Regenerative Energie
Whether the treatment and sorting facility for metal recycling is right next to a waste incineration plant, or whether this is done at the treatment facility of a dedicated company, is a business decision that has to be taken by each incineration plant individually. Systemically this is of lower priority, although the additional costs for transport will have to be taken into consideration in the climate Balance.
The mechanical plants are generating larger volumes, which are, however, of a considerably lower quality.
The systemic comparisons do not currently take all aspects sufficiently into consideration, so that many assertions do not stand up to a critical examination. The evaluation process, however, will be developed further over the next few years.
Even in mechanical treatment plants a separation of metals and rare earths is only possible to a basic extent. A truly single variety separation can only be achieved through metallurgical processes for which there is only a limited number of kilns in Europe.
For economical reasons, only a narrow treatment depth is sensible. Only when certain metals become considerably more scarce and their prices increase, will the scope of mechanical and metallurgical treatment rise.
It is crucial that the metals are not diffusely scattered during the disposal process.
A conclusive statement cannot currently be made, because the issue should probably be analysed in a more complex and differentiated way as is being done in some of the current publications.
Through further innovations, technological developments and rising profits, the Recycling of metal will be increased in all disposal processes, which will be of benefit for all involved and for all targets that are associated with metal recycling.
| Copyright: | © Thomé-Kozmiensky Verlag GmbH |
| Quelle: | Waste Management, Volume 3 (Oktober 2012) |
| Seiten: | 14 |
| Preis: | € 0,00 |
| Autor: | Dr.-Ing. Alexander Gosten |
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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