About: Stabilization/solidification of waste incinerator salt and ash by asphalt emulsions

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	A procedure for stabilization/solidification of salt and ash from a waste incinerator by aqueous asphalt emulsions has been developed. The elaborated and verified procedure consists in mixing waste with anionic slow setting asphalt emulsion at ambient temperature. The mixture thus formed is subsequently provided with an asphalt coating by means of spraying with an anionic rapid setting emulsion. The asphalt coating is impermeable and presents a secondary immobilizing barrier effectively preventing any pollutant getting leached by aqueous solutions. Leachability tests with pure water and with aqueous solution of acetic acid (TCLP test), performed with specimens of stabilized salt, stabilized ash and with an asphalt coated glass body as a blank test, show very low values of parameters being determined. Performed ecotoxicity tests indicate the toxicity of both stabilized wastes is reasonably low, as opposed to the very high leachate toxicity of these wastes when untreated. A procedure for stabilization/solidification of salt and ash from a waste incinerator by aqueous asphalt emulsions has been developed. The elaborated and verified procedure consists in mixing waste with anionic slow setting asphalt emulsion at ambient temperature. The mixture thus formed is subsequently provided with an asphalt coating by means of spraying with an anionic rapid setting emulsion. The asphalt coating is impermeable and presents a secondary immobilizing barrier effectively preventing any pollutant getting leached by aqueous solutions. Leachability tests with pure water and with aqueous solution of acetic acid (TCLP test), performed with specimens of stabilized salt, stabilized ash and with an asphalt coated glass body as a blank test, show very low values of parameters being determined. Performed ecotoxicity tests indicate the toxicity of both stabilized wastes is reasonably low, as opposed to the very high leachate toxicity of these wastes when untreated. (en)
Title	Stabilization/solidification of waste incinerator salt and ash by asphalt emulsions Stabilization/solidification of waste incinerator salt and ash by asphalt emulsions (en)
skos:prefLabel	Stabilization/solidification of waste incinerator salt and ash by asphalt emulsions Stabilization/solidification of waste incinerator salt and ash by asphalt emulsions (en)
skos:notation	RIV/70883521:28110/03:63501414!RIV/2004/GA0/281104/N
http://linked.open.../vavai/riv/strany	576
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA104/02/0663), Z(MSM 281100002)
http://linked.open...vai/riv/dodaniDat	2004
http://linked.open...aciTvurceVysledku	Koutný, Marek Bednařík, Vratislav Vondruška, Milan
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Tomáše Bati ve Zlíně / Fakulta technologická
http://linked.open...dnocenehoVysledku	628455
http://linked.open...ai/riv/idVysledku	RIV/70883521:28110/03:63501414
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	asphalt emulsions, stabilisation/solidification, incinerator salt and ash (en)
http://linked.open.../riv/klicoveSlovo	asphalt emulsions incinerator salt and ash stabilisation/solidification
http://linked.open...ontrolniKodProRIV	[CFAD04326810]
http://linked.open...v/mistoKonaniAkce	Cagliari, Sardinia
http://linked.open...i/riv/mistoVydani	Cagliari
http://linked.open...i/riv/nazevZdroje	Ninth International Waste Management and Landfill Symposium
http://linked.open...in/vavai/riv/obor	DM
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...ocetUcastnikuAkce	0 (xsd:int)
http://linked.open...nichUcastnikuAkce	0 (xsd:int)
http://linked.open...vavai/riv/projekt	The research of application of the asphalt emulsions for hazardous waste disposal
http://linked.open...UplatneniVysledku	2003
http://linked.open...iv/tvurceVysledku	Koutný, Marek Bednařík, Vratislav Vondruška, Milan
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2003-10-06 (xsd:date)
http://linked.open...n/vavai/riv/zamer	http://linked.opendata.cz/resource/domain/vavai/zamer/MSM%20281100002
number of pages	1 (xsd:int)
http://purl.org/ne...btex#hasPublisher	CISA (Environmental Sanitary engineering Centre)
http://localhost/t...ganizacniJednotka	28110

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