Zinc Ion Self-diffusion in Molten Zinc Bromide
نویسنده
چکیده
The oven, in which the diffusion runs were carried out, was built of a vertical glass tube with a Kanthal winding (see Fig. 1). This winding was supplied with some extra terminals; shunting parts of it allowed the temperature to be kept constant (or slightly increasing upwards) over a sufficient length in the oven. The insulation consisted of rockwool, a section of which could be removed temporarily, thus providing a window for observation of the interior. A lamp, placed in the opposite wall, served for illumination. (At the higher temperatures the life-time of this lamp wTas of course rather short.)
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