Hydrodeoxygenation of Isoeugenol over Carbon-Supported Pt and Pt–Re Catalysts for Production of Renewable Jet Fuel | Sciact - CRIS-system of Boreskov Institute of Catalysis

Hydrodeoxygenation of Isoeugenol over Carbon-Supported Pt and Pt–Re Catalysts for Production of Renewable Jet Fuel Full article

Journal

Energy and Fuels
ISSN: 0887-0624 , E-ISSN: 1520-5029

Output data

Year: 2021, Volume: 35, Number: 21, Pages: 17755-17768 Pages count : 14 DOI: 10.1021/acs.energyfuels.1c02656

Tags

BIO-OILMETAL-CATALYSTS; MODEL COMPOUNDS; GUAIACOLPHASE; PLATINUM; BIOMASS; Ni; CONVERSION; LIGNIN

Authors

Martínez-Klimov Mark E. ¹ , Mäki-Arvela Päivi ¹ , Vajglova Zuzana ¹ , Alda-Onggar Moldir ¹ , Angervo Ilari ² , Kumar Narendra ¹ , Eränen Kari ¹ , Peurla Markus ³ , Calimli Mehmet Harbi ^1,4 , Muller Joseph ¹ , Shchukarev Andrey ⁵ , Simakova Irina L. ⁶ , Murzin Dmitry Yu. ¹

Affiliations

1	Johan Gadolin Process Chemistry Centre, Åbo Akademi University, Turku/Åbo FI-20500, Finland
2	Wihuri Physical Laboratory, Department of Physics and Astronomy, University of Turku, FI-20014 Turku, Finland
3	Institute of Biomedicine, University of Turku, FI-20520 Turku, Finland
4	Department of Medical Services and Techniques, Tuzluca Vocational School, University of Igdır, Igdır 76000, Turkey
5	Department of Chemistry, Umeå University, 901 87 Umea, Sweden
6	Boreskov Institute of Catalysis, Novosibirsk 630090, Russia

Funding (2)

1	Ministry of Science and Higher Education of the Russian Federation	0239-2021-0008
2	Magnus Ehrnrooth foundation

A series of monometallic platinum and bimetallic platinum–rhenium catalysts supported on mesoporous carbon Sibunit, which is a type of mesoporous, microcrystalline carbon, were investigated for hydrodeoxygenation (HDO) of isoeugenol (IE) at 200–300 °C and 30 bar of H2, using dodecane as a solvent. Catalytic activity was tested in a batch reactor to screen the catalysts and, for comparison, also in the continuous mode. For batch experiments, complete conversion, and a high yield of the desired product, propylcyclohexane (PCH), were obtained for all bimetallic PtRe/Sibunit in 240 min, with the highest yield of PCH when Pt:Re ratio was 1:1 or 1:3. The results for Pt–Re (1:1) were reproducible, in terms of catalytic activity and reusability of catalysts, which showed no deactivation. Monometallic Pt catalysts displayed low activity. Continuous experiments were performed with PtRe(1:1)/Sibunit at 30 bar H2, 0.5 mL/min of the liquid flow, and temperatures between 75 °C and 200 °C. The distribution of products showed deoxygenation at higher temperatures, while at lower temperatures, mainly oxygenated products were formed. XPS results confirmed the presence of ReOx species, where an increase in the platinum loading resulted in a decrease in the fraction of ReOx species and subsequently lower PCH yield.

Martínez-Klimov M.E. , Mäki-Arvela P. , Vajglova Z. , Alda-Onggar M. , Angervo I. , Kumar N. , Eränen K. , Peurla M. , Calimli M.H. , Muller J. , Shchukarev A. , Simakova I.L. , Murzin D.Y.
Hydrodeoxygenation of Isoeugenol over Carbon-Supported Pt and Pt–Re Catalysts for Production of Renewable Jet Fuel
Energy and Fuels. 2021. V.35. N21. P.17755-17768. DOI: 10.1021/acs.energyfuels.1c02656 WOS Scopus РИНЦ ANCAN OpenAlex

Submitted:	Aug 3, 2021
Accepted:	Sep 20, 2021
Published online:	Oct 18, 2021
Published print:	Nov 4, 2021

Web of science:	WOS:000716453500053
Scopus:	2-s2.0-85118760514
Elibrary:	47524747
Chemical Abstracts:	2021:2249345
Chemical Abstracts (print):	177:319253
OpenAlex:	W3207649893

DB	Citing
Scopus	19
Web of science	18
Elibrary	16
OpenAlex	19