Chemistry for Sustainable Development 18 (2010) 315319 Low-Temperature Fusion and Autoclave Processes for Decomposing Ores and Precious Metal Concentrates

Abstract

Abstract Features of opening resistant materials in the open and closed systems are considered. A possibility is demonstrated for increasing the decomposition efficiency concerning refractory ores and precious metal concentrates in open systems with the application of low-temperature alkali fusion and acidic oxidative opening in closed systems such as autoclaves with the use of microwave radiation