Subtitle:

Decolorization of aqueous solution of dyes by the laccase complex from Cerrena unicolor

Publisher:

Committee on Biotechnology PAS ; Institute of Bioorganic Chemistry PAS

Description:

prace eksperymentalne

Abstract:

The biodegradation of dyes in textile wastewater is nowadays a subject ofintensive research. In particular, a biotransformation of various dyestuffs bywhite-rot fungi is the most promising alternative. This study provides the results of decołorization of the aqueous solution of azo- and anthraquinone dyesby the laccase complex from Cerrena unicolor. The investigations were carriedout using 3 systems: with active biomass, with sterilized biomass (biosorption),and with secretion of enzymatic complex. The enzymatic biotransformationgave to 97% decołorization of Acid Blue 62 and 95% decołorization of ReactiveBlue 81 after 15 min. The dye’s adsorption on mycelia contributes substantially(30-40%) to decołorization of the textile wastewater.

Relation:

Biotechnologia, vol.63, 4 (2003)-.

Volume:

63

Issue:

4

Start page:

194

End page:

203

Detailed Resource Type:

Article

Format:

application/pdf

Resource Identifier:

0860-7796 ; oai:rcin.org.pl:129807 ; IChB B-59

Source:

Library of Institute of Bioorganic Chemistry PAS

Language:

pol

Language of abstract:

eng

Temporal coverage:

1988-2010

Rights:

Creative Commons Attribution BY-SA 4.0 license

Terms of use:

Copyright-protected material. [CC BY-SA 4.0] May be used within the scope specified in Creative Commons Attribution BY-SA 4.0 license, full text available at:

Digitizing institution:

Institute of Bioorganic Chemistry of the Polish Academy of Science

Original in:

Institute of Bioorganic Chemistry of the Polish Academy of Science

Projects co-financed by:

Operational Program Digital Poland, 2014-2020, Measure 2.3: Digital accessibility and usefulness of public sector information; funds from the European Regional Development Fund and national co-financing from the state budget.

Access:

Open