UNSEGMENTED FLOW APPROACH FOR ONLINE MONITORING OF PH, CONDUCTIVITY, DISSOLVED-OXYGEN AND DETERMINATION OF NITRITE AND AMMONIA IN AQUACULTURE

Authors
ARIZA AC LINARES P DECASTRO MDL VALCARCEL M
Citation
Ac. Ariza et al., UNSEGMENTED FLOW APPROACH FOR ONLINE MONITORING OF PH, CONDUCTIVITY, DISSOLVED-OXYGEN AND DETERMINATION OF NITRITE AND AMMONIA IN AQUACULTURE, Journal of automatic chemistry, 16(2), 1994, pp. 59-62
Citations number
6
Categorie Soggetti
Instument & Instrumentation",Chemistry
Journal title
Journal of automatic chemistry → ACNP
ISSN journal
01420453
Volume
16
Issue
2
Year of publication
1994
Pages
59 - 62
Database
ISI
SICI code
0142-0453(1994)16:2<59:UFAFOM>2.0.ZU;2-6
Abstract
A fully automated flow system for on-line monitoring of analytes/param eters of interest in aquaculture is described. The approach has been o ptimized for the photometric determination of nitrite and ammonia and the continuous monitoring of pH, conductivity and dissolved oxygen, bu t these analytes/parameters are readily changeable as required. The sy stem has been tested by monitoring these species in the input and outp ut sea water streams of tanks at a fish breeding farm and also by moni toring water containing high concentrations of fish feed.