INVESTIGATION OF THE METHOD OF CHEMICAL DESORPTION FOR EXTRACTION OF NIKEL IONS (II) FROM BENTONITE CLAYS
The problem of accumulation of spent sorbents is considered in the article; The main methods of desorption of pollutants and regeneration of sorbents are described; the effectiveness of the method of chemical desorption for extracting Nikel ions (II) from bentonite clays is investigated; the main ways of utilization of spent sorbents are considered