Please use this identifier to cite or link to this item: https://repositorio.inpa.gov.br/handle/1/16863
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dc.contributor.authorCruz, O. F.-
dc.contributor.authorSilvestre-Albero, Joaquín-
dc.contributor.authorCasco, Mirian Elizabeth-
dc.contributor.authorHotza, Dachamir-
dc.contributor.authorRambo, C. R.-
dc.date.accessioned2020-06-15T21:36:50Z-
dc.date.available2020-06-15T21:36:50Z-
dc.date.issued2018-
dc.identifier.urihttps://repositorio.inpa.gov.br/handle/1/16863-
dc.description.abstractThis work reports the preparation and characterization of biomass-derived renewable microporous carbon nanoparticles obtained by microwave-assisted hydrothermal carbonization (MAHC), following by physical activation, of assai stone waste. Conventional routes (i.e. carbonization in furnace and chemical activation) was also investigated. The highest yield provided by MAHC combined with CO2 as activating agent resulted in nanocarbons with surface area of 1100 m2/g and a very narrow pore size distribution with a micropore volume of 0.45 cm3/g. Owing to the excellent combination of microporosity and high bulk density (0.89 g/cm3). The biomass-derived carbon shows great potential to be used as adsorbent for natural gas storage. Indeed, high pressure methane adsorption isotherm in volumetric basis revealed an uptake value of 140 V(STP)/V at 25 °C and 4 MPa. © 2018 Elsevier B.V.en
dc.language.isoenpt_BR
dc.relation.ispartofVolume 216, Pags. 42-46pt_BR
dc.rightsRestrito*
dc.subjectBiomassen
dc.subjectCarbonen
dc.subjectCarbonizationen
dc.subjectGas Adsorptionen
dc.subjectMethaneen
dc.subjectMicroporosityen
dc.subjectNanoparticlesen
dc.subjectNatural Gasen
dc.subjectPore Sizeen
dc.subjectThermochemistryen
dc.subjectCarbon Nano-particlesen
dc.subjectHigh-pressure Methaneen
dc.subjectMethane Storageen
dc.subjectMicro-porous Carbonsen
dc.subjectMicrowave-assisted Hydrothermalen
dc.subjectNarrow Pore Size Distributionsen
dc.subjectNatural Gas Storageen
dc.subjectPhysical Activationen
dc.subjectChemical Activationen
dc.titleActivated nanocarbons produced by microwave-assisted hydrothermal carbonization of Amazonian fruit waste for methane storageen
dc.typeArtigopt_BR
dc.identifier.doi10.1016/j.matchemphys.2018.05.079-
dc.publisher.journalMaterials Chemistry and Physicspt_BR
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