Sorption Property of Polyamide Nanofibrous Membrane on Dyestuff for Purifying Wastewater

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F13%3A%230001637" target="_blank" >RIV/46747885:24410/13:#0001637 - isvavai.cz</a>

Výsledek na webu

<a href="http://konsys5.tanger.cz/files/proceedings/14/reports/2014.pdf" target="_blank" >http://konsys5.tanger.cz/files/proceedings/14/reports/2014.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Sorption Property of Polyamide Nanofibrous Membrane on Dyestuff for Purifying Wastewater

Popis výsledku v původním jazyce

The aim of this study was to examine the use of polyamide 6 nanofibers as an adsorbent material for removal of dye on textile wastewater. Simulated wastewater of acid dye (namely Color Index Acid blue 41) was used for experiment test with concentration of 0.01, 0.02 and 0.03g/L. Two kinds of electrospun polyamide 6 nanofibrous membranes with weight per unit area respectively 1.0 and 2.9g/m2 were used as the adsorbent material and the dead-end filtration process was performed continuously by self-assembled apparatus with starting flux around 2500L/(m2.h). The experiments were realized in room temperature. The result of Fourier transform infrared spectroscopy (FTIR) indicated that these two kinds of nanofibrous membranes are the same without any other surface modification, while the scanning electron microscope (SEM) images showed the diameter of nanofibers are respectively around 126 and 178nm. The adsorption results showed the adsorbed amount of adsorbate is related to the specific sur

Název v anglickém jazyce

Sorption Property of Polyamide Nanofibrous Membrane on Dyestuff for Purifying Wastewater

Popis výsledku anglicky

The aim of this study was to examine the use of polyamide 6 nanofibers as an adsorbent material for removal of dye on textile wastewater. Simulated wastewater of acid dye (namely Color Index Acid blue 41) was used for experiment test with concentration of 0.01, 0.02 and 0.03g/L. Two kinds of electrospun polyamide 6 nanofibrous membranes with weight per unit area respectively 1.0 and 2.9g/m2 were used as the adsorbent material and the dead-end filtration process was performed continuously by self-assembled apparatus with starting flux around 2500L/(m2.h). The experiments were realized in room temperature. The result of Fourier transform infrared spectroscopy (FTIR) indicated that these two kinds of nanofibrous membranes are the same without any other surface modification, while the scanning electron microscope (SEM) images showed the diameter of nanofibers are respectively around 126 and 178nm. The adsorption results showed the adsorbed amount of adsorbate is related to the specific sur

Druh

D - Stať ve sborníku

CEP obor

JP - Průmyslové procesy a zpracování

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název statě ve sborníku

Nanocon 2013

ISBN

978-80-87294-44-4

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

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Název nakladatele

Tanger

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

16. 10. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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