About: Treatment of ammonia-polluted groundwatter in North Bohemian brown coal mining region

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About: Treatment of ammonia-polluted groundwatter in North Bohemian brown coal mining region - feasibility study Goto Sponge NotDistinct Permalink

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 feasibility study was completed to assess the applicability of reverse osmosis technology at the site, where a brown coal processing plant released 4000 ton of ammonia into the subsurface during 20 years. The present groundwater ammonia concentration (approx. 100 ppm) was required to be reduced to 0.5 ppm to satisfy the Czech groundwater remediation directives. The reverse osmosis principle was examined within this study with the aim to confirm its capacity to reach the ammonia remediation limit as well as to provide cost estimation. The technological process was simulated by means of pilot-scale installation using samples of contaminated groundwater. Reverse osmosis clearly demonstrated its capacity to clean up the ammonia polluted groundwater to the limit demanded. A feasibility study was completed to assess the applicability of reverse osmosis technology at the site, where a brown coal processing plant released 4000 ton of ammonia into the subsurface during 20 years. The present groundwater ammonia concentration (approx. 100 ppm) was required to be reduced to 0.5 ppm to satisfy the Czech groundwater remediation directives. The reverse osmosis principle was examined within this study with the aim to confirm its capacity to reach the ammonia remediation limit as well as to provide cost estimation. The technological process was simulated by means of pilot-scale installation using samples of contaminated groundwater. Reverse osmosis clearly demonstrated its capacity to clean up the ammonia polluted groundwater to the limit demanded. (en)
Title	Treatment of ammonia-polluted groundwatter in North Bohemian brown coal mining region - feasibility study Treatment of ammonia-polluted groundwatter in North Bohemian brown coal mining region - feasibility study (en)
skos:prefLabel	Treatment of ammonia-polluted groundwatter in North Bohemian brown coal mining region - feasibility study Treatment of ammonia-polluted groundwatter in North Bohemian brown coal mining region - feasibility study (en)
skos:notation	RIV/60461373:22320/11:43891811!RIV12-MSM-22320___
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM6046137308)
http://linked.open...iv/cisloPeriodika	September
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Patočka, Tomáš Podhola, Martin Ciahotný, Karel Kubal, Martin Kuraš, Mečislav
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola chemicko-technologická v Praze / Fakulta technologie ochrany prostředí
http://linked.open...dnocenehoVysledku	235955
http://linked.open...ai/riv/idVysledku	RIV/60461373:22320/11:43891811
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Reverse osmosis; Remediation; Ammonia; Polluted groundwater (en)
http://linked.open.../riv/klicoveSlovo	Reverse osmosis Polluted groundwater Ammonia Remediation
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[3EF7B8940B54]
http://linked.open...i/riv/nazevZdroje	Desalination and Water Treatment
http://linked.open...in/vavai/riv/obor	DJ
http://linked.open...ichTvurcuVysledku	5 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	33
http://linked.open...iv/tvurceVysledku	Ciahotný, Karel Patočka, Tomáš Podhola, Martin Kubal, Martin Kuraš, Mečislav
http://linked.open...n/vavai/riv/zamer	The study of chemical biological processes for the environmental protection
issn	1944-3994
number of pages	8 (xsd:int)
http://bibframe.org/vocab/doi	10.5004/dwt.2011.2616
http://localhost/t...ganizacniJednotka	22320

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