About: Behavior of metals in a combined wastewater collection system in Ostrava, Czech Republic

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Behavior of metals in a combined wastewater collection system in Ostrava, Czech Republic 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)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	In combined wastewater collection systems, the concentrations of metals and the form of metal occurrence (dissolved form and bonding of metals to total suspended solids) influence the efficiency of capturing metals into sludge in wastewater treatment plants. The variability of metal concentrations was determined for 12 sampling sites during dry water periods (DWP) as well as during wet water periods (WWP). Wastewater during the dry weather periods contain in dissolved form 77 % of Cd, 75 % of Ni, 66 % of As, 57 % of Mn and 50 % of Zn and Cu. Other metals are preferably bound to suspended particulates: 65 % of Cr, Fe, V, Hg and 91 % of Pb. Comparison of metal concentrations in wastewater during DWP and WWP can be used for determination of non-point sources contribution. During WWP, metal concentrations are increased by 24 - 25 % for Cd and Zn, 22 % for Ni and 18 % for Cu. Urine and feces are responsible for a very small portion (<15 %) of the total content of metals. Households are the main source of Cd and Cu (64 % of total concentrations of these metals in water). In combined wastewater collection systems, the concentrations of metals and the form of metal occurrence (dissolved form and bonding of metals to total suspended solids) influence the efficiency of capturing metals into sludge in wastewater treatment plants. The variability of metal concentrations was determined for 12 sampling sites during dry water periods (DWP) as well as during wet water periods (WWP). Wastewater during the dry weather periods contain in dissolved form 77 % of Cd, 75 % of Ni, 66 % of As, 57 % of Mn and 50 % of Zn and Cu. Other metals are preferably bound to suspended particulates: 65 % of Cr, Fe, V, Hg and 91 % of Pb. Comparison of metal concentrations in wastewater during DWP and WWP can be used for determination of non-point sources contribution. During WWP, metal concentrations are increased by 24 - 25 % for Cd and Zn, 22 % for Ni and 18 % for Cu. Urine and feces are responsible for a very small portion (<15 %) of the total content of metals. Households are the main source of Cd and Cu (64 % of total concentrations of these metals in water). (en)
Title	Behavior of metals in a combined wastewater collection system in Ostrava, Czech Republic Behavior of metals in a combined wastewater collection system in Ostrava, Czech Republic (en)
skos:prefLabel	Behavior of metals in a combined wastewater collection system in Ostrava, Czech Republic Behavior of metals in a combined wastewater collection system in Ostrava, Czech Republic (en)
skos:notation	RIV/61989100:27350/14:86090268!RIV15-MSM-27350___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(ED2.1.00/03.0069), P(EE2.3.30.0055)
http://linked.open...iv/cisloPeriodika	2
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Škrobánková, Hana Raclavská, Helena
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 báňská - Technická univerzita Ostrava / Hornicko-geologická fakulta
http://linked.open...dnocenehoVysledku	4993
http://linked.open...ai/riv/idVysledku	RIV/61989100:27350/14:86090268
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	wastewater collection system; total suspended solids; wet weather flow; dry weather flow; stormwater quality; heavy metals; Urban wastewater (en)
http://linked.open.../riv/klicoveSlovo	dry weather flow total suspended solids heavy metals Urban wastewater stormwater quality wastewater collection system wet weather flow
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[DA9E7E96D11E]
http://linked.open...i/riv/nazevZdroje	Water Environment Research
http://linked.open...in/vavai/riv/obor	DJ
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	New creative teams in priorities of scientific research ENET - Energy Units for Utilization of non Traditional Energy Sources
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	87
http://linked.open...iv/tvurceVysledku	Raclavská, Helena Škrobánková, Hana Raclavský, Konstantin Drozdová, Jarmila
issn	1061-4303
number of pages	9 (xsd:int)
http://localhost/t...ganizacniJednotka	27350

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 58 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software