Standard

Catalytic decomposition of formic acid in a fixed bed reactor – an experimental and modelling study. / Winkler, Tom; Baccot, Fabien; Eränen, Kari et al.

In: Catalysis Today, Vol. 387, 01.03.2022, p. 128-139.

Research output: Contribution to journal › Article › peer-review

Harvard

Winkler, T, Baccot, F, Eränen, K, Wärnå, J, Hilpmann, G, Lange, R, Peurla, M, Simakova, I, Grénman, H, Murzin, DY & Salmi, T 2022, 'Catalytic decomposition of formic acid in a fixed bed reactor – an experimental and modelling study', Catalysis Today, vol. 387, pp. 128-139. https://doi.org/10.1016/j.cattod.2021.10.022

APA

Winkler, T., Baccot, F., Eränen, K., Wärnå, J., Hilpmann, G., Lange, R., Peurla, M., Simakova, I., Grénman, H., Murzin, D. Y., & Salmi, T. (2022). Catalytic decomposition of formic acid in a fixed bed reactor – an experimental and modelling study. Catalysis Today, 387, 128-139. https://doi.org/10.1016/j.cattod.2021.10.022

Vancouver

Winkler T, Baccot F, Eränen K, Wärnå J, Hilpmann G, Lange R et al. Catalytic decomposition of formic acid in a fixed bed reactor – an experimental and modelling study. Catalysis Today. 2022 Mar 1;387:128-139. doi: 10.1016/j.cattod.2021.10.022

Author

Winkler, Tom ; Baccot, Fabien ; Eränen, Kari et al. / Catalytic decomposition of formic acid in a fixed bed reactor – an experimental and modelling study. In: Catalysis Today. 2022 ; Vol. 387. pp. 128-139.

BibTeX

@article{f6718b35d651448881665efeb0f269f9,
title = "Catalytic decomposition of formic acid in a fixed bed reactor – an experimental and modelling study",
abstract = "Formic acid is one of the key components in green chemistry being involved in energy storage, production of chemical intermediates and fuel components. Therefore the knowledge of its stability is of crucial importance and a systematic study of its decomposition is needed. The kinetics of formic acid decomposition to hydrogen and carbon dioxide was investigated in a laboratory-scale fixed bed reactor at 150–225 °C and atmospheric pressure. Palladium nanoparticles deposited on porous active carbon Sibunit were used as the heterogeneous catalyst. The catalyst was characterized by nitrogen physisorption and high-resolution transmission electron microscopy. The average palladium nanoparticle size was 5–6 nm. The impacts of mass transfer resistance and formic acid dimerization were negligible under the reaction conditions. Prolonged experiments revealed that the catalyst had a good stability. Hydrogen and carbon dioxide were the absolutely dominant reaction products, whereas the amounts of carbon monoxide and water were negligible. The experimental data were described with three kinetic models: first order kinetics, two-step adsorption-reaction model and multistep adsorption-decomposition model of formic acid. The multistep model gave the best description of the data.",
keywords = "Decomposition, Dimerization, Formic acid, Kinetics, Mass transfer, Modelling",
author = "Tom Winkler and Fabien Baccot and Kari Er{\"a}nen and Johan W{\"a}rn{\aa} and Gerd Hilpmann and R{\"u}diger Lange and Markus Peurla and Irina Simakova and Henrik Gr{\'e}nman and Murzin, {Dmitry Yu} and Tapio Salmi",
note = "Catalytic decomposition of formic acid in a fixed bed reactor – an experimental and modelling study / T. Winkler, F. Baccot, K. Er{\"a}nen [et al.] // Catalysis Today. – 2022. – Vol. 387. – P. 128-139. – DOI 10.1016/j.cattod.2021.10.022 This research work is part of the activities financed by Academy of Finland, through the Academy Professor grant 319002 (T. Salmi). Economic support from the Erasmus+ Programme is gratefully acknowledged (T. Winkler, F. Baccot). ",
year = "2022",
month = mar,
day = "1",
doi = "10.1016/j.cattod.2021.10.022",
language = "English",
volume = "387",
pages = "128--139",
journal = "Catalysis Today",
issn = "0920-5861",
publisher = "Elsevier Science Publishing Company, Inc.",

}

RIS

TY - JOUR

T1 - Catalytic decomposition of formic acid in a fixed bed reactor – an experimental and modelling study

AU - Winkler, Tom

AU - Baccot, Fabien

AU - Eränen, Kari

AU - Wärnå, Johan

AU - Hilpmann, Gerd

AU - Lange, Rüdiger

AU - Peurla, Markus

AU - Simakova, Irina

AU - Grénman, Henrik

AU - Murzin, Dmitry Yu

AU - Salmi, Tapio

N1 - Catalytic decomposition of formic acid in a fixed bed reactor – an experimental and modelling study / T. Winkler, F. Baccot, K. Eränen [et al.] // Catalysis Today. – 2022. – Vol. 387. – P. 128-139. – DOI 10.1016/j.cattod.2021.10.022 This research work is part of the activities financed by Academy of Finland, through the Academy Professor grant 319002 (T. Salmi). Economic support from the Erasmus+ Programme is gratefully acknowledged (T. Winkler, F. Baccot).

PY - 2022/3/1

Y1 - 2022/3/1

N2 - Formic acid is one of the key components in green chemistry being involved in energy storage, production of chemical intermediates and fuel components. Therefore the knowledge of its stability is of crucial importance and a systematic study of its decomposition is needed. The kinetics of formic acid decomposition to hydrogen and carbon dioxide was investigated in a laboratory-scale fixed bed reactor at 150–225 °C and atmospheric pressure. Palladium nanoparticles deposited on porous active carbon Sibunit were used as the heterogeneous catalyst. The catalyst was characterized by nitrogen physisorption and high-resolution transmission electron microscopy. The average palladium nanoparticle size was 5–6 nm. The impacts of mass transfer resistance and formic acid dimerization were negligible under the reaction conditions. Prolonged experiments revealed that the catalyst had a good stability. Hydrogen and carbon dioxide were the absolutely dominant reaction products, whereas the amounts of carbon monoxide and water were negligible. The experimental data were described with three kinetic models: first order kinetics, two-step adsorption-reaction model and multistep adsorption-decomposition model of formic acid. The multistep model gave the best description of the data.

AB - Formic acid is one of the key components in green chemistry being involved in energy storage, production of chemical intermediates and fuel components. Therefore the knowledge of its stability is of crucial importance and a systematic study of its decomposition is needed. The kinetics of formic acid decomposition to hydrogen and carbon dioxide was investigated in a laboratory-scale fixed bed reactor at 150–225 °C and atmospheric pressure. Palladium nanoparticles deposited on porous active carbon Sibunit were used as the heterogeneous catalyst. The catalyst was characterized by nitrogen physisorption and high-resolution transmission electron microscopy. The average palladium nanoparticle size was 5–6 nm. The impacts of mass transfer resistance and formic acid dimerization were negligible under the reaction conditions. Prolonged experiments revealed that the catalyst had a good stability. Hydrogen and carbon dioxide were the absolutely dominant reaction products, whereas the amounts of carbon monoxide and water were negligible. The experimental data were described with three kinetic models: first order kinetics, two-step adsorption-reaction model and multistep adsorption-decomposition model of formic acid. The multistep model gave the best description of the data.

KW - Decomposition

KW - Dimerization

KW - Formic acid

KW - Kinetics

KW - Mass transfer

KW - Modelling

UR - https://www.mendeley.com/catalogue/cc279c57-0af2-3c64-a450-d15c2a63d519/

UR - https://www.sciencedirect.com/science/article/pii/S092058612100479X?via%3Dihub

U2 - 10.1016/j.cattod.2021.10.022

DO - 10.1016/j.cattod.2021.10.022

M3 - Article

VL - 387

SP - 128

EP - 139

JO - Catalysis Today

JF - Catalysis Today

SN - 0920-5861

ER -

ID: 68321983