Proceedings of the 2017 6th International Conference on Energy, Environment and Sustainable Development (ICEESD 2017)

Development of an In-situ Analyzer for Nutrient Monitoring in Seawater

Authors
Hongliang Wang, Shuwei Zhang, Cuilian Guo, Dongzhi Chu
Corresponding Author
Hongliang Wang
Available Online April 2017.
DOI
https://doi.org/10.2991/iceesd-17.2017.102How to use a DOI?
Keywords
Nutrient; In-situ; Analyzer; Seawater
Abstract
This study presents the development of a compact and portable in-situ analyzer for nutrient determination. The analyzer can detect the seawater concentrations of nitrate, nitrite, phosphate, ammonia and silicate based on spectrometric method and flow injection analysis with the use of peristaltic pump, 3-port solenoid valves and flow cells. Detection limits are, respectively, 0.3, 0.1, 0.1, 0.3 and0.2 æM for nitrate, nitrite, phosphate, ammonia and silicate. With the use of wash solution and standards, the analyzer can work for long time during seawater monitoring.
Open Access
This is an open access article distributed under the CC BY-NC license.

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Proceedings
2017 6th International Conference on Energy, Environment and Sustainable Development (ICEESD 2017)
Part of series
Advances in Engineering Research
Publication Date
April 2017
ISBN
978-94-6252-328-9
ISSN
2352-5401
DOI
https://doi.org/10.2991/iceesd-17.2017.102How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Hongliang Wang
AU  - Shuwei Zhang
AU  - Cuilian Guo
AU  - Dongzhi Chu
PY  - 2017/04
DA  - 2017/04
TI  - Development of an In-situ Analyzer for Nutrient Monitoring in Seawater
BT  - 2017 6th International Conference on Energy, Environment and Sustainable Development (ICEESD 2017)
PB  - Atlantis Press
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceesd-17.2017.102
DO  - https://doi.org/10.2991/iceesd-17.2017.102
ID  - Wang2017/04
ER  -