For the design of digestion plants for the treatment of bio-waste and residual waste the influence of the processing by mineral compounds, especially by sand, and the amounts of mineral compounds often are underestimated.
As there were no analysis methods till now for the determination of the mineral compounds in bio-waste and residual waste. It was not possible to refer to a data base for digestion plants. In a research project a method for the determination of mineral compounds in waste has been developed in the years 2000 until 2002. The dependence of the mineral content in bio-waste of different parameters as geology, urbanisation, population influences and the seasons was worked out and first balances of mineral compounds and about retrieval rates in digestion plants have been explored.
Copyright: | © European Compost Network ECN e.V. |
Quelle: | ORBIT 2003 (Mai 2003) |
Seiten: | 10 |
Preis: | € 5,00 |
Autor: | o. Prof. Dr.-Ing. Martin Kranert Dipl.-Ing. Susanne Graul Dipl.-Biol. Kai Hillebrecht |
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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