A sensitive automated method for the determination of total dissolved nitrogen (TDN) is described . This method is based on the complete conversion of inorganic and organic nitrogen species to nitrate by photooxidation in an alkaline peroxodisulphate medium . Following on-line photooxidation, sodium
A flow injection-ETAAS system for the on-line determination of total and dissolved silica in waters
✍ Scribed by M. Burguera; J.L. Burguera; P. Carrero; C. Rondón
- Book ID
- 117223070
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 130 KB
- Volume
- 58
- Category
- Article
- ISSN
- 0039-9140
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
An on-line flow-injection system for the determination of total phosphorus in waters and wastewaters is described. Digestion was performed using a flow-through reactor in a modified domestic microwave oven, and the orthophosphate formed was detected as phosphomolybdenum blue after on-tine filtration
A flow-mJectlon method for the determmatlon of dissolved organic carbon concentrations m natural and waste waters IS described The analysis IS based on m-hne W photo-oxldatlon of dissolved orgamc carbon (DOC) to carbon dloxlde with spectrophotometrlc detectlon The method IS rapld (ca 45 samples h-l)