Decolorization of textile dyes by Bjerkandera sp BOL 13 using waste biomass as carbon source
(2013) In Journal of Chemical Technology and Biotechnology 88(3). p.388-394- Abstract
- BACKGROUND: Phanerochaete chrysosporium, Trametes versicolor and Bjerkandera sp BOL13 were compared for decolorization of azo dyes supplied individually or as a mixture. The dye decolorization was also evaluated during continuous treatment under non-sterile conditions using a lignocellulosic growth substrate. RESULTS: Bjerkandera sp BOL13 showed the highest dye decolorization potential. This fungus was also found to support high decolorization of Remazol Red RR at an initial pH of 4-6 and when using straw as co-substrate. The fungus was evaluated for Remazol Red RR decolorization in a continuously fed packed-bed bioreactor operated under non-sterile conditions with 3 days of hydraulic retention time. When glucose was supplied as... (More)
- BACKGROUND: Phanerochaete chrysosporium, Trametes versicolor and Bjerkandera sp BOL13 were compared for decolorization of azo dyes supplied individually or as a mixture. The dye decolorization was also evaluated during continuous treatment under non-sterile conditions using a lignocellulosic growth substrate. RESULTS: Bjerkandera sp BOL13 showed the highest dye decolorization potential. This fungus was also found to support high decolorization of Remazol Red RR at an initial pH of 4-6 and when using straw as co-substrate. The fungus was evaluated for Remazol Red RR decolorization in a continuously fed packed-bed bioreactor operated under non-sterile conditions with 3 days of hydraulic retention time. When glucose was supplied as growth-substrate, decolorization efficiencies of 65-90% were maintained for 12 days in a bioreactor packed with wooden material. The decolorization efficiency was lower when glucose was not fed to the fungus or when a plastic material was used as packing. Higher manganese peroxidase and laccase activities were also recorded when the wood packing was used. Contamination caused a drop in decolorization efficiency after 17-19 days operation. CONCLUSIONS: The potential of Bjerkandera sp BOL13 for decolorization of azo dyes under non-sterile conditions using lignocellulosic growth substrates was demonstrated. Research is needed to reduce contamination under non-sterile conditions. (c) 2012 Society of Chemical Industry (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/3577026
- author
- Jonstrup, Maria LU ; Kumar, Naresh LU ; Guieysse, Benoit LU ; Murto, Marika LU and Mattiasson, Bo LU
- organization
- publishing date
- 2013
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- azo dyes, co-metabolism, decolorization, non-sterile conditions, white, rot fungi
- in
- Journal of Chemical Technology and Biotechnology
- volume
- 88
- issue
- 3
- pages
- 388 - 394
- publisher
- Wiley-Blackwell
- external identifiers
-
- wos:000315123400008
- scopus:84874018522
- ISSN
- 0268-2575
- DOI
- 10.1002/jctb.3852
- language
- English
- LU publication?
- yes
- id
- 1e8ae96d-f68e-4054-9815-2d2fe16ec1ef (old id 3577026)
- date added to LUP
- 2016-04-01 13:59:38
- date last changed
- 2022-03-14 03:05:51
@article{1e8ae96d-f68e-4054-9815-2d2fe16ec1ef,
abstract = {{BACKGROUND: Phanerochaete chrysosporium, Trametes versicolor and Bjerkandera sp BOL13 were compared for decolorization of azo dyes supplied individually or as a mixture. The dye decolorization was also evaluated during continuous treatment under non-sterile conditions using a lignocellulosic growth substrate. RESULTS: Bjerkandera sp BOL13 showed the highest dye decolorization potential. This fungus was also found to support high decolorization of Remazol Red RR at an initial pH of 4-6 and when using straw as co-substrate. The fungus was evaluated for Remazol Red RR decolorization in a continuously fed packed-bed bioreactor operated under non-sterile conditions with 3 days of hydraulic retention time. When glucose was supplied as growth-substrate, decolorization efficiencies of 65-90% were maintained for 12 days in a bioreactor packed with wooden material. The decolorization efficiency was lower when glucose was not fed to the fungus or when a plastic material was used as packing. Higher manganese peroxidase and laccase activities were also recorded when the wood packing was used. Contamination caused a drop in decolorization efficiency after 17-19 days operation. CONCLUSIONS: The potential of Bjerkandera sp BOL13 for decolorization of azo dyes under non-sterile conditions using lignocellulosic growth substrates was demonstrated. Research is needed to reduce contamination under non-sterile conditions. (c) 2012 Society of Chemical Industry}},
author = {{Jonstrup, Maria and Kumar, Naresh and Guieysse, Benoit and Murto, Marika and Mattiasson, Bo}},
issn = {{0268-2575}},
keywords = {{azo dyes; co-metabolism; decolorization; non-sterile conditions; white; rot fungi}},
language = {{eng}},
number = {{3}},
pages = {{388--394}},
publisher = {{Wiley-Blackwell}},
series = {{Journal of Chemical Technology and Biotechnology}},
title = {{Decolorization of textile dyes by Bjerkandera sp BOL 13 using waste biomass as carbon source}},
url = {{http://dx.doi.org/10.1002/jctb.3852}},
doi = {{10.1002/jctb.3852}},
volume = {{88}},
year = {{2013}},
}