Aqueous Phase Reforming of Birch and Pine Hemicellulose Hydrolysates | Sciact - CRIS-system of Boreskov Institute of Catalysis

Aqueous Phase Reforming of Birch and Pine Hemicellulose Hydrolysates Full article

Journal

Bioresource Technology
ISSN: 0960-8524 , E-ISSN: 1873-2976

Output data

Year: 2022, Volume: 348, Article number : 126809, Pages count : 7 DOI: 10.1016/j.biortech.2022.126809

Tags

Aqueous phase reforming; Hemicellulose hydrolysate; Bi-metallic catalysts; Renewable hydrogen; Renewable alkanes

Authors

Aho Atte ¹ , Alvear Matias ¹ , Ahola Juha ² , Kangas Jani ² , Tanskanen Juha ² , Simakova Irina ³ , Santos José Luis ^1,4 , Eränen Kari ¹ , Salmi Tapio ¹ , Murzin Dmitry Yu. ¹ , Grénman Henrik ¹

Affiliations

1	Laboratory of Industrial Chemistry and Reaction Engineering, Johan Gadolin Process Chemistry Centre, Åbo Akademi University, Finland
2	Chemical Process Engineering, University of Oulu, Finland
3	Boreskov Institute of Catalysis, 630090 Novosibirsk, Russia
4	Faculty BioScience Engineering (FBSE) Center for Sustainable Catalysis and Engineering (CSCE) KU Leuven, 3001 Leuven, Belgium

Funding (3)

1	Academy of Finland	310652
2	Ministry of Science and Higher Education of the Russian Federation	0239-2021-0008
3	Business Finland	HemiH2

The current work focuses on studying the aqueous phase reforming (APR) of pine and birch hydrolysate obtained from waste wood by using organic acids available from biorefineries. Processing of representative synthetic mixtures was utilized in the work in order to support data interpretation related to the influence of different chemical compound and processing parameters on the APR of the actual hydrolysates. It was shown, that hydrogenation of the hydrolysates prior to APR was not feasible in the presence of formic acid, which ruled out one potential processing route. However, it was successfully demonstrated that birch and pine hydrolysates could be directly processed obtaining close to full conversion. The best results were obtained with tailored bimetallic Pd-Pt/sibunit catalyst in a trickle bed reactor system in the temperature range 175 °C–225 °C.

Aho A. , Alvear M. , Ahola J. , Kangas J. , Tanskanen J. , Simakova I. , Santos J.L. , Eränen K. , Salmi T. , Murzin D.Y. , Grénman H.
Aqueous Phase Reforming of Birch and Pine Hemicellulose Hydrolysates
Bioresource Technology. 2022. V.348. 126809 :1-7. DOI: 10.1016/j.biortech.2022.126809 WOS Scopus РИНЦ ANCAN PMID OpenAlex

Submitted:	Nov 24, 2021
Accepted:	Jan 30, 2022
Published online:	Feb 4, 2022
Published print:	Mar 1, 2022

Web of science:	WOS:000827589200007
Scopus:	2-s2.0-85124288323
Elibrary:	48149464
Chemical Abstracts:	2022:357347
Chemical Abstracts (print):	178:209085
PMID:	35131462
OpenAlex:	W4210396400

DB	Citing
Scopus	10
Elibrary	8
Web of science	8
OpenAlex	10