Combined ultrafiltration-adsorption water purification of the cationic violet dye

Z. N. Shkavro; V. M. Kochkodan; R. Ognyanova; T. Budinova; V. V. Goncharuk

doi:10.3103/S1063455X10020062

Combined ultrafiltration-adsorption water purification of the cationic violet dye

Z. N. Shkavro, V. M. Kochkodan, R. Ognyanova, T. Budinova, V. V. Goncharuk

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

The article investigated the impact of the VMK-1 activated carbon, produced from apricot stones in their pyrolysis in the flow of water steam, on the transmembrane stream and the retention of capacity of the UPM-50 ultrafiltration membrane with respect to the cationic violet dye. It has been shown that the combination of adsorption and ultrafiltration with the process in one unit makes it possible to substantially raise the degree of water purification of the dye concurrently with an increase of the process capacity of purification and prolongation of the membrane service life.

Original language	English
Pages (from-to)	101-106
Number of pages	6
Journal	Journal of Water Chemistry and Technology
Volume	32
Issue number	2
DOIs	https://doi.org/10.3103/S1063455X10020062
Publication status	Published - 2010
Externally published	Yes

Keywords

Activated carbon
Cationic violet
Ultrafiltration
Water purification

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10.3103/S1063455X10020062

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abstract = "The article investigated the impact of the VMK-1 activated carbon, produced from apricot stones in their pyrolysis in the flow of water steam, on the transmembrane stream and the retention of capacity of the UPM-50 ultrafiltration membrane with respect to the cationic violet dye. It has been shown that the combination of adsorption and ultrafiltration with the process in one unit makes it possible to substantially raise the degree of water purification of the dye concurrently with an increase of the process capacity of purification and prolongation of the membrane service life.",

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AU - Shkavro, Z. N.

AU - Kochkodan, V. M.

AU - Ognyanova, R.

AU - Budinova, T.

AU - Goncharuk, V. V.

PY - 2010

Y1 - 2010

N2 - The article investigated the impact of the VMK-1 activated carbon, produced from apricot stones in their pyrolysis in the flow of water steam, on the transmembrane stream and the retention of capacity of the UPM-50 ultrafiltration membrane with respect to the cationic violet dye. It has been shown that the combination of adsorption and ultrafiltration with the process in one unit makes it possible to substantially raise the degree of water purification of the dye concurrently with an increase of the process capacity of purification and prolongation of the membrane service life.

AB - The article investigated the impact of the VMK-1 activated carbon, produced from apricot stones in their pyrolysis in the flow of water steam, on the transmembrane stream and the retention of capacity of the UPM-50 ultrafiltration membrane with respect to the cationic violet dye. It has been shown that the combination of adsorption and ultrafiltration with the process in one unit makes it possible to substantially raise the degree of water purification of the dye concurrently with an increase of the process capacity of purification and prolongation of the membrane service life.

KW - Activated carbon

KW - Cationic violet

KW - Ultrafiltration

KW - Water purification

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DO - 10.3103/S1063455X10020062

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VL - 32

SP - 101

EP - 106

JO - Journal of Water Chemistry and Technology

JF - Journal of Water Chemistry and Technology

IS - 2

ER -

Combined ultrafiltration-adsorption water purification of the cationic violet dye

Abstract

Keywords

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