@Article{CanettieriSSHSDFC:2018:PhThCh,
author = "Canettieri, Eliana Vieira and Silva, Vin{\'{\i}}cius Pereira da
and Soares Neto, Tur{\'{\i}}bio Gomes and
Hern{\'a}ndez-P{\'e}rez, Andr{\'e}s Felipe and Silva, Debora
Danielle Virg{\'{\i}}nio da and Duss{\'a}n, Kelly Johana and
Felipe, Maria das Gra{\c{c}}as Almeida and Carvalho J{\'u}nior,
Jo{\~a}o Andrade de",
affiliation = "{Universidade Estadual Paulista (UNESP)} and {Instituto Nacional
de Pesquisas Espaciais (INPE)} and {Instituto Nacional de
Pesquisas Espaciais (INPE)} and {Universidade de S{\~a}o Paulo
(USP)} and {Universidade Estadual Paulista (UNESP)} and
{Universidade Estadual Paulista (UNESP)} and {Universidade de
S{\~a}o Paulo (USP)} and {Universidade Estadual Paulista
(UNESP)}",
title = "Physicochemical and thermal characteristics of sugarcane straw and
its cellulignin",
journal = "Journal of the Brazilian Society of Mechanical Sciences and
Engineering",
year = "2018",
volume = "40",
number = "9",
pages = "e416",
month = "Sept.",
keywords = "Biomass, Emissions factor, Thermochemical conversion, Biorefinery,
Energy.",
abstract = "Combustion of biomass is considered to be a source of atmospheric
pollution and, therefore, is one of the important sources of CO2
emission. This paper discusses the burning of sugarcane straw and
its cellulignin in laboratory tests to determine the
characteristics and emission factors, of this combustion process.
Elemental, chemical composition and thermogravimetric analyses
were performed for both samples. Carbon contents for sugarcane
straw and its cellulignin were estimated, and the values found
were 45.69% and 44.28%, respectively. Higher heating values (HHV)
were determined by experimental methods with a calorimetric bomb
and were estimated by theoretical equations. The best results were
obtained when only the lignins content was considered. During the
experimental tests to determine HHVs, cellulignin did not burn
completely, while straw burned completely. This could be because
cellulignin contains more ashes, resulting in more residual ash
after burning. Pollutant emission of CO2, CO, NO and UHC was
evaluated in the flaming and smoldering combustion phases. NO
concentrations were not presented because they were less than 10
ppm. The average theoretical and experimental emission factors for
CO2 were analyzed. CO2 emissions factors found for sugarcane straw
and their cellulignin were 1316 ± 83.6 and 1275 ± 105 g
kg\−1 of dry burned biomass, respectively. The evaluated
parameters are useful to incorporate these materials into a future
biorefinery.",
doi = "10.1007/s40430-018-1331-1",
url = "http://dx.doi.org/10.1007/s40430-018-1331-1",
issn = "1678-5878",
language = "en",
targetfile = "canettiere_physicochemical.pdf",
urlaccessdate = "27 abr. 2024"
}