Applications of Online UV-Vis Spectrophotometer for Drinking Water Quality Monitoring and Process Control: A Review.
drinking water
online UV-Vis spectrophotometer
online water quality monitoring
real-time measurement
Journal
Sensors (Basel, Switzerland)
ISSN: 1424-8220
Titre abrégé: Sensors (Basel)
Pays: Switzerland
ID NLM: 101204366
Informations de publication
Date de publication:
13 Apr 2022
13 Apr 2022
Historique:
received:
05
03
2022
revised:
22
03
2022
accepted:
07
04
2022
entrez:
23
4
2022
pubmed:
24
4
2022
medline:
27
4
2022
Statut:
epublish
Résumé
Water quality monitoring is an essential component of water quality management for water utilities for managing the drinking water supply. Online UV-Vis spectrophotometers are becoming popular choices for online water quality monitoring and process control, as they are reagent free, do not require sample pre-treatments and can provide continuous measurements. The advantages of the online UV-Vis sensors are that they can capture events and allow quicker responses to water quality changes compared to conventional water quality monitoring. This review summarizes the applications of online UV-Vis spectrophotometers for drinking water quality management in the last two decades. Water quality measurements can be performed directly using the built-in generic algorithms of the online UV-Vis instruments, including absorbance at 254 nm (UV
Identifiants
pubmed: 35458971
pii: s22082987
doi: 10.3390/s22082987
pmc: PMC9024714
pii:
doi:
Substances chimiques
Drinking Water
0
Types de publication
Journal Article
Review
Langues
eng
Sous-ensembles de citation
IM
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