A Simulation Case Study for Bio-based Hydrogen Production from Hardwood Hemicellulose

Ville Tuppurainen; Jani Kangas; Juha Ahola; Juha Tanskanen; Atte Aho; Henrik Grénman; Dmitry Yu Murzin; Tapio Salmi

doi:10.1016/B978-0-12-823377-1.50290-1

A Simulation Case Study for Bio-based Hydrogen Production from Hardwood Hemicellulose

Ville Tuppurainen, Jani Kangas, Juha Ahola, Juha Tanskanen, Atte Aho, Henrik Grénman, Dmitry Yu Murzin, Tapio Salmi

Research output: Chapter in Book/Conference proceeding › Chapter › Scientific › peer-review

Abstract

A novel bio-based hydrogen production process concept is simulated using Aspen Plus software. In the concept, hemicellulose is first extracted from birch wood using aqueous formic acid (FA). The dilute FA is then decomposed and used synergistically as a source of H₂. The hemicellulose monosaccharides in the dilute aqueous hydrolysate are hydrogenated to their corresponding sugar alcohols, which are further processed to H₂, various alkanes and carbon dioxide using aqueous phase reforming (APR). In addition to H₂ and electricity, cellulose and lignin rich solid wood fraction is produced. However, the case study revealed high heating requirements of dilute aqueous hydrolysate stream to APR reaction temperatures. High degree of APR effluent recycling to the extraction stage is considered, resulting in a relatively high concentration of the required fresh FA stream in the process concept.

Original language	English
Title of host publication	Computer Aided Chemical Engineering
Publisher	Elsevier B.V.
Pages	1735-1740
Number of pages	6
DOIs	https://doi.org/10.1016/B978-0-12-823377-1.50290-1
Publication status	Published - Jan 2020
MoE publication type	A3 Part of a book or another research book

Publication series

Name	Computer Aided Chemical Engineering
Volume	48
ISSN (Print)	1570-7946

Keywords

Aqueous Phase Reforming
Bio-based Hydrogen
Hemicellulose Extraction

Access to Document

10.1016/B978-0-12-823377-1.50290-1

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title = "A Simulation Case Study for Bio-based Hydrogen Production from Hardwood Hemicellulose",

abstract = "A novel bio-based hydrogen production process concept is simulated using Aspen Plus software. In the concept, hemicellulose is first extracted from birch wood using aqueous formic acid (FA). The dilute FA is then decomposed and used synergistically as a source of H2. The hemicellulose monosaccharides in the dilute aqueous hydrolysate are hydrogenated to their corresponding sugar alcohols, which are further processed to H2, various alkanes and carbon dioxide using aqueous phase reforming (APR). In addition to H2 and electricity, cellulose and lignin rich solid wood fraction is produced. However, the case study revealed high heating requirements of dilute aqueous hydrolysate stream to APR reaction temperatures. High degree of APR effluent recycling to the extraction stage is considered, resulting in a relatively high concentration of the required fresh FA stream in the process concept.",

keywords = "Aqueous Phase Reforming, Bio-based Hydrogen, Hemicellulose Extraction",

author = "Ville Tuppurainen and Jani Kangas and Juha Ahola and Juha Tanskanen and Atte Aho and Henrik Gr{\'e}nman and Murzin, {Dmitry Yu} and Tapio Salmi",

note = "Funding Information: The authors are grateful for the financial support from Business Finland (Biohydrogen from wood hemicellulose hydrolysate, HemiH2, 2017-2019). Publisher Copyright: {\textcopyright} 2020 Elsevier B.V. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.",

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A Simulation Case Study for Bio-based Hydrogen Production from Hardwood Hemicellulose. / Tuppurainen, Ville; Kangas, Jani; Ahola, Juha; Tanskanen, Juha; Aho, Atte ; Grénman, Henrik ; Murzin, Dmitry Yu ; Salmi, Tapio.

Computer Aided Chemical Engineering. Elsevier B.V., 2020. p. 1735-1740 (Computer Aided Chemical Engineering; Vol. 48).

Research output: Chapter in Book/Conference proceeding › Chapter › Scientific › peer-review

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AU - Aho, Atte

AU - Grénman, Henrik

AU - Murzin, Dmitry Yu

AU - Salmi, Tapio

N1 - Funding Information: The authors are grateful for the financial support from Business Finland (Biohydrogen from wood hemicellulose hydrolysate, HemiH2, 2017-2019). Publisher Copyright: © 2020 Elsevier B.V. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.

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