PROCESS FOR PREPARATION BASIC ALUMINUM CHLORIDES

摘要

PROCESS FOR PREPARING BASIC ALUMINUM CHLORIDES of the disclosure When aqueous solutions of aluminum chloride or of basic aluminum chloride having the formula A12(OH)mC16-m wherein m is a number from 0 to 5.3 are submitted to electrolysis chlorine is removed and the A1/C1 ratio of the solution increases. The electrolysis is performed whithout diaphragm. Graphite anodes cannot be used. It is possible to process the resulting solutions to solid basic aluminum chloride having the formula A12(OH)nC16-n wherein n is a number from 1 to 5.34.