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  Studying the Complexity of Biomass Derived Biofuels

Xu, Y., & Schrader, W. (2021). Studying the Complexity of Biomass Derived Biofuels. Energies, 14(8): 2032. doi:10.3390/en14082032.

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Genre: Journal Article

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 Creators:
Xu, Yun1, Author           
Schrader, Wolfgang1, Author           
Affiliations:
1Service Department Schrader (MS), Max-Planck-Institut für Kohlenforschung, Max Planck Society, ou_1445629              

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Free keywords: biofuels; pyrolysis; ultrahigh-resolution mass spectrometry; molecular analysis
 Abstract: Biofuel produced from biomass pyrolysis is a good example of a highly complex mixture. Detailed understanding of its composition is a prerequisite for optimizing transformation processes and further upgrading conditions. The major challenge in understanding the composition of biofuel derived from biomass is the wide range of compounds with high diversity in polarity and abundance that can be present. In this work, a comprehensive analysis using mass spectrometry is reported. Different operation conditions are studied by utilizing multiple ionization methods (positive mode atmospheric pressure photo ionization (APPI), atmospheric pressure chemical ionization (APCI) and electrospray ionization (ESI) and negative mode ESI) and applying different resolving power set-ups (120 k, 240 k, 480 k and 960 k) and scan techniques (full scan and spectral stitching method) to study the complexity of a pyrolysis biofuel. Using a mass resolution of 960 k and the spectral stitching scan technique gives a total of 21,703 assigned compositions for one ionization technique alone. The number of total compositions is significantly expanded by the combination of different ionization methods

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Language(s): eng - English
 Dates: 2021-03-102021-03-312021-04-07
 Publication Status: Published online
 Pages: 13
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.3390/en14082032
 Degree: -

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Title: Energies
Source Genre: Journal
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Publ. Info: Basel, Switzerland : MDPI, Molecular Diversity Preservation International
Pages: - Volume / Issue: 14 (8) Sequence Number: 2032 Start / End Page: - Identifier: ISSN: 1996-1073
CoNE: https://pure.mpg.de/cone/journals/resource/1996-1073