Analysis of nitrogen dioxide in ambient air

• Main Authors: Castanares, Karen Grace B., Macale, Cecille L.
• Format: text
• Language: English
• Published: Animo Repository 1996
• Subjects: Nitrogen dioxide; Oxides; Air > Analysis; Air > Pollution > Measurement
• Online Access: https://animorepository.dlsu.edu.ph/etd_bachelors/8533
• Institution: De La Salle University

Nitrogen Dioxide is a toxic gas which comes from natural and man-made sources. Because of its harmful effects on human health and on materials, their is a need to determine its concentration in ambient air. A modified Griess-Saltzman reaction is use as basis for a simple and convenient No2 analysis...