About: Detection of low concentration of malachite green and crystal violet in water.

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About: Detection of low concentration of malachite green and crystal violet in water. 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 simple procedure for the detection of low concentrations of malachite green and crystal violet in water is presented. The dyes were preconcentrated from 1000 ml of water samples with magnetic solid phase extraction using magnetic afinity adsorbent (magnetite with immobilized copper phthalocyanine dye). Due to the magnetic properties of the adsorbent the preconcentration process can also be performed in water samples containing suspended solids. After elution of the captured dyes, their presence in eluates was detected spectrophotometrically. Concentrations of both dyes in the range 0.5-1.0 g/ml of water could be reproducibly detected. The dyes can be detected not only in potable water, but also in river ones. A simple procedure for the detection of low concentrations of malachite green and crystal violet in water is presented. The dyes were preconcentrated from 1000 ml of water samples with magnetic solid phase extraction using magnetic afinity adsorbent (magnetite with immobilized copper phthalocyanine dye). Due to the magnetic properties of the adsorbent the preconcentration process can also be performed in water samples containing suspended solids. After elution of the captured dyes, their presence in eluates was detected spectrophotometrically. Concentrations of both dyes in the range 0.5-1.0 g/ml of water could be reproducibly detected. The dyes can be detected not only in potable water, but also in river ones. (en)
Title	Detection of low concentration of malachite green and crystal violet in water. Detection of low concentration of malachite green and crystal violet in water. (en)
skos:prefLabel	Detection of low concentration of malachite green and crystal violet in water. Detection of low concentration of malachite green and crystal violet in water. (en)
skos:notation	RIV/67179843:_____/02:22020012!RIV/2003/GA0/A22003/N
http://linked.open.../vavai/riv/strany	196;200
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA203/98/1145), Z(AV0Z6087904)
http://linked.open...iv/cisloPeriodika	N/A
http://linked.open...vai/riv/dodaniDat	2003
http://linked.open...aciTvurceVysledku	Šafařík, Ivo Šafaříková, Miroslava
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	Centrum výzkumu globální změny AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	642637
http://linked.open...ai/riv/idVysledku	RIV/67179843:_____/02:22020012
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	magnetic particles; crystal violet (en)
http://linked.open.../riv/klicoveSlovo	crystal violet magnetic particles
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[001C3390DDA5]
http://linked.open...i/riv/nazevZdroje	Water Research
http://linked.open...in/vavai/riv/obor	EH
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...ocetUcastnikuAkce	0 (xsd:int)
http://linked.open...nichUcastnikuAkce	0 (xsd:int)
http://linked.open...vavai/riv/projekt	Development of methods for isolation of biologically active compounds using magnetic separation techniques
http://linked.open...UplatneniVysledku	2002
http://linked.open...v/svazekPeriodika	36
http://linked.open...iv/tvurceVysledku	Šafařík, Ivo Šafaříková, Miroslava
http://linked.open...n/vavai/riv/zamer	Ecology of the man's influencd landscape
issn	0043-1354
number of pages	5 (xsd:int)

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