Professor Linda Lawton l.lawton@rgu.ac.uk
Professor
The destruction of 2-methylisoborneol and geosmin using titanium dioxide photocatalysis.
Lawton, Linda A.; Robertson, Peter K.J.; Robertson, Russell F.; Bruce, Fiona G.
Authors
Peter K.J. Robertson
Russell F. Robertson
Fiona G. Bruce
Abstract
Geosmin (GSM) and 2-methylisoborneol (MIB) are semi-volatile compounds produced by cyanobacteria in surface waters. These compounds present problems to the drinking water industry and in aquaculture because they can taint water and fish producing an earthy-musty flavour. This paper presents an initial study on the use of TiO2 photocatalysis for the destruction of these compounds in water. The process proved effective with the complete destruction of MIB and GSM being achieved within 60 min. These results suggest that TiO2 photocatalysis will be a successful method for removal of taint compounds from potable water supplies and fish farms.
Citation
LAWTON, L.A., ROBERTSON, P.K.J., ROBERTSON, R.F. and BRUCE, F.G. 2003. The destruction of 2-methylisoborneol and geosmin using titanium dioxide photocatalysis. Applied catalysis B: environmental [online], 44(1), pages 9-13. Available from: https://doi.org/10.1016/S0926-3373(03)00005-5
Journal Article Type | Article |
---|---|
Acceptance Date | Dec 23, 2002 |
Online Publication Date | Jan 31, 2003 |
Publication Date | Aug 8, 2003 |
Deposit Date | Feb 27, 2007 |
Publicly Available Date | Feb 27, 2007 |
Journal | Applied catalysis B: environmental |
Print ISSN | 0926-3373 |
Electronic ISSN | 1873-3883 |
Publisher | Elsevier |
Peer Reviewed | Peer Reviewed |
Volume | 44 |
Issue | 1 |
Pages | 9-13 |
DOI | https://doi.org/10.1016/S0926-3373%2803%2900005-5 |
Keywords | Geosmin2; Methylisoborneol; Cyanobacteria; TiO2; Photocatalysis; Aquaculture; Potable water |
Public URL | http://hdl.handle.net/10059/48 |
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Publisher Licence URL
https://creativecommons.org/licenses/by-nc-nd/4.0/
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