METHOD OF USING WASTES OF HYDROGEN-FORMING SUBSTANCE (ALUMINIUM HYDROXIDE), RELATING TO PROCESS OF REGENERATING SPENT HYDROGEN FUEL, WHEREIN HYDROGEN FUEL (HYDROGEN-FORMING SUBSTANCE) WAS OBTAINED USING PHENOMENON OF SPONTANEOUS DISPERSION OF ALUMINIUM AND MAGNESIUM IN MOLTEN ALKALIS (SPONTANEOUS DISPERSION OF ALUMINIUM OR ALUMINIUM-CONTAINING MATERIALS) AND WAS USED MAINLY IN INTERNAL COMBUSTION ENGINES TO FORM HYDROGEN AS REQUIRED, WHEREIN WASTES ARE PROCESSED TOGETHER WITH BAUXITES

摘要

FIELD: chemistry.;SUBSTANCE: invention relates to a method of using wastes of a hydrogen-forming substance (aluminium hydroxide), relating to a process of regenerating spent hydrogen fuel. The hydrogen fuel (hydrogen-forming substance) was obtained using the phenomenon of spontaneous dispersion of aluminium and magnesium in molten alkalis (spontaneous dispersion of aluminium or aluminium-containing materials) and was used mainly in internal combustion engines to form hydrogen as required. The wastes are processed together with bauxites. The method involves feeding spent hydrogen-forming substance into grinding units for combined processing with ground bauxite in an alkaline medium.;EFFECT: method enables efficient use of spent mass formed when using hydrogen fuel.;1 cl