MUTUAL COORDINATION OF SYSTEMS BASED ON POLYMERIC STRUCTURES OF RARE-EARTH METAL IONS AND RATIONALE FOR THE STUDIES MUTUAL COORDINATION OF SYSTEMS BASED ON POLYMERIC STRUCTURES OF RARE-EARTH METAL IONS AND RATIONALE FOR THE STUDIES

Abstract

Many factories have been reduced, and some enterprises have even stopped producing rare metals. In addition, taking into account the modern and promising requirements of the development of science and technology in the world, the demand for rare earth products is increasing every day, and the production of pure rare earth elements and their compounds is very profitable. Countries that have developed high technologies for the purification of technically pure metals receive products from them for use in space, aviation, instrument-making, electronics, radio engineering, electrical engineering, and other industries requiring science. The Republic of Kazakhstan, as one of the largest industrial centers of the world, is engaged in the development of advanced fields of science and technology, including semiconductor, electronic, instrument-making and other advanced industries, which can be called the extraction, selection, and production of pure rare earth metals and rare earth metals and their compounds. Moreover, almost all of the developed or mined reserves of mineral ores in Kazakhstan are rare earth metals.

The innovative nature of the research is that for the first time in world practice, intergel systems with significantly higher sorption properties (compared to existing analogues) and selectivity for these ions are used for the selective/direct measurement and sorption of rare earth elements and associated metals.