The worldwide demand for simple MBT solutions is still increasing. During the study and investigation for new projects as well as for improvement of already existing facilities there is a demand for layout and technological design of the biological treatment process.
The necessary time to reach the treatment target, the area needed for this treatment and the necessary treatment methods are the key figures for those studies. By small scale testing under practical conditions the biological treatment process can be simulated and adjusted to find the optimum conditions. With the help of the test results the process engineer is able to estimate the necessary processing time and processing area as well as the operation costs for the full scale project.
Copyright: | © Wasteconsult International | |
Quelle: | Waste-to-Resource 2011 (Mai 2011) | |
Seiten: | 13 | |
Preis inkl. MwSt.: | € 6,50 | |
Autor: | Dipl.-Ing. Karsten Runge | |
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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.
Material vs. Energy Recovery – An Assessment Using Computational Tools NERUDA and JUSTINE
© Lehrstuhl für Abfallverwertungstechnik und Abfallwirtschaft der Montanuniversität Leoben (11/2016)
The paper describes a continuing work on a unique approach of a Waste-to-Energy (WtE) Project assessment and related risk analysing. It is based on long time developed computational tools NERUDA and JUSTINE which support decision making in the field of waste Management.
Energetische Verwertung einer Feinfraktion aus der MBA durch pyrolytische Behandlung
© Lehrstuhl für Abfallverwertungstechnik und Abfallwirtschaft der Montanuniversität Leoben (11/2016)
Die Pyrolyse ist ein seit Jahrzehnten bekanntes thermochemisches Verfahren mit welchem aus organischen Ausgangsstoffen (fossilen oder biogenen Ursprungs) feste, flüssige und/oder gasförmige Energieträger erzeugt werden können. Je nach Betriebsführung des Prozesses kann die Ausbeute des bevorzugten Produkts gesteuert werden. Im gegenständlichen Projekt wird die Erzeugung eines flüssigen Produkts hoher Energiedichte angestrebt. Als Einsatzstoff wird die Feinfraktion (< 25 mm) aus einer mechanisch-biologischen Abfallbehandlungsanlage (MBA), welche nach einer Intensivrotte (biologische Stufe) der Deponierung zugeführt wird, hinsichtlich ihrer Eignung untersucht.
Mechanical Dewatering of Digestate - Necessity and Potential
© Wasteconsult International (5/2011)
Anaerobic digestion has become an established component of mechanical and biological treatment of municipal solid waste. However, anaerobic digestion does little to reduce the mass of solid waste in the form of biogas.
Adaption of a German MBT Process to the Boundary Conditions of Newly Industrialized Countries - Results of a pilot plant operated in Thailand
© Wasteconsult International (5/2011)
A mechanical biological treatment (MBT) process for municipal solid waste (MSW), suitable for the boundary conditions of newly industrialized countries (NIC), was developed and tested in Thailand. The main purpose was to make the process simple, robust and economic. The process focuses on the production of refuse-derived fuel (RDF) and a high biogas yield. The so-called BIOBUNK pilot plant consists of a shredder as mechanical stage and an aerobic mixed reactor as biological stage.