Regenerative Energie
Phosphorus is an essential and geologically limited resource which is not substitutable in its main applications. Besides its main use as fertilizer phosphorus chemicals are also used in food, animal feed and detergent production. Bavaria has no natural phosphate commodities, therefore it is dependent on imports.
The mined raw phosphate reserves are characterized by increasing contamination with geogenic cadmium and uranium. Easily accessible and low-polluted phosphorus reserves may be already exhausted in about 50 years. Therefore the sustainable phosphorus recovery from different phosphorus-containing material flows is increasingly gaining importance. Within the Bavarian Phosphorus Strategy Fraunhofer UMSICHT, Institute branch Sulzbach-Rosenberg, developed basics and recommendations for a sustainable phosphorus management inBavaria. Relevant material flows were determined bearing a recovery potential of some 60 to 80 % of mineral phosphate fertilizers.
| Copyright: | © Lehrstuhl für Abfallverwertungstechnik und Abfallwirtschaft der Montanuniversität Leoben |
| Quelle: | Depotech 2014 (November 2014) |
| Seiten: | 1 |
| Preis: | € 0,00 |
| Autor: | Sonja Wiesgickl Dipl.-Wi.-Ing. Fabian Stenzel Prof. Dr. Mario Mocker |
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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