Separation of Humic Acids on Micro-membrane

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F05%3APU51248" target="_blank" >RIV/00216305:26310/05:PU51248 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Separation of Humic Acids on Micro-membrane
Original language description
Separation of humic acids on micro-membrane GR 61 PP is studied in this contribution. To find optimal separation conditions set of humic acid solutions in NaOH was prepared. Finally 15 different solutions were prepared. These solutions were filtrated through membrane under various pressures (1-5 kPa). Obtained fractions were measured on UV/VIS spectrometer. Humic acid concentration in individual fractions was computed by means of calibration curve determined in advance. On the basis of obtained resultsthe optimal separation conditions were chosen to achieve high separation efficiency and humic acid fractions of reproducible properties.
Czech name
Separace huminových kyselin na mikro-membráně
Czech description
Jsou hledány vhodné podmínky separace huminových látek na mikro-membráně GR 61 PP.

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Project
<a href="/en/project/GP104%2F02%2FD036" target="_blank" >GP104/02/D036: Complexation processes in system with characteristic content of humic substances</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2005
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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