PERFEZIONAMENTO NEI PROCEDIMENTI DI RECUPERO DI COMPOSTI DEL CLORO DAL CLORURO DI FERRO OTTENUTO COME SOTTOPRODOTTO NELLA CLORURAZIONE DI MATERIALI TITANIFERI COME ILMENITE E SIMILI

摘要

The invention relates to the recovery of chlorine values from iron chloride by-produced from the chlorination of a titaniferous material containing more than 5% by weight iron oxide, and particularly from the carbo-chlorination of ilmenite, which, for example, can be the first stage in the so-called chloride route to form titanium dioxide pigment.