Aufsatz
Artikel (Publikationen im Open Access gefördert durch die UB)
Aqueous Leaching Prior to Dewatering Improves the Quality of Solid Fuels from Grasslands
Abstract
Renewable energies are necessary to reduce greenhouse gas emissions in energy production, and biomass plays a dominant role in the renewable energy sector. Combustion of biomass constitutes an efficient conversion technique, but is hindered by harmful elements which are frequently contained in residual grassland biomass. We investigated the effect of leaching on solid fuel quality with three independent experiments including the following treatments: (1) with or without leaching, (2) with leaching at various water to silage ratios and (3) with the use of press liquid versus fresh water. Biomass was mechanically dehydrated and press cakes for combustion were produced and analyzed for their concentrations of ash, N and minerals harmful for combustion. Solid fuel quality was improved by leaching prior to dewatering, and the application of higher proportions of fresh water enabled even higher quality to be attained.
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Gefördert durch den Publikationsfonds der Universität KasselCollections
Publikationen (Fachgebiet Grünlandwissenschaft und Nachwachsende Rohstoffe)Artikel (Publikationen im Open Access gefördert durch die UB)
Citation
@article{urn:nbn:de:hebis:34-2018082056132,
author={Hensgen, Frank and Wachendorf, Michael},
title={Aqueous Leaching Prior to Dewatering Improves the Quality of Solid Fuels from Grasslands},
year={2018}
}
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<resource xsi:schemaLocation="http://datacite.org/schema/kernel-2.2 http://schema.datacite.org/meta/kernel-2.2/metadata.xsd"> 2018-08-20T09:42:36Z 2018-08-20T09:42:36Z 2018-04-04 1996-1073 urn:nbn:de:hebis:34-2018082056132 http://hdl.handle.net/123456789/2018082056132 Gefördert durch den Publikationsfonds der Universität Kassel eng Urheberrechtlich geschützt https://rightsstatements.org/page/InC/1.0/ IFBB biomass fuel combustion leaching 580 630 Aqueous Leaching Prior to Dewatering Improves the Quality of Solid Fuels from Grasslands Aufsatz Renewable energies are necessary to reduce greenhouse gas emissions in energy production, and biomass plays a dominant role in the renewable energy sector. Combustion of biomass constitutes an efficient conversion technique, but is hindered by harmful elements which are frequently contained in residual grassland biomass. We investigated the effect of leaching on solid fuel quality with three independent experiments including the following treatments: (1) with or without leaching, (2) with leaching at various water to silage ratios and (3) with the use of press liquid versus fresh water. Biomass was mechanically dehydrated and press cakes for combustion were produced and analyzed for their concentrations of ash, N and minerals harmful for combustion. Solid fuel quality was improved by leaching prior to dewatering, and the application of higher proportions of fresh water enabled even higher quality to be attained. open access In: Energies. - Basel : MDPI. - 2018, 11(4), 846, 1-13 Hensgen, Frank Wachendorf, Michael doi:10.3390/en11040846 </resource>
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