A low-cost sensor based on silver nanoparticles for determining chemical oxygen demand in wastewater via image processing analysis
Author:
Affiliation:
1. Biological Chemistry and Chemometrics Group
2. Institute of Chemistry
3. Federal University of Rio Grande do Norte
4. Natal
5. Brazil
6. Wastewater Treatment Plant, Federal University of Rio Grande do Norte
Abstract
Chemical Oxygen Demand (COD) is a quality parameter of superficial water and wastewater that provides information on chemically degradable fractions of organic (and inorganic) pollutants.
Publisher
Royal Society of Chemistry (RSC)
Subject
General Engineering,General Chemical Engineering,Analytical Chemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2019/AY/C9AY01755K
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