Today`s world has many obligations; the energy consumption in general must be reduced, the emissions as per Kyoto protocol should be reduced to the 2005 level and there should be a shift from coal fired and nuclear power plants into renewable energy sources. Also the management in industry starts to request energy savings to compensate the high energy costs. Now, as by the end of 2011, the new ISO 50,001 Energy Management System shall be implemented for systematically saving the precious energy while reducing the greenhouse gas emissions. The world needs will soon be fundamentally changed. This ambitious goal must be achieved in less than 20 years. Each one of us is asked every day to save energy and resources and it all depends and starts with each human being.
Copyright: | © TK Verlag - Fachverlag für Kreislaufwirtschaft | |
Quelle: | Waste Management, Volume 2 (September 2011) | |
Seiten: | 15 | |
Preis inkl. MwSt.: | € 0,00 | |
Autor: | Dipl.-Elektroingenieur Albert Bossart | |
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Development of local municipal solid waste management in the Western Transdanubia region of Hungary
© Lehrstuhl für Abfallverwertungstechnik und Abfallwirtschaft der Montanuniversität Leoben (11/2020)
Hungarian municipal solid wastes (MSW) management has developed tremendously over the past 15 years. More than 3,000 landfills and dumps had been closed, just to mention one improvement. However, still, lots of work is necessary to accomplish the EU’s ambitious aim of decreasing landfilling and increasing recycling and composting.
Combining laser cleaning and LIBS: fast and precise recycling of metal alloys
© Lehrstuhl für Abfallverwertungstechnik und Abfallwirtschaft der Montanuniversität Leoben (11/2020)
In respect of a limited amount of raw material, costs, CO2 and waste reduction, high precision metal recycling is getting more and more important these days. Contaminations of the melt with unwanted or outright detrimental elements (e.g. C, S, P, Cu or Pb in steel, Cr or Ni in low-alloy steels, Li in aluminium and so forth) are a huge liability toward the ‘‘alloy-to-alloy’’ recycling goal and essentially the only option in this case, is either costly dilution with clean raw materials, downgrading or worst case scenario discarding.
Municipal Solid Waste bio-drying: odor problem of three configurations
© Wasteconsult International (5/2011)
In the sector of mechanical–biological plants, odor is not related to the presence of only one compound. Thus the management of the related problems is not easy.
New findings regarding the analysis of chlorine in wastederived fuels
© Wasteconsult International (5/2011)
We are aware of the current strong interest in the energetic utilisation of waste-derived fuels (WDF). Rising energy costs are also boosting the substitution of fossil fuels with WDF.
Neue Erkenntnisse zur Chloranalytik von Ersatzbrennstoffen
© Wasteconsult International (5/2011)
Bei der Qualitätssicherung von Ersatzbrennstoffen ist der Chlorgehalt von besonderem Interesse. Grundsätzlich lassen sich die Chlorverbindungen in organische wie z. B. PVC und anorganische Formen unterscheiden, welche sich im thermischen Prozess unterschiedlich freisetzen.