Deoxygenation of bio-oil from calcium-rich paper-mill waste

Muhammad Asif Bashir; Hessam Jahangiri; Andreas Hornung; Miloud Ouadi

doi:10.1002/ceat.202000351

Deoxygenation of bio-oil from calcium-rich paper-mill waste

Muhammad Asif Bashir, Hessam Jahangiri, Andreas Hornung, Miloud Ouadi

Chemical Engineering

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

1 Citation (Scopus)

Abstract

De-inking sludge, an ash-rich recycling paper solid waste, is generated in huge amounts. The catalytic deoxygenation potential of calcium-based de-inking sludge in co-pyrolysis mode with wood and its neat thermal conversion to sustainable biofuels are investigated. Wood, de-inking sludge, and their blends are processed in a thermocatalytic reforming (TCR) system. In the presence of de-inking sludge, the oxygen content in the organic phase decreases and the bio-oil calorific value improves as compared to the neat wood-derived bio-oil. The TCR processing of neat de-inking sludge produces a bio-oil with low oxygen content and higher calorific value.

Original language	English
Pages (from-to)	194-202
Number of pages	9
Journal	Chemical Engineering and Technology
Volume	44
Issue number	1
Early online date	16 Nov 2020
DOIs	https://doi.org/10.1002/ceat.202000351
Publication status	Published - Jan 2021

Bibliographical note

Publisher Copyright:
© 2020 Wiley-VCH GmbH

Keywords

Bio-oil
Biochar
De-inking sludge
Syngas
Thermocatalytic reforming

ASJC Scopus subject areas

Chemistry(all)
Chemical Engineering(all)
Industrial and Manufacturing Engineering

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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Cite this

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abstract = "De-inking sludge, an ash-rich recycling paper solid waste, is generated in huge amounts. The catalytic deoxygenation potential of calcium-based de-inking sludge in co-pyrolysis mode with wood and its neat thermal conversion to sustainable biofuels are investigated. Wood, de-inking sludge, and their blends are processed in a thermocatalytic reforming (TCR) system. In the presence of de-inking sludge, the oxygen content in the organic phase decreases and the bio-oil calorific value improves as compared to the neat wood-derived bio-oil. The TCR processing of neat de-inking sludge produces a bio-oil with low oxygen content and higher calorific value.",

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KW - Bio-oil

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KW - De-inking sludge

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KW - Thermocatalytic reforming

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Deoxygenation of bio-oil from calcium-rich paper-mill waste

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

UN SDGs

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