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%3A00000886" target="_blank" >RIV/00216275:25310/03:00000886 - isvavai.cz</a>

Result on the web

—

DOI - Digital Object Identifier

—

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

—

Czech description

—

Type

D - Article in proceedings

CEP classification

CI - Industrial chemistry and chemical engineering

OECD FORD branch

—

Project

—

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

Article name in the collection

Proceedings of the 30th International Conference of Slovak Society of Chemical Engineering

ISBN

80-227-1889#0

ISSN

—

e-ISSN

—

Number of pages

5

Pages from-to

"P343"

Publisher name

Slovak Society of Chemical Engineering

Place of publication

Bratislava, SK

Event location

Tatranské Matliare, SK

Event date

May 26, 2003

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

—