Miniature flow injection analyser for laboratory, shipboard and in situ monitoring of nitrate in estuarine and coastal waters
β Scribed by Paulo C.F.C Gardolinski; Anthony R.J David; Paul J Worsfold
- Book ID
- 117223200
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 401 KB
- Volume
- 58
- Category
- Article
- ISSN
- 0039-9140
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π SIMILAR VOLUMES
A field-deployable, flow-injection-based instrument for monitoring nitrate in rivers is described. It incorporates a miniature spectrometer that gives full spectral acquisition (200-700 nm) in real time. This allows the dynamic range to be adjusted in the field to meet local requirements by monitori
The aim of this work is to improve the precision and the sensitivity of nitrite and nitrate determination by flow-injection analysis (FIA) for an in situ utilization. Two kinds of signal treatment are proposed in order to eliminate the refractive index provoked by the heterogeneous flow in FIA and t