Publication:
Electronic sensory systems for taste and odour monitoring in water – Developments and limitations
Electronic sensory systems for taste and odour monitoring in water – Developments and limitations
dc.contributor.author | Hogben, P | en_US |
dc.contributor.author | Drage, B | en_US |
dc.contributor.author | Stuetz, Richard | en_US |
dc.date.accessioned | 2021-11-25T13:49:58Z | |
dc.date.available | 2021-11-25T13:49:58Z | |
dc.date.issued | 2004 | en_US |
dc.description.abstract | Taste and odour causingchemicals in drinking water supplies can bedetected and identified using a variety ofanalytical techniques and sensory methods.Currently limitations exist in applying thesetechniques and methods to the continuousmonitoring of taste and odour episodes.Electronic sensory systems so called``electronic noses'''' using non-specific gassensors could offer a rapid and relative simpletechnique for continuous monitoring of waterquality. Laboratory and field-based continuouswater monitoring showed that introducedpollutants such as 2-chlorophenol and geosmincould be detected by a sensor array, howeverthe detection limits were significant higherthan the odour threshold concentrations (OTC)for the respective compounds. The conditioningof the monitoring system in a temperaturecontrolled environment for on-line headspacegeneration and transfer reduced the impact ofenvironmental fluctuations on the sensorresponse profiles. At present, a sensor arraybased monitoring system could be applied to theintake protection of taste and odour causingcompounds in water supplies with a minimum OTCof 10 ppm. | en_US |
dc.identifier.issn | 1569-1705 | en_US |
dc.identifier.uri | http://hdl.handle.net/1959.4/41204 | |
dc.language | English | |
dc.language.iso | EN | en_US |
dc.rights | CC BY-NC-ND 3.0 | en_US |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/3.0/au/ | en_US |
dc.source | Legacy MARC | en_US |
dc.subject.other | Electronic nose | en_US |
dc.subject.other | off-favours | en_US |
dc.subject.other | sensor arrays | en_US |
dc.subject.other | water monitoring | en_US |
dc.title | Electronic sensory systems for taste and odour monitoring in water – Developments and limitations | en_US |
dc.type | Journal Article | en |
dcterms.accessRights | metadata only access | |
dspace.entity.type | Publication | en_US |
unsw.accessRights.uri | http://purl.org/coar/access_right/c_14cb | |
unsw.identifier.doiPublisher | http://dx.doi.org/10.1023/B:RESB.0000040013.76464.58 | en_US |
unsw.relation.faculty | Engineering | |
unsw.relation.ispartofissue | 1 | en_US |
unsw.relation.ispartofjournal | Reviews in Environmental Sciences and Bio/Technology | en_US |
unsw.relation.ispartofpagefrompageto | 15-22 | en_US |
unsw.relation.ispartofvolume | 3 | en_US |
unsw.relation.originalPublicationAffiliation | Hogben, P | en_US |
unsw.relation.originalPublicationAffiliation | Drage, B | en_US |
unsw.relation.originalPublicationAffiliation | Stuetz, Richard, Civil & Environmental Engineering, Faculty of Engineering, UNSW | en_US |
unsw.relation.school | School of Civil and Environmental Engineering | * |