Regenerative Energie
A high firing temperature of about 2,000°C, a flue gas temperature of more than 1,000°C combined with a residence time of 5 to 7 sec., an extensive sintering of all raw materials flowing through the rotary kiln and a neutralization of acidic flue gas components by intensive contact with the basic raw meal are the most important reasons for the destruction and for the permanent sealing of pollutants in the cement clinker.
Therefore specially selected waste materials can be used in cement industry, having low impact on the environment.
In cement industry waste materials can generally be used as alternative fuels, as alternative raw materials especially to adjust the raw meal composition and can also be used as filler substitutes.
| Copyright: | © Lehrstuhl für Abfallverwertungstechnik und Abfallwirtschaft der Montanuniversität Leoben |
| Quelle: | DepoTech 2006: Abstracts in English (November 2006) |
| Seiten: | 1 |
| Preis: | € 0,00 |
| Autor: | Dipl.-Ing. Dr. Gerd Mauschitz Dipl.-Ing. Andreas Hackl |
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Hochlauf der Wasserstoffwirtschaft
© Lexxion Verlagsgesellschaft mbH (8/2024)
Überblick über und Diskussion der Maßnahmen zum beschleunigten Ausbau
der Wasserstoffinfrastruktur in Deutschland
Die innerstaatliche Umsetzung des Pariser Klimaschutzübereinkommens
- ein Rechtsvergleich
© Lexxion Verlagsgesellschaft mbH (8/2024)
Like all public international law treaties, the Paris Climate Accords rely on national law for their implementation. The success of the agreement therefore depends, to a large extent, on the stepstaken or not taken by national governments and legislators as well as on the instruments and mechanisms chosen for this task. Against this background, the present article compares different approaches to the implementation of the Paris Agreement, using court decisions as a means to assess their (legal) effectiveness.
Klimaschutzrecht und Erzeugung erneuerbarer Energien in der Schweiz
© Lexxion Verlagsgesellschaft mbH (8/2024)
Verschachtelte Gesetzgebung unter politischer Ungewissheit