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Identification of electron acceptor properties of Penicillium camemberti used for effective treatment of chlorinated organic compounds
Date
2005-01-01
Author
Taseli, BK
Gökçay, Celal Ferdi
Metadata
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Two methods described in this paper use respirometric monitoring of the accumulated oxygen uptake rate, following the addition of bleachery effluents to a reactor containing Penicillium camemberti and detection of inorganic chloride removal by a chloride electrode for electron acceptor identification. In the case of respirometric studies, adsorbable organic halogens (AOX) removal was retarded at high acetate concentrations and the metabolism shifted towards aerobic respiration. Contrary to this, aerobic respiration was suppressed at low acetate concentrations and the removal of AOX was enhanced. Inorganic chloride removal detected with a chloride electrode verified these findings too. Cl- ion production paralleling AOX removal supports the hypothesis that organic chlorine acts as electron acceptor for this fungus.
Subject Keywords
Respirometry
,
Bleachery effluents
,
Chlorinated organics
,
AOX
,
Penicillium camemberti
URI
https://hdl.handle.net/11511/52769
Journal
FRESENIUS ENVIRONMENTAL BULLETIN
Collections
Department of Environmental Engineering, Article
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B. Taseli and C. F. Gökçay, “Identification of electron acceptor properties of Penicillium camemberti used for effective treatment of chlorinated organic compounds,”
FRESENIUS ENVIRONMENTAL BULLETIN
, pp. 347–352, 2005, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/52769.