Immobilized enzyme membranes for phenol and cyanide decomposition

Michal Bodzek; Jolanta Bohdziewicz; Małgorzata Kowalska

doi:10.1016/0376-7388(95)00299-5

Immobilized enzyme membranes for phenol and cyanide decomposition

Katedra Inżynierii Wody i Ścieków (RIE/RIE4)

Silesian University of Technology

Wyniki badań: Wkład do czasopisma › Artykuł z konferencji › recenzja

24 Cytowania z bazy Scopus

Abstrakt

An attempt at biodegradation of the most toxic substances (phenols and cyanides) formed in the coke industry is described. An ultrafiltration process was carried out in the batch mode of operation using a flat polyacrylonitrile membrane with an immobilized enzymatic fraction isolated from a bacterial strain of Pseudomonas. The optimal ultrafiltration process parameters, i.e. transmembrane pressure and stirring rate in the bioreactor, as well as the influence of the concentration of xenobiotics on the effectiveness of the process, are determined. The dynamics of the decomposition of phenol and cyanides has been found.

Język oryginału	angielski
Strony (od–do)	373-384
Liczba stron	12
Czasopismo	Journal of Membrane Science
Tom	113
Numer wydania	2
Identyfikatory DOI	https://doi.org/10.1016/0376-7388(95)00299-5
Status publikacji	Opublikowano - 15 maj 1996
Wydarzenie	Proceedings of the 1994 2nd International Symposium on Progress in Membrane Science and Technology - Enschede, Neth Czas trwania: 27 cze 1994 → 1 lip 1994

Cele SDG ONZ

Ten wynik przyczynia się do realizacji następujących celów zrównoważonego rozwoju

Cel 6 Czysta woda i higiena

Obszary tematyczne ASJC Scopus

Biochemia
Materiałoznawstwo ogólne
Chemia fizyczna i teoretyczna
Filtracja i separacja

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10.1016/0376-7388(95)00299-5

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Cytowanie

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title = "Immobilized enzyme membranes for phenol and cyanide decomposition",

abstract = "An attempt at biodegradation of the most toxic substances (phenols and cyanides) formed in the coke industry is described. An ultrafiltration process was carried out in the batch mode of operation using a flat polyacrylonitrile membrane with an immobilized enzymatic fraction isolated from a bacterial strain of Pseudomonas. The optimal ultrafiltration process parameters, i.e. transmembrane pressure and stirring rate in the bioreactor, as well as the influence of the concentration of xenobiotics on the effectiveness of the process, are determined. The dynamics of the decomposition of phenol and cyanides has been found.",

keywords = "Coke wastewaters, Enzymatic membranes, Immobilisation of enzymes, Phenol and cyanide decomposition, Ultrafiltration, Wastewater treatment",

author = "Michal Bodzek and Jolanta Bohdziewicz and Ma{\l}gorzata Kowalska",

year = "1996",

month = may,

day = "15",

doi = "10.1016/0376-7388(95)00299-5",

language = "English",

volume = "113",

pages = "373--384",

journal = "Journal of Membrane Science",

issn = "0376-7388",

publisher = "Elsevier B.V.",

number = "2",

note = "Proceedings of the 1994 2nd International Symposium on Progress in Membrane Science and Technology ; Conference date: 27-06-1994 Through 01-07-1994",

}

TY - JOUR

T1 - Immobilized enzyme membranes for phenol and cyanide decomposition

AU - Bodzek, Michal

AU - Bohdziewicz, Jolanta

AU - Kowalska, Małgorzata

PY - 1996/5/15

Y1 - 1996/5/15

N2 - An attempt at biodegradation of the most toxic substances (phenols and cyanides) formed in the coke industry is described. An ultrafiltration process was carried out in the batch mode of operation using a flat polyacrylonitrile membrane with an immobilized enzymatic fraction isolated from a bacterial strain of Pseudomonas. The optimal ultrafiltration process parameters, i.e. transmembrane pressure and stirring rate in the bioreactor, as well as the influence of the concentration of xenobiotics on the effectiveness of the process, are determined. The dynamics of the decomposition of phenol and cyanides has been found.

AB - An attempt at biodegradation of the most toxic substances (phenols and cyanides) formed in the coke industry is described. An ultrafiltration process was carried out in the batch mode of operation using a flat polyacrylonitrile membrane with an immobilized enzymatic fraction isolated from a bacterial strain of Pseudomonas. The optimal ultrafiltration process parameters, i.e. transmembrane pressure and stirring rate in the bioreactor, as well as the influence of the concentration of xenobiotics on the effectiveness of the process, are determined. The dynamics of the decomposition of phenol and cyanides has been found.

KW - Coke wastewaters

KW - Enzymatic membranes

KW - Immobilisation of enzymes

KW - Phenol and cyanide decomposition

KW - Ultrafiltration

KW - Wastewater treatment

UR - https://www.scopus.com/pages/publications/0342526629

U2 - 10.1016/0376-7388(95)00299-5

DO - 10.1016/0376-7388(95)00299-5

M3 - Conference article

AN - SCOPUS:0342526629

SN - 0376-7388

VL - 113

SP - 373

EP - 384

JO - Journal of Membrane Science

JF - Journal of Membrane Science

IS - 2

T2 - Proceedings of the 1994 2nd International Symposium on Progress in Membrane Science and Technology

Y2 - 27 June 1994 through 1 July 1994

ER -

Immobilized enzyme membranes for phenol and cyanide decomposition

Abstrakt

Cele SDG ONZ

Obszary tematyczne ASJC Scopus

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