Environmental Application of Smelting ? Combination of Smelting Technique with Gasification for Solid Waste Management

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25006096%3A_____%2F09%3A%230000018" target="_blank" >RIV/25006096:_____/09:#0000018 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Environmental Application of Smelting ? Combination of Smelting Technique with Gasification for Solid Waste Management
Original language description
Waste gasification-smelting technology basically produces two types of by-product from waste ? fuel gas (so-called syngas) and char (mainly ash). The ash is smelted to form a molten slag. However, this combination uses two pieces of equipment ? a smelting furnace and a thermal decomposition furnace, so it is undesirable from the economic viewpoint (cost of plant construction). A new furnace was designed, and this furnace is a shaft type in which waste is gasified and smelted in one process using a top-blow lance together with side-blow oxygen lances. That is, it is a one-process furnace: (i) the upper part of the furnace functions as a gasifier, and (ii) the lower part functions as a smelting combustor.
Czech name
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Czech description
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Project
<a href="/en/project/1H-PK2%2F28" target="_blank" >1H-PK2/28: *Research of advanced processes of waste reprocessing to alternative energy sources.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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