Separation Efficiency of Reverse Osmosis under Model Conditions

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43510%2F00%3A55501006" target="_blank" >RIV/62156489:43510/00:55501006 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Separation Efficiency of Reverse Osmosis under Model Conditions

Popis výsledku v původním jazyce

The aim of this study was to evaluate separation efficiency of a hyperfiltration polyamide membrane AFC 99 (manufactured by the firm PCI Membrane Systems Ltd., England) in the process of reverse osmosis using a model solution medium and to apply the obtaof membrane separation of grape wines and/or musts with the purpose of improvement of their qualitative parameters. The model solution was made from distilled water, refined ethanol, malic acid, tartaric acid, acetic acid, citric acid, glucose, fructosand potassium. During the process of reverse osmosis, some physical parameters were followed, e. g. output of the apparatus and temperature of model solution. Changes in concentrations of low molecular substances in retentate (concentrate) and permeate wThe measured output of the apparatus with the filtering surface of membranes 0,9 m2 and working pressure of 6,0 MPa was 16,2 l.m-2.h-1.

Název v anglickém jazyce

Separation Efficiency of Reverse Osmosis under Model Conditions

Popis výsledku anglicky

The aim of this study was to evaluate separation efficiency of a hyperfiltration polyamide membrane AFC 99 (manufactured by the firm PCI Membrane Systems Ltd., England) in the process of reverse osmosis using a model solution medium and to apply the obtaof membrane separation of grape wines and/or musts with the purpose of improvement of their qualitative parameters. The model solution was made from distilled water, refined ethanol, malic acid, tartaric acid, acetic acid, citric acid, glucose, fructosand potassium. During the process of reverse osmosis, some physical parameters were followed, e. g. output of the apparatus and temperature of model solution. Changes in concentrations of low molecular substances in retentate (concentrate) and permeate wThe measured output of the apparatus with the filtering surface of membranes 0,9 m2 and working pressure of 6,0 MPa was 16,2 l.m-2.h-1.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GM - Potravinářství

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2000

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Zahradnictví

ISSN

0862-867X

e-ISSN

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Svazek periodika

27

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

4

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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