Process for catalytic conversion of thallium (I) to thallium (III)

摘要

A monovalent thallium compound is converted to a trivalent thallium compound by treating the thallium (I) compound with molecular oxygen in the presence of a Group VIII noble metal catalyst in a liquid medium and in the presence of a promoter comprising at least one member selected from the group consisting of alkyl ammonium salts, to oxidize the thallium (I) compound to a thallium (III) compound.