Nitrogen And Argon In Borosilicate Glass: Solubility, Diffusivity, Residual Glass Concentration Ane Behaviour Of Bubbles In Glass Melts, Containing Both Gases.

Diffusivities of nitrogen and argon in a borosilicate glass were determined with two different methods: (1) from gas exchange experiments between molten glass and bubbles containing nitrogen and argon, and (2) from solution rates of nitrogen and argon in glass saturation experiments.