Coefficient for diffusion of Helium in water at 25°C

Value 6500 µm^2/sec Range: Table - link µm^2/sec
Organism Generic
Reference Maxarei, A.F. and Sandall, D.C., 1980, Diffusion coefficients for helium, hydrogen and carbon dioxide in water at 25 C. AIChE J. 26, 154-157. p.155 table 1
Method A wetted wall column technique was used with a relatively long (0.200 m) stainless steel tube as the wetted wall. Water was mixed with a small amount of a surface active agent to suppress surface ripples and give well-defined hydrodynamics
Entered by Uri M
ID 106474