
dc.contributor.authorTOMAR, R.
dc.contributor.authorPOHORELY, M.
dc.contributor.authorMEERS, E.
dc.contributor.authorJEREMIAS, M.
dc.date.accessioned2022-05-01T06:03:03Z
dc.date.available2022-05-01T06:03:03Z
dc.date.issued2022-01-05
dc.description.abstract© 2022 The Author(s).In the past few years, rising concerns vis-a-vis global climate change and clean energy demand have brought worldwide attention to developing the 'biomass/organic waste-to-energy' concept as a zeroemission, environment-friendly and sustainable pathway to simultaneously quench the global energy thirst and process diverse biomass/organic waste streams. Bioenergy with carbon capture and storage (BECCS) can be an influential technological route to curb climate change to a significant extent by preventing CO2 discharge. One of the pathways to realize BECCS is via in situ CO2-sorption coupled with a thermal plasma gasification process. In this study, an equilibrium model is developed using RDF as a model compound for plasma assisted CO2-sorption enhanced gasification to evaluate the viability of the proposed process in producing H2 rich syngas. Three different classes of sorbents are investigated namely, a high temperature sorbent (CaO), an intermediate temperature sorbent (Li4SiO4) and a low temperature sorbent (MgO). The distribution of gas species, H2 yield, dry gas yield and LHV are deduced with the varying gasification temperature, reforming temperature, steam-to-feedstock ratio and sorbentto- feedstock for all three sorbents. Moreover, optimal values of different process variables are predicted. Maximum H2 is noted to be produced at 550 °C for CaO (79 vol%), 500 °C for MgO (29 vol%) and 700 °C (55 vol%) for Li4SiO4 whereas the optimal SOR/F ratios are found to be 1.5 for CaO, 1.0 for MgO and 2.5 for Li4SiO4. The results obtained in the study are promising to employ plasma assisted CO2-sorption enhanced gasification as an efficacious pathway to produce clean energy and thus achieve carbon neutrality.
dc.description.firstpage6122
dc.description.issuenumber10
dc.description.lastpage6132
dc.description.volume12
dc.identifier.citationSIKARWAR, V. S.; PEELA, N. R.; VUPPALADADIYAM, A. K.; FERREIRA, N. L.; MASLANI, A.; TOMAR, R.; POHORELY, M.; MEERS, E.;JEREMIAS, M. Thermal plasma gasification of organic waste stream coupled with CO2-sorption enhanced reforming employing different sorbents for enhanced hydrogen production. RSC Advances, v. 12, n. 10, p. 6122-6132, Jan. 2022.
dc.identifier.doi10.1039/d1ra07719h
dc.identifier.issn2046-2069
dc.identifier.urihttps://repositorio.fei.edu.br/handle/FEI/4484
dc.relation.ispartofRSC Advances
dc.rightsAcesso Aberto
dc.rights.licenseCreative Commons "Este é um artigo publicado em acesso aberto sob uma licença Creative commons (CC BY 4.0). Fonte: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85126986334&origin=inward. Acesso, em 27 maio 2022.
dc.titleThermal plasma gasification of organic waste stream coupled with CO2-sorption enhanced reforming employing different sorbents for enhanced hydrogen production
dc.typeArtigo
fei.scopus.citations30
fei.scopus.eid2-s2.0-85126986334
fei.scopus.subjectBioenergies with carbon capture and storages
fei.scopus.subjectClean energy
fei.scopus.subjectCO2 sorption
fei.scopus.subjectEnhanced hydrogen productions
fei.scopus.subjectGlobal climate changes
fei.scopus.subjectOrganic wastes
fei.scopus.subjectPlasma gasification
fei.scopus.subjectSorption enhanced reforming
fei.scopus.subjectThermal plasma
fei.scopus.subjectWaste stream
fei.scopus.updated2025-01-01
fei.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85126986334&origin=inward
Arquivos
Pacote Original
Agora exibindo 1 - 1 de 1
Nenhuma Miniatura disponível
Nome:
Libanio_pdf
Tamanho:
953.42 KB
Formato:
Adobe Portable Document Format
Baixar
Coleções
Artigos