NIUIF is a leading Russian research & engineering institute, specializing in development of technologies for mining and beneficiation of raw materials, production of sulfuric and phosphoric acids, phosphorus-containing mineral fertilizers & feed phosphates (MAP/DAP/NPK/NPKS/PK/PKS/MCP), water soluble & slow/controlled release fertilizers, pure inorganic acids & salts, fluorine-containing products, wastes utilization, etc. NIUIF, founded in 1919, is […]