Regenerative Energie
Impurities are undesirable ingredients in compost because they impair the typical appearance of the product, its utility and its marketing value.
compost, quality, impurities, evaluation; surface area
The evaluation of these impurities by determining their proportional weights in the compost will lead to false estimations if most of the impurities are light materials. In the course of the project described here we were able to prove that the surface area of the impurities is a suitable parameter for estimating the light material impurities. It can be assumed from these investigations that a visual strong contamination of the compost can be ruled out if the surface area of all the isolated impurities does not exceed 25cm2/ l of fresh matter.
| Copyright: | © European Compost Network ECN e.V. |
| Quelle: | Orbit 2006 (September 2006) |
| Seiten: | 4 |
| Preis: | € 2,00 |
| Autor: | Dipl.-Ing. Agr. Maria Thelen-Jüngling |
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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