A study on the relationship between preparation condition and properties/performance of polyamide TFC membrane by IR, DSC, TGA, and SEM techniques
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23640%2F13%3A43919159" target="_blank" >RIV/49777513:23640/13:43919159 - isvavai.cz</a>
Result on the web
<a href="http://www.tandfonline.com/doi/abs/10.1080/19443994.2012.693655#.Up8wVOKGNnU" target="_blank" >http://www.tandfonline.com/doi/abs/10.1080/19443994.2012.693655#.Up8wVOKGNnU</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/19443994.2012.693655" target="_blank" >10.1080/19443994.2012.693655</a>
Alternative languages
Result language
angličtina
Original language name
A study on the relationship between preparation condition and properties/performance of polyamide TFC membrane by IR, DSC, TGA, and SEM techniques
Original language description
High-performance thin-film composite polyamide membranes for inorganic solute separation were prepared by the polymerization of trimesoyl chloride (TMC) with diethylenetriamine, 1,3-cyclohexanebis(methylamine), 2,3-diaminopyridine (DAP), m-phenylenediamine (MPD), piperazine (PIP) or a mixture of MPD and PIP/DAP, on the surface of polyethersulfone (PES) membrane support. The characteristics of the skin layers were studied by IR spectroscopy, DSC, TG analysis, and SEM techniques. It was attempted to correlate the observed flux and rejection properties of the membranes with their preparation conditions such as reactant concentrations, reaction time, etc. The TGA thermograms show that the initial decomposition temperatures of the PES and polyamide blends are in the range of 330?400°C, which is about 20?90°C lower than that of PES (420°C). SEM images display that the top polyamide skin surface presents a honeycomb-like structure and the cross-section image of the membranes clearly displays
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CD - Macromolecular chemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/ED2.1.00%2F03.0088" target="_blank" >ED2.1.00/03.0088: Centre of the New Technologies and Materials</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Desalination and Water Treatment
ISSN
1944-3994
e-ISSN
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Volume of the periodical
51
Issue of the periodical within the volume
1-3
Country of publishing house
US - UNITED STATES
Number of pages
11
Pages from-to
586-596
UT code for WoS article
000313790300063
EID of the result in the Scopus database
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