Aerobic phenanthrene biodegradation in a two-phase partitioning bioreactor
(2005) In Water Science and Technology 52(8). p.265-271- Abstract
- The aerobic degradation of phenanthrene by a Pseudomonas migulae strain under classical mechanical aeration and under photosynthetic oxygenation (using a Chlorella sorokiniana strain) in a two-phase partitioning bioreactor (TPPB) constructed with silicone oil as organic phase was investigated. When traditional mechanical aeration was used, an increase in the aeration and/or in the agitation rate enhanced phenanthrene biodegradation. Thus, phenanthrene removal rates (based on the total liquid volume of cultivation) ranged from 22 +/- 1 to 36 +/- 2 mg/l h at 100 rpm and 1 vvm and 400 rpm and 3 vvm, respectively. On the other hand, during phenanthrene biodegradation using the algal-bacterial microcosm a maximum rate of 8.1 +/- 1.2 mg/l h at... (More)
- The aerobic degradation of phenanthrene by a Pseudomonas migulae strain under classical mechanical aeration and under photosynthetic oxygenation (using a Chlorella sorokiniana strain) in a two-phase partitioning bioreactor (TPPB) constructed with silicone oil as organic phase was investigated. When traditional mechanical aeration was used, an increase in the aeration and/or in the agitation rate enhanced phenanthrene biodegradation. Thus, phenanthrene removal rates (based on the total liquid volume of cultivation) ranged from 22 +/- 1 to 36 +/- 2 mg/l h at 100 rpm and 1 vvm and 400 rpm and 3 vvm, respectively. On the other hand, during phenanthrene biodegradation using the algal-bacterial microcosm a maximum rate of 8.1 +/- 1.2 mg/l h at 200 rpm and 8000 lux of illuminance was achieved. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/154991
- author
- Munoz, Raul LU ; Rolvering, C ; Guieysse, Benoit LU and Mattiasson, Bo LU
- organization
- publishing date
- 2005
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Water Science and Technology
- volume
- 52
- issue
- 8
- pages
- 265 - 271
- publisher
- IWA Publishing
- external identifiers
-
- wos:000233644300032
- scopus:28444458046
- ISSN
- 0273-1223
- language
- English
- LU publication?
- yes
- id
- e18f535d-d5b0-4078-9a2e-ae68886491c9 (old id 154991)
- alternative location
- http://www.iwaponline.com/wst/05208/wst052080265.htm
- http://www.iwaponline.com/wst/05208/0265/052080265.pdf
- date added to LUP
- 2016-04-01 16:15:54
- date last changed
- 2022-01-28 18:28:35
@article{e18f535d-d5b0-4078-9a2e-ae68886491c9,
abstract = {{The aerobic degradation of phenanthrene by a Pseudomonas migulae strain under classical mechanical aeration and under photosynthetic oxygenation (using a Chlorella sorokiniana strain) in a two-phase partitioning bioreactor (TPPB) constructed with silicone oil as organic phase was investigated. When traditional mechanical aeration was used, an increase in the aeration and/or in the agitation rate enhanced phenanthrene biodegradation. Thus, phenanthrene removal rates (based on the total liquid volume of cultivation) ranged from 22 +/- 1 to 36 +/- 2 mg/l h at 100 rpm and 1 vvm and 400 rpm and 3 vvm, respectively. On the other hand, during phenanthrene biodegradation using the algal-bacterial microcosm a maximum rate of 8.1 +/- 1.2 mg/l h at 200 rpm and 8000 lux of illuminance was achieved.}},
author = {{Munoz, Raul and Rolvering, C and Guieysse, Benoit and Mattiasson, Bo}},
issn = {{0273-1223}},
language = {{eng}},
number = {{8}},
pages = {{265--271}},
publisher = {{IWA Publishing}},
series = {{Water Science and Technology}},
title = {{Aerobic phenanthrene biodegradation in a two-phase partitioning bioreactor}},
url = {{http://www.iwaponline.com/wst/05208/wst052080265.htm}},
volume = {{52}},
year = {{2005}},
}