Determination of free chlorine in air
β Scribed by J.S.H.
- Publisher
- Elsevier Science
- Year
- 1926
- Tongue
- English
- Weight
- 63 KB
- Volume
- 202
- Category
- Article
- ISSN
- 0016-0032
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π SIMILAR VOLUMES
Water supplies in many towns are subjected to bacterial purification effected by the action of free chlorine, introduced in the form of alkaline hypochlorites, chloride of lime, or Javel water. Quite apart from any injurious effects on the system of free chlorine in drinking water, the odor and tast
## Ahstraet The chenulummescence reactlon of CIO-with H,O, m akahne solution was apphed to the determmatron of gaseous chlorme species such as Cl, and HCl m ambient au The detection htmt for Cl, was 1 ppm (v/v) and the relative standard devlatlon of fne measurements of 2 5 ppm Cl, was 3 8% Hydroca
## Abstract The electrochemical detection of free chlorine based on the reduction at a gold electrode has been studied. The differential pulse voltammetric curves exhibited wellβdefined cathodic peaks. Investigations with this system suggested that the active species in the cathodic reaction is HCl