Sorption Property of Polyamide Nanofibrous Membrane on Dyestuff for Purifying Wastewater

Result code in 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>
Result on the web
<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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Result language
angličtina
Original language name
Sorption Property of Polyamide Nanofibrous Membrane on Dyestuff for Purifying Wastewater
Original language description
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
Czech name
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Czech description
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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