SO2 capture in a chemical stable Al(III) MOF: DUT-4 as an effective adsorbent to clean CH4

Alfredo López-Olvera; Sandra Pioquinto-García; J. Antonio Zárate; Gabriela Diaz; Eva Martínez-Ahumada; Juan L. Obeso; Vladimir Martis; Daryl R. Williams; Hugo A. Lara-García; Carolina Leyva; Carla Vieira Soares; Guillaume Maurin; Ilich A. Ibarra; Nancy E. Dávila-Guzmán

doi:10.1016/j.fuel.2022.124213

SO₂ capture in a chemical stable Al(III) MOF: DUT-4 as an effective adsorbent to clean CH₄

Alfredo López-Olvera, Sandra Pioquinto-García, J. Antonio Zárate, Gabriela Diaz, Eva Martínez-Ahumada, Juan L. Obeso, Vladimir Martis, Daryl R. Williams, Hugo A. Lara-García, Carolina Leyva, Carla Vieira Soares, Guillaume Maurin, Ilich A. Ibarra, Nancy E. Dávila-Guzmán

Centro de Investigación en Ciencia Aplicada y Tecnología Avanzada (CICATA), Unidad Legaria

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

14 Citas (Scopus)

Resumen

Biomethane (CH₄) combustion, as a renewable fuel, is an excellent alternative to decrease the CO₂ emissions released into the atmosphere. However, this combustion requires catalysts which are normally poising by the presence of SO₂ gas. Then, an auxiliary material capable of selective capturing the contaminant SO₂ is necessary. In this work, the SO₂ gas adsorption performance of a high stable Al(III) MOF known as DUT-4 was studied. In addition to the high SO₂ uptake, in dry and wet conditions, and a high SO₂ adsorption cyclability, we have explored for the first time a promising purification of CH₄ in presence of SO₂, taking into account the high affinity for SO₂, even at a low concentration of SO₂ (a molar gas composition of 1:99 SO₂:CH₄).

Idioma original	Inglés
Número de artículo	124213
Publicación	Fuel
Volumen	322
DOI	https://doi.org/10.1016/j.fuel.2022.124213
Estado	Publicada - 15 ago. 2022

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López-Olvera, A., Pioquinto-García, S., Antonio Zárate, J., Diaz, G., Martínez-Ahumada, E., Obeso, J. L., Martis, V., Williams, D. R., Lara-García, H. A., Leyva, C., Soares, C. V., Maurin, G., Ibarra, I. A., & Dávila-Guzmán, N. E. (2022). SO₂ capture in a chemical stable Al(III) MOF: DUT-4 as an effective adsorbent to clean CH₄. Fuel, 322, Artículo 124213. https://doi.org/10.1016/j.fuel.2022.124213

@article{92b04f0684f54be49fcbc9be9371be98,

title = "SO2 capture in a chemical stable Al(III) MOF: DUT-4 as an effective adsorbent to clean CH4",

abstract = "Biomethane (CH4) combustion, as a renewable fuel, is an excellent alternative to decrease the CO2 emissions released into the atmosphere. However, this combustion requires catalysts which are normally poising by the presence of SO2 gas. Then, an auxiliary material capable of selective capturing the contaminant SO2 is necessary. In this work, the SO2 gas adsorption performance of a high stable Al(III) MOF known as DUT-4 was studied. In addition to the high SO2 uptake, in dry and wet conditions, and a high SO2 adsorption cyclability, we have explored for the first time a promising purification of CH4 in presence of SO2, taking into account the high affinity for SO2, even at a low concentration of SO2 (a molar gas composition of 1:99 SO2:CH4).",

keywords = "Biogas, DUT-4, MOFs, Methane oxidation catalyst, SO capture",

author = "Alfredo L{\'o}pez-Olvera and Sandra Pioquinto-Garc{\'i}a and {Antonio Z{\'a}rate}, J. and Gabriela Diaz and Eva Mart{\'i}nez-Ahumada and Obeso, {Juan L.} and Vladimir Martis and Williams, {Daryl R.} and Lara-Garc{\'i}a, {Hugo A.} and Carolina Leyva and Soares, {Carla Vieira} and Guillaume Maurin and Ibarra, {Ilich A.} and D{\'a}vila-Guzm{\'a}n, {Nancy E.}",

note = "Publisher Copyright: {\textcopyright} 2022",

year = "2022",

month = aug,

day = "15",

doi = "10.1016/j.fuel.2022.124213",

language = "Ingl{\'e}s",

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López-Olvera, A, Pioquinto-García, S, Antonio Zárate, J, Diaz, G, Martínez-Ahumada, E, Obeso, JL, Martis, V, Williams, DR, Lara-García, HA, Leyva, C, Soares, CV, Maurin, G, Ibarra, IA & Dávila-Guzmán, NE 2022, 'SO₂ capture in a chemical stable Al(III) MOF: DUT-4 as an effective adsorbent to clean CH₄', Fuel, vol. 322, 124213. https://doi.org/10.1016/j.fuel.2022.124213

TY - JOUR

T1 - SO2 capture in a chemical stable Al(III) MOF

T2 - DUT-4 as an effective adsorbent to clean CH4

AU - López-Olvera, Alfredo

AU - Pioquinto-García, Sandra

AU - Antonio Zárate, J.

AU - Diaz, Gabriela

AU - Martínez-Ahumada, Eva

AU - Obeso, Juan L.

AU - Martis, Vladimir

AU - Williams, Daryl R.

AU - Lara-García, Hugo A.

AU - Leyva, Carolina

AU - Soares, Carla Vieira

AU - Maurin, Guillaume

AU - Ibarra, Ilich A.

AU - Dávila-Guzmán, Nancy E.

PY - 2022/8/15

Y1 - 2022/8/15

N2 - Biomethane (CH4) combustion, as a renewable fuel, is an excellent alternative to decrease the CO2 emissions released into the atmosphere. However, this combustion requires catalysts which are normally poising by the presence of SO2 gas. Then, an auxiliary material capable of selective capturing the contaminant SO2 is necessary. In this work, the SO2 gas adsorption performance of a high stable Al(III) MOF known as DUT-4 was studied. In addition to the high SO2 uptake, in dry and wet conditions, and a high SO2 adsorption cyclability, we have explored for the first time a promising purification of CH4 in presence of SO2, taking into account the high affinity for SO2, even at a low concentration of SO2 (a molar gas composition of 1:99 SO2:CH4).

AB - Biomethane (CH4) combustion, as a renewable fuel, is an excellent alternative to decrease the CO2 emissions released into the atmosphere. However, this combustion requires catalysts which are normally poising by the presence of SO2 gas. Then, an auxiliary material capable of selective capturing the contaminant SO2 is necessary. In this work, the SO2 gas adsorption performance of a high stable Al(III) MOF known as DUT-4 was studied. In addition to the high SO2 uptake, in dry and wet conditions, and a high SO2 adsorption cyclability, we have explored for the first time a promising purification of CH4 in presence of SO2, taking into account the high affinity for SO2, even at a low concentration of SO2 (a molar gas composition of 1:99 SO2:CH4).

KW - Biogas

KW - DUT-4

KW - MOFs

KW - Methane oxidation catalyst

KW - SO capture

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U2 - 10.1016/j.fuel.2022.124213

DO - 10.1016/j.fuel.2022.124213

M3 - Artículo

AN - SCOPUS:85128471816

SN - 0016-2361

VL - 322

JO - Fuel

JF - Fuel

M1 - 124213

ER -