Sorghum biomass as an alternative source for bioenergy.
| dc.contributor | MARINA MOURA MORALES, CNPF; AARON KINYU HOSHIDE, UNIVERSIDADE FEDERAL DE MATO GROSSO; LETICIA MARIA PAVESI CARVALHO, UNIVERSIDADE FEDERAL DO PARANÁ; FLAVIO DESSAUNE TARDIN, CNPMS. | |
| dc.creator | MORALES, M. M. | |
| dc.creator | HOSHIDE, A. K. | |
| dc.creator | CARVALHO, L. M. P. | |
| dc.creator | TARDIN, F. D. | |
| dc.date | 2024-09-05T14:53:45Z | |
| dc.date | 2024-09-05T14:53:45Z | |
| dc.date | 2024-09-05 | |
| dc.date | 2024 | |
| dc.date.accessioned | 2026-07-07T03:33:09Z | |
| dc.description | lternative biomass for energy can reduce fossil fuel use and environmental impacts, providing energy security in semi-arid areas with shallow soils that are not ideal for agro-forestry. The densification of sorghum biomass (SB) brings its energetic characteristics closer those of wood. Higher heating value (HHV) represents the heat produced by a given quantity of fuel. This Brazilian research tested different mixtures of SB, eucalyptus wood (W), and eucalyptus bio-oil (Bo) as briquettes for HHV and least ash. Compressed mixtures of SB+B were compared to W+Bo and SB+W+Bo. The concentrations of bio-oil added to SB/W were 1%, 3%, 4%, and 5%. SB+W+Bo composites’ W content was 0%, 25%, 50%, 75%, and 100%, with Bo as 3% of the weight. Sorghum biomass’ HHV is equivalent to W at 3%Bo. Bo doses of 4% and 5% had the same HHV as 3%. Eucalyptus wood did not have a significantly greater HHV with any amount of Bo. SB+W+3%Bo had the same HHV as W when W was at least 50% of the mixture. At greater than 36%W, the ash content was lower than 3%, meeting the EN-B international standard. The optimal composite mixture was 64%SB+36%W+3%Bo for HHV and ash content. SB briquettes can be more widely adopted given sorghum’s prevalence in semi-arid environments. | |
| dc.identifier | Biomass, v. 4, p. 1017–1030, 2024. | |
| dc.identifier | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1167156 | |
| dc.identifier | https://doi.org/10.3390/biomass4030057 | |
| dc.identifier.uri | http://hdl.handle.net/123456789/436963 | |
| dc.language | por | |
| dc.rights | openAccess | |
| dc.subject | Sorghum | |
| dc.subject | Bio-oil | |
| dc.subject | Sorgo | |
| dc.subject | Eucalipto | |
| dc.subject | Biomassa | |
| dc.subject | Madeira | |
| dc.subject | Biomass | |
| dc.subject | Energy | |
| dc.subject | Eucalyptus | |
| dc.subject | Wood | |
| dc.title | Sorghum biomass as an alternative source for bioenergy. | |
| dc.type | Artigo de periódico |