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Resource Recovery Potential of Bottom Ash from Waste-to-Energy in Prague.

SYSNO ASEP	0487801
Document Type	C - Proceedings Paper (int. conf.)
R&D Document Type	Conference Paper
Title	Resource Recovery Potential of Bottom Ash from Waste-to-Energy in Prague.
Author(s)	Šyc, Michal (UCHP-M)_{RID, SAI, ORCID} Baloch, T. (CZ) Neubert, M. (CZ) Samusevich, Oleg (UCHP-M) Veselý, Václav (UCHP-M)_{RID, SAI}
Source Title	Proceedings of the 6th International Conference Quo Vadis Recycling. - Banská Bystrica : Polygrafia Gutenberg, 2017 / Oráč D. - ISBN 978-80-553-3170-6
Pages	s. 312-317
Number of pages	6 s.
Publication form	Print - P
Action	International Conference Quo Vadis Recycling /6./
Event date	06.09.2017 - 09.09.2017
VEvent location	High Tatras
Country	SK - Slovakia
Event type	EUR
Language	eng - English
Country	SK - Slovakia
Keywords	bottom ash ; waste-to-energy ; metal recovery
Subject RIV	JE - Non-nuclear Energetics, Energy Consumption ; Use
OECD category	Energy and fuels
R&D Projects	FV10226 GA MPO - Ministry of Industry and Trade (MPO)
Institutional support	UCHP-M - RVO:67985858
Annotation	Bottom ash (BA) from waste-to-energy (WtE) plants contains valuable components like ferrous scrap, non-ferrous metals, or glass, which can be recovered. Residual mineral fraction of bottom ash can be used in construction industry, however, its utilization is, determined mainly by national legislation. We analyzed the composition of BA from WtE plant Prague and found that it contains 14-23 % of glass, 1.8–5.1 % of ceramics, 11-16 % of magnetic fraction, 8.5-10.3 % of ferrous scrap, and 1.6-2.2 % of non-ferrous metals. Contents of these components were also studied with respect to the BA particle size as it is the decisive parameter for their recovery. A technological approach for efficient recovery of ferrous scrap and non-ferrous metals will be presented as well as the evaluation of economic potential for metal recovery.
Workplace	Institute of Chemical Process Fundamentals
Contact	Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227
Year of Publishing	2018
Electronic address	http://hdl.handle.net/11104/0282426

Number of the records: 1