Biosensor Monitoring of Microbial Treatment of Wastewater from Nonylphenol Polyethoxylates under Flow-through Conditions
(2011) In Applied Biochemistry and Microbiology 47(9). p.846-851- Abstract
- Biodegradation of nonylphenol polyethoxylates (NPEO) has been studied in laboratory column bioreactors with a polyethylene carrier on which destructor bacteria of Pseudomonas surface-active compounds were immobilized. To monitor the efficiency of microbial treatment of model wastewater, a biosensor based on the oxygen Clark electrode and destructor bacteria of NPEO from bioreactors was designed. The designed biosensor allowed us to detect the content of polyethylene glycol monoalkyl phenyl ether on the basis of polymer distillate (OP-10), which is a commercial NPEO preparation, in samples in the range of 1-200 mg/l. Operation of the biosensor was stable within 7 days with the standard deviation of 1.35 mg/l for 20 consecutive measurements... (More)
- Biodegradation of nonylphenol polyethoxylates (NPEO) has been studied in laboratory column bioreactors with a polyethylene carrier on which destructor bacteria of Pseudomonas surface-active compounds were immobilized. To monitor the efficiency of microbial treatment of model wastewater, a biosensor based on the oxygen Clark electrode and destructor bacteria of NPEO from bioreactors was designed. The designed biosensor allowed us to detect the content of polyethylene glycol monoalkyl phenyl ether on the basis of polymer distillate (OP-10), which is a commercial NPEO preparation, in samples in the range of 1-200 mg/l. Operation of the biosensor was stable within 7 days with the standard deviation of 1.35 mg/l for 20 consecutive measurements of OP-10 concentration, which was 20 mg/l (7%). (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/2253572
- author
- Plekhanova, Yu V. ; Reshetilov, A. N. ; Manolov, Taras LU and Taranova, L. A.
- organization
- publishing date
- 2011
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Applied Biochemistry and Microbiology
- volume
- 47
- issue
- 9
- pages
- 846 - 851
- publisher
- MAIK Nauka/Interperiodica
- external identifiers
-
- wos:000296632600007
- scopus:81155135258
- ISSN
- 0003-6838
- DOI
- 10.1134/S0003683811090043
- language
- English
- LU publication?
- yes
- id
- 796ce083-b8bd-418f-9dfb-5ccaa0577818 (old id 2253572)
- date added to LUP
- 2016-04-01 13:31:45
- date last changed
- 2022-01-27 19:41:56
@article{796ce083-b8bd-418f-9dfb-5ccaa0577818,
abstract = {{Biodegradation of nonylphenol polyethoxylates (NPEO) has been studied in laboratory column bioreactors with a polyethylene carrier on which destructor bacteria of Pseudomonas surface-active compounds were immobilized. To monitor the efficiency of microbial treatment of model wastewater, a biosensor based on the oxygen Clark electrode and destructor bacteria of NPEO from bioreactors was designed. The designed biosensor allowed us to detect the content of polyethylene glycol monoalkyl phenyl ether on the basis of polymer distillate (OP-10), which is a commercial NPEO preparation, in samples in the range of 1-200 mg/l. Operation of the biosensor was stable within 7 days with the standard deviation of 1.35 mg/l for 20 consecutive measurements of OP-10 concentration, which was 20 mg/l (7%).}},
author = {{Plekhanova, Yu V. and Reshetilov, A. N. and Manolov, Taras and Taranova, L. A.}},
issn = {{0003-6838}},
language = {{eng}},
number = {{9}},
pages = {{846--851}},
publisher = {{MAIK Nauka/Interperiodica}},
series = {{Applied Biochemistry and Microbiology}},
title = {{Biosensor Monitoring of Microbial Treatment of Wastewater from Nonylphenol Polyethoxylates under Flow-through Conditions}},
url = {{http://dx.doi.org/10.1134/S0003683811090043}},
doi = {{10.1134/S0003683811090043}},
volume = {{47}},
year = {{2011}},
}