Continuous Diffusion Dialysis of Organic Acids

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F03%3A00000577" target="_blank" >RIV/00216275:25310/03:00000577 - 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

Continuous Diffusion Dialysis of Organic Acids

Original language description

The paper deals with diffusion dialysis of organic acids in a continuous dialyzer with an anion-exchange membrane Neosepta-AMH, where water has been used as a stripping agent. The experiments, which cover five organic acids (oxalic, acetic, citric, tartaric and lactic acid), have been carried out to find the effect of the inlet acid concentration and liquid flow rate of both the streams upon mass transfer rate. Overall dialysis coefficient and recovery efficiency of acid have been used for quantitativeevaluation of the process mentioned. At the lowest initial acid concentration, it has been ound that mass transfer rate decreases in the series oxalic, tartaric, acetic, lactic, and citric acid.

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

CI - Industrial chemistry and chemical engineering

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2003

Confidentiality

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

Name of the periodical

Chemical Papers

ISSN

0366-6352

e-ISSN

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Volume of the periodical

57

Issue of the periodical within the volume

6

Country of publishing house

SK - SLOVAKIA

Number of pages

5

Pages from-to

403-407

UT code for WoS article

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EID of the result in the Scopus database

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