Seit dem in unserer Industriegesellschaft Hausabfall thermisch in entsprechenden Verbrennungsanlagen verwertet wird, bestand schon immer das Problem die Anlage vor den entsprechenden chemisch reaktiven Inhaltsstoffen des Mülls bzw. Abfalls zu schützen. Im Zuge der stetigen Steigerung der Umweltverträglichkeit der Abfallverbrennung und damit der Reinheit der Abgase einer solchen Anlage, stiegen auch die Anforderungen an die eingesetzten Materialien und Werkstoffe. Diese Entwicklung hat auch nicht beim Einsatz der Feuerfestauskleidung halt gemacht.
Copyright: | © Thomé-Kozmiensky Verlag GmbH | |
Quelle: | Energie aus Abfall 11 (2014) (Januar 2014) | |
Seiten: | 16 | |
Preis inkl. MwSt.: | € 0,00 | |
Autor: | Dipl.-Ing. Markus Horn | |
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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.
New Waste-to-Energy Facility Energy Works Hull, United Kingdom
© Thomé-Kozmiensky Verlag GmbH (9/2016)
Energy Works Hull (the Project) is a milestone project for the UK’s waste and renewable energy sector. It will be one of the largest gasification facilities receiving MSW in the UK, indeed in Europe. It is one of the first advanced conversion technology Projects to receive its renewable electricity subsidies through a Contract for Difference, the mechanism by which the UK Government determined to move from Renewable Obligation Certificates following its Electricity Market Reform process. It also plays a significant part of the urban regeneration of the City of Hull. The level of community engagement and benefit has resulted in the project receiving a GBP19.9M grant from the European Union’s Regional Development Fund.
Application of Modified NiCrMo Alloy Systems for Boiler Tube Surface Protection in Waste-to-Energy Environments
© Thomé-Kozmiensky Verlag GmbH (9/2016)
Internationally, Waste to Energy and Incineration markets continue to grow in capacity as fossil fueled facilities decline and nuclear generation is curtailed. With this comes a greater need to burn more corrosive materials combust at higher temperatures and extract more energy. The reliability burden that this places on operators of plants is re-opening opportunities for thermal spray solutions as a cost effective solution for boiler tube protection. Where maintenance costs, opportunity costs and access restrictions may preclude alternative in-situ technologies, thermal spray technology may fill a gap in providing new reliable and flexible process and materials technologies for both mid- and long-term protection of water wall and superheater tubes. While historically thermal spray coating solutions have had a spotty record in waste to energy environments, advances in both process and materials technology specifically for WTE environments is such that coating performance now approaches the performance of high alloy wrought materials. This is verified through accurate laboratory modeling and scale tests and trials conducted by OEM’s and plants.
Innovative Application Methods of Slags from High-Temperature-Gasifying-and-Direct-Melting System
© Thomé-Kozmiensky Verlag GmbH (9/2016)
JFE High-Temperature Gasifying and Direct Melting Furnace System (hereinafter Gasifying and Melting System) was developed to treat any kind of wastes and to contribute to energy and material recovery. Gasifying and Melting System was developed by integrating company’s original technologies for the iron-making blast furnace and fluidized bed for incineration plants, which the company cultivated over many years. The company’s advanced technologies in these two different fields were combined and integrated into the unique Gasifying and Melting System. This system is a proven technology that realizes high performance
Complex Approach towards the Assessment of Waste-to-Energy Plants’ Future Potential
© Thomé-Kozmiensky Verlag GmbH (9/2016)
There is a fierce debate ongoing about future recycling targets for municipal solid waste (MSW) at the European level. The old linear concept of waste management is being changed into a circular economy. Since the separation yield and post-recycling MSW (later on residual solid waste, RSW) production have an opposite relationship, assuming the constant production of particular components (paper, plastics etc.), lower RSW rates are also expected. This is having a negative effect on Waste-to-energy (WtE); especially in terms of its future optimum capacity in particular countries.