Sorption of single enantiomers and racemic mixture of (+/-)-.alpha.-pinene into Nafion membranes

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F15%3A00446752" target="_blank" >RIV/61389013:_____/15:00446752 - isvavai.cz</a>

Alternative codes found

RIV/67985858:_____/15:00446752

Result on the web

<a href="http://www.tandfonline.com/doi/abs/10.1080/19443994.2014.939496" target="_blank" >http://www.tandfonline.com/doi/abs/10.1080/19443994.2014.939496</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Sorption of single enantiomers and racemic mixture of (+/-)-.alpha.-pinene into Nafion membranes

Original language description

The aim of this work was to elucidate the sorption of ?-pinene in the membranes of solution-cast and melt-extruded Nafion. The extruded membrane was Nafion 115 in H+ form (DuPont). The cast Nafion membrane was prepared by casting from a 20 wt.% solutionof Nafion (H+ form) in lower aliphatic alcohols and water. (+)-?-pinene, ()-?-pinene and racemic mixture sorption isotherms were determined by a gravimetric method using the sorption balance. It was found that the sorption of ?-pinene in the Nafion membrane is a stereoselective process. The sorption of ?-pinene in cast Nafion is much higher than in extruded Nafion. The sorption of (+)-?-pinene in the extruded Nafion membrane is quite low while the sorption of ()-?-pinene approaches zero. The sorption of()-?-pinene in the cast Nafion membrane is high while the sorption of (+)-?-pinene is low.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CD - Macromolecular chemistry

OECD FORD branch

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Project

<a href="/en/project/GAP106%2F12%2F0569" target="_blank" >GAP106/12/0569: Membrane separation – the more effective separation of a pure enantiomer from a racemic mixture</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2015

Confidentiality

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

Name of the periodical

Desalination and Water Treatment

ISSN

1944-3994

e-ISSN

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Volume of the periodical

55

Issue of the periodical within the volume

11

Country of publishing house

US - UNITED STATES

Number of pages

6

Pages from-to

2967-2972

UT code for WoS article

000360216100011

EID of the result in the Scopus database

2-s2.0-84940461918