Measurement of Reaeration Coefficient with the Soluble Solids Probe

by Harry Edmar Schulz, Univ of S Paulo, S Carlos, Brazil,
Marcius F. Giorgetti, Univ of S Paulo, S Carlos, Brazil,



Document Type: Proceeding Paper

Part of: Air-Water Mass Transfer

Abstract: The results of analytical and experimental studies are presented, showing that the proposed method for indirect determination of gas transfer coefficients at gas-liquid interfaces, based on information generated by the dissolution of a floating solid, seems to be a useful methodology. The equations proposed were verified in two laboratory experiments with distinct geometries and physical conceptions.

Subject Headings: Solid mechanics | Solubility | Probe instruments | Information management | Verification | Geometrics | Aeration | Mass transfer

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