About: The effect of cellular organic matter produced by cyanobacteria Microcystis aeruginosa on water purification

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About: The effect of cellular organic matter produced by cyanobacteria Microcystis aeruginosa on water purification 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	The aim of this paper is to investigate the influence of COM (Cellular Organic Matter) produced by Microcystis aeruginosa on the process of water purification by destabilisation and subsequent aggregation of the impurity particles. The research was carried out with a raw water into which COM was added. The removal efficiency of the most significant components of COM, i.e. polysaccharides and proteins, was investigated. It was found that the removal efficiency of polysaccharides and proteins was dependent on the reaction conditions (pH, type of destabilisation reagent and its dosage). The removal efficiency of COM was relatively low. It was about 46% and 41% using ferric sulphate and aluminium sulphate aggregation, respectively. In comparison to the other organic components of COM, mainly polysaccharides, the proteins are removed with a higher efficiency. The GPC analyses of the residual COM showed that the proteins of higher molecular weight were aggregated with a higher efficiency. The aim of this paper is to investigate the influence of COM (Cellular Organic Matter) produced by Microcystis aeruginosa on the process of water purification by destabilisation and subsequent aggregation of the impurity particles. The research was carried out with a raw water into which COM was added. The removal efficiency of the most significant components of COM, i.e. polysaccharides and proteins, was investigated. It was found that the removal efficiency of polysaccharides and proteins was dependent on the reaction conditions (pH, type of destabilisation reagent and its dosage). The removal efficiency of COM was relatively low. It was about 46% and 41% using ferric sulphate and aluminium sulphate aggregation, respectively. In comparison to the other organic components of COM, mainly polysaccharides, the proteins are removed with a higher efficiency. The GPC analyses of the residual COM showed that the proteins of higher molecular weight were aggregated with a higher efficiency. (en)
Title	The effect of cellular organic matter produced by cyanobacteria Microcystis aeruginosa on water purification The effect of cellular organic matter produced by cyanobacteria Microcystis aeruginosa on water purification (en)
skos:prefLabel	The effect of cellular organic matter produced by cyanobacteria Microcystis aeruginosa on water purification The effect of cellular organic matter produced by cyanobacteria Microcystis aeruginosa on water purification (en)
skos:notation	RIV/67985874:_____/09:00325951!RIV10-AV0-67985874
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA103/07/0295), Z(AV0Z20600510)
http://linked.open...iv/cisloPeriodika	2
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Bäumeltová, Jitka Bubáková, Petra Pivokonská, Lenka Pivokonský, Martin
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	Ústav pro hydrodynamiku AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	312030
http://linked.open...ai/riv/idVysledku	RIV/67985874:_____/09:00325951
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	AOM (Algal Organic Matter); COM (Cellular Organic Matter); Destabilisation; Aggregation; Reaction conditions; Water treatment (en)
http://linked.open.../riv/klicoveSlovo	Water treatment Aggregation AOM (Algal Organic Matter) COM (Cellular Organic Matter) Destabilisation Reaction conditions
http://linked.open...odStatuVydavatele	SK - Slovenská republika
http://linked.open...ontrolniKodProRIV	[BCFBE6F4EDCE]
http://linked.open...i/riv/nazevZdroje	Journal of Hydrology and Hydromechanics. Vodohospodársky časopis
http://linked.open...in/vavai/riv/obor	BK
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	The influence of algal organic matter (AOM) on coagulation process and separation properties of aggregates formed during water treatment
http://linked.open...UplatneniVysledku	2009
http://linked.open...v/svazekPeriodika	57
http://linked.open...iv/tvurceVysledku	Bubáková, Petra Pivokonská, Lenka Pivokonský, Martin Bäumeltová, Jitka
http://linked.open...ain/vavai/riv/wos	000267238300005
http://linked.open...n/vavai/riv/zamer	Dynamics of Fluid Systems and Transformation Processes in Hydrosphere
issn	0042-790X
number of pages	9 (xsd:int)

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