Regenerative Energie
Global warming caused by anthropogenic carbon dioxide and the depletion of fossil fuels are leading to an increased utilisation of renewable energy sources. In the search for alternatives fuels made from biomass or waste will gain in importance. The energy recovery of biomass is deemed to be balancing the carbon dioxide concentration of the atmosphere, even though carbon dioxide is produced just as well as by the combustion of fossil fuels. But contrary to the combustion of fossil fuels an equivalent amount of carbon dioxide is accumulated in the growing biomass in case of a sustainable production.
Renewable primary products and refuse derived fuels will gain in importance in combustion technology. While the behaviour of fossil fuels like coal is well-known, there are still many uncertainties about the behaviour of refuse derived fuels in combustion plants. Conventional methods for the characterisation of fuels are not sufficient for an estimation of the combustion behaviour, since there is no information about the release of volatile matter at different temperatures and the calorific value of the volatile matter. The present contribution describes the development of a new method for the characterisation and classification of different fuels. The main principle of the method is the examination of the release of volatile matter at well-defined temperatures. The results provide information about the nature of the volatile matter released at different temperatures and about their calorific value. The results can be used for the optimisation of plant engineering and construction as well as for line operation. Additionally, the results can be used for the selection and the production of fuels.
| Copyright: | © IWWG International Waste Working Group |
| Quelle: | Specialized Session E (Oktober 2007) |
| Seiten: | 10 |
| Preis: | € 10,00 |
| Autor: | Dr. Thomas Marzi Dr.-Ing. Asja Mrotzek-Blöß Prof. Dr.-Ing. Klaus Görner |
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Rechtliche und praktische Unsicherheiten bei der Durchführung des europäischen Klimaanpassungsrechts durch das Bundes- Klimaanpassungsgesetz (KAnG)
© Lexxion Verlagsgesellschaft mbH (6/2025)
In the context of the European Climate Law (EU) 2021/1119), the Governance Regulation (EU) 2018/1999 and the Nature Restoration Regulation (EU) 2024/1991, the KAnG came into force on July 1, 2024.
Transformatives Klimarecht: Raum, Zeit, Gesellschaft
© Lexxion Verlagsgesellschaft mbH (6/2025)
This article contends that climate law should be conceived as inherently transformative in a double sense. The law not only guides the necessary transformation of economy and society, but is itself undergoing transformation.
Maßnahmen zur Klimaanpassung sächsischer Talsperren
© Springer Vieweg | Springer Fachmedien Wiesbaden GmbH (5/2025)
Die Landestalsperrenverwaltung des Freistaates Sachsen (LTV) betreibt aktuell insgesamt 87 Stauanlagen, darunter 25 Trinkwassertalsperren. Der Stauanlagenbestand ist historisch gewachsen und wurde für unterschiedliche Zwecke errichtet.