The rotating disk method was used to study the diffusion of HCl in molten samples (table 84).

HCl Diffusion Coefficients in Fused Chlorides. V.A.Bezvoritnii, V.N.Devyatkin, A.B.Bezukladnikov: Zhurnal Fizicheskoi Khimii, 1970, 44[8], 2105