About: Membrane Filtration in the Sugar Industry

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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	This research work deals with possibilities of raw sugar juice purification by micro- ultra- and nanofiltration. Conditions that enable to reach such a juice purity for proceeding of crystallization without the prerequisite of the whole complex of purification techniques, which involve liming, carbonation and filtration, were sought. Samples were treated with cross-flow micro- and ultrafiltration on ceramic membranes having mean pore size 20, 50 and 100 nm. Increasing of juice purity and retention of almost 50 % of colour impurities by microfiltration is one of the most important results of this study. For nanofiltration tests, a special cross-flow testing cell with adjustable tangential speed of 0 - 3 m#s-1 has been designed. Several flat polymeric membranes (Osmonics Desal, Hydranautics, Nitto Denko, Filmtec) have been tested. The aim was to find a membrane capable to reject the main part of the melassigenic elements as potassium and sodium ions, i.e. elements that increase amount of waste product ( This research work deals with possibilities of raw sugar juice purification by micro- ultra- and nanofiltration. Conditions that enable to reach such a juice purity for proceeding of crystallization without the prerequisite of the whole complex of purification techniques, which involve liming, carbonation and filtration, were sought. Samples were treated with cross-flow micro- and ultrafiltration on ceramic membranes having mean pore size 20, 50 and 100 nm. Increasing of juice purity and retention of almost 50 % of colour impurities by microfiltration is one of the most important results of this study. For nanofiltration tests, a special cross-flow testing cell with adjustable tangential speed of 0 - 3 m#s-1 has been designed. Several flat polymeric membranes (Osmonics Desal, Hydranautics, Nitto Denko, Filmtec) have been tested. The aim was to find a membrane capable to reject the main part of the melassigenic elements as potassium and sodium ions, i.e. elements that increase amount of waste product ( (en)
Title	Membrane Filtration in the Sugar Industry Membrane Filtration in the Sugar Industry (en)
skos:prefLabel	Membrane Filtration in the Sugar Industry Membrane Filtration in the Sugar Industry (en)
skos:notation	RIV/60461373:22330/01:00004143!RIV/2004/MSM/223304/N
http://linked.open.../vavai/riv/strany	357-382
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM 223300005)
http://linked.open...iv/cisloPeriodika	6a
http://linked.open...vai/riv/dodaniDat	2004
http://linked.open...aciTvurceVysledku	Kadlec, Pavel Zvárová, Helena Hinková, Andrea Pour, Vladimír Bubník, Zdeněk
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 potravinářské a biochemické technologie
http://linked.open...dnocenehoVysledku	686418
http://linked.open...ai/riv/idVysledku	RIV/60461373:22330/01:00004143
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	membrane filtration; sugar industry; (en)
http://linked.open.../riv/klicoveSlovo	membrane filtration sugar industry
http://linked.open...odStatuVydavatele	SK - Slovenská republika
http://linked.open...ontrolniKodProRIV	[1845CC674B42]
http://linked.open...i/riv/nazevZdroje	Chemical Papers
http://linked.open...in/vavai/riv/obor	CB
http://linked.open...ichTvurcuVysledku	5 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...ocetUcastnikuAkce	0 (xsd:int)
http://linked.open...nichUcastnikuAkce	0 (xsd:int)
http://linked.open...UplatneniVysledku	2001
http://linked.open...v/svazekPeriodika	54
http://linked.open...iv/tvurceVysledku	Bubník, Zdeněk Hinková, Andrea Kadlec, Pavel Pour, Vladimír Štarhová, Helena
http://linked.open...n/vavai/riv/zamer	http://linked.opendata.cz/resource/domain/vavai/zamer/MSM%20223300005
issn	0366-6352
number of pages	25 (xsd:int)
http://localhost/t...ganizacniJednotka	22330

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