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Fast Pyrolysis of Sisal Residue in a Pilot Fluidized Bed Reactor
Jambeiro, T. A., Silva, M. F. S., Pereira, L. G. G., Vasconcelos, D. D. S., Silva, G. B., Figueiredo, M. B., Lima, S. B. & Pires, C. A. M., Sep-2018, In : Energy & fuels. 32, 9, p. 9478-9492 15 p.Research output: Contribution to journal › Article › Academic › peer-review
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Fast Pyrolysis of Sisal Residue in a Pilot Fluidized Bed Reactor. / Jambeiro, Taiane A.; Silva, Myller Fernandes S.; Pereira, Luis Gabriel G.; Vasconcelos, David da Silva; Silva, Gabriele Batalha; Figueiredo, Monique Bernardes; Lima, Sirlene Barbosa; Pires, Carlos Augusto M.
In: Energy & fuels, Vol. 32, No. 9, 09.2018, p. 9478-9492.Research output: Contribution to journal › Article › Academic › peer-review
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TY - JOUR
T1 - Fast Pyrolysis of Sisal Residue in a Pilot Fluidized Bed Reactor
AU - Jambeiro, Taiane A.
AU - Silva, Myller Fernandes S.
AU - Pereira, Luis Gabriel G.
AU - Vasconcelos, David da Silva
AU - Silva, Gabriele Batalha
AU - Figueiredo, Monique Bernardes
AU - Lima, Sirlene Barbosa
AU - Pires, Carlos Augusto M.
PY - 2018/9
Y1 - 2018/9
N2 - The objective of this research was to study the fast pyrolysis of sisal residue, performed in a pilot unit with a fluidized bed reactor. The tests were carried out by varying the flows of nitrogen (8-14 N m(3)/h), biomass (10.33-25.95 g/ min), and temperature (450-550 degrees C). The experimental planning technique was used to identify the number of tests and the influence of operational variables on the bio-oil yield. One of the highest H-2/CO (2.16) ratios was found from the eighth test on, which was an appropriate value for the production of methanol and liquid biofuels. All bio-oil samples produced were characterized, and the results showed that the sisal residue bio-oil is different from other bio-oils reported in the literature. It has high viscosity at room temperature, with a pour point of 55 degrees C and average molecular weight of 414.2 g/mol. In addition, phenolic species completely prevail in relation to the other monomeric components. The biochar obtained is an amorphous, fine powder. Despite the porosity, its specific surface area is lower than of commercial activated carbon.
AB - The objective of this research was to study the fast pyrolysis of sisal residue, performed in a pilot unit with a fluidized bed reactor. The tests were carried out by varying the flows of nitrogen (8-14 N m(3)/h), biomass (10.33-25.95 g/ min), and temperature (450-550 degrees C). The experimental planning technique was used to identify the number of tests and the influence of operational variables on the bio-oil yield. One of the highest H-2/CO (2.16) ratios was found from the eighth test on, which was an appropriate value for the production of methanol and liquid biofuels. All bio-oil samples produced were characterized, and the results showed that the sisal residue bio-oil is different from other bio-oils reported in the literature. It has high viscosity at room temperature, with a pour point of 55 degrees C and average molecular weight of 414.2 g/mol. In addition, phenolic species completely prevail in relation to the other monomeric components. The biochar obtained is an amorphous, fine powder. Despite the porosity, its specific surface area is lower than of commercial activated carbon.
KW - BIO-OIL
KW - ACTIVATED CARBON
KW - AGRICULTURAL RESIDUES
KW - LIQUID PRODUCT
KW - BIOMASS
KW - SEED
KW - YIELD
KW - METHODOLOGY
KW - PERFORMANCE
KW - PARAMETERS
U2 - 10.1021/acs.energyfuels.8b01718
DO - 10.1021/acs.energyfuels.8b01718
M3 - Article
VL - 32
SP - 9478
EP - 9492
JO - Energy and Fuels
JF - Energy and Fuels
SN - 0887-0624
IS - 9
ER -
ID: 78485190