An Experimental Approach for the Production of Pure Hydrogen Based on Wood Gasification

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27730%2F13%3A86086663" target="_blank" >RIV/61989100:27730/13:86086663 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
An Experimental Approach for the Production of Pure Hydrogen Based on Wood Gasification
Original language description
In this experimental work, a unique process chain for hydrogen production based on biomass gasification has been investigated. For almost 100 hours, a pilot plant was operated continuously with 2 Nm?/h of dry product gas, derived from dual fluidized bedsteam gasification at the combined heat and power plant in Oberwart, Austria. The implemented process chain consisted of four operation units: (1) sulfur resistant catalysis of the water gas shift reaction, (2) gas drying and cleaning in a chilled rapeseed methyl ester scrubber, (3) hydrogen enrichment via membrane separation and (4) generation of pure hydrogen by means of pressure swing adsorption. High hydrogen yields of all operational units were achieved, resulting in an overall hydrogen recovery ofalmost 70% (42g/kg dry biomass). The purity of hydrogen was above 99.85%vol.
Czech name
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Czech description
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Type
D - Article in proceedings
CEP classification
JE - Non-nuclear power engineering, energy consumption and utilization
OECD FORD branch
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Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the ICPS13 : International Conference on Polygeneration Strategies 13 : 3rd to 5th of September 2013, Vienna University of Technology, Vienna, Austria
ISBN
978-3-9502754-8-3
ISSN
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e-ISSN
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Number of pages
18
Pages from-to
109-126
Publisher name
Technische Universität Wien
Place of publication
Wien
Event location
Vídeň
Event date
Sep 3, 2013
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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