Method and equipment for separating iodine in solid form, from an acid mercury salt solution.

摘要

There ist described a method for separating iodine in solid form, from an acid mercury salt solution, which comprises subjecting said iodine-containing mercury salt solution at a pH value between 2 and 8, at an electrolysis (1) for separating the mercury, and thereafter precipitating (2) from the resulting, substantially mercuryfree solution, the iodine in the form of a salt.