Comprehensive Characterization Of Sugarcane Bagasse Ash For Its Use As An Adsorbent

dc.creatorRodriguez-Diaz
dc.creatorJoan Manuel; Prieto Garcia
dc.creatorJulio Omar; Bravo Sanchez
dc.creatorLuis Ramon; Carlos da Silva
dc.creatorMeuris Gurgel; da Silva
dc.creatorValdinete Lins; Arteaga-Perez
dc.creatorLuis E.
dc.date2015-DEC
dc.date2016-06-07T13:35:33Z
dc.date2016-06-07T13:35:33Z
dc.date.accessioned2018-03-29T01:51:06Z
dc.date.available2018-03-29T01:51:06Z
dc.identifier
dc.identifierComprehensive Characterization Of Sugarcane Bagasse Ash For Its Use As An Adsorbent. Springer, v. 8, p. 1885-1895 DEC-2015.
dc.identifier1939-1234
dc.identifierWOS:000365026600039
dc.identifier10.1007/s12155-015-9646-6
dc.identifierhttp://link.springer.com/article/10.1007%2Fs12155-015-9646-6#page-1
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/244158
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1307856
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.descriptionThis study provides a full characterization of ashes generated from the combustion of bagasse at two different sugarcane ethanol plants, one in the state of Pernambuco, Brazil (SBA1), and the other in Villa Clara, Cuba (SBA2), with a view to examining their usage as adsorbing agents for the removal of heavy metals and various organic impurities. The ash samples were analyzed for both chemical composition and for structural features that would aid their use. Chemical characterization was done spectrally, through the examination of X-ray fluorescence and diffraction, Fourier transform infrared spectroscopy, and thermally, through thermogravimetric and differential thermal analysis. Structural and surface characterization was carried out by examining N-2-physisorption, helium pycnometry, and scanning electron microscopy. The results of each analysis were compared to those of recognized or potential adsorbent materials. Both ashes have structural similarities, heterogeneous morphologies, irregular surfaces, and a prevalence of superficial polar groups (carbonyl, carboxyl, and hydroxyl). Based on their physical and chemical characteristics, ashes could be used as adsorbent for both, organic (e.g., dyes, phenols, etc.) and inorganic (e.g., heavy metals) compounds.
dc.description8
dc.description4
dc.description
dc.description1885
dc.description1895
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.descriptionFACEPE/NUQAAPE
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionUSINA JB
dc.descriptionUniversity of Concepcion [BASAL PFB27]
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description
dc.description
dc.description
dc.languageen
dc.publisherSPRINGER
dc.publisher
dc.publisherNEW YORK
dc.relationBIOENERGY RESEARCH
dc.rightsfechado
dc.sourceWOS
dc.subjectRice Husk Ash
dc.subjectFly-ash
dc.subjectAqueous-solution
dc.subjectEquilibrium Isotherm
dc.subjectActivated Carbon
dc.subjectWaste-water
dc.subjectSolid-waste
dc.subjectAdsorption
dc.subjectRemoval
dc.subjectBiomass
dc.titleComprehensive Characterization Of Sugarcane Bagasse Ash For Its Use As An Adsorbent
dc.typeArtículos de revistas


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