Annotation: 
                    
                
                This article is devoted to the consideration of methods for receiving copper powder. The main methods of obtaining copper based on them are analyzed, the possibility of complex extraction of the investigated metal from spent solutions (wastes) of electrolytic production of copper.
Open article
                    
                    Year of release:                     
                        2017                    
                
                
                    
                    Number of the journal:                     
                        1(65)                    
                
                
                    
                    Heading:                     Technical sciences and technologies
                
                
             
             English
 English Русский
 Русский Қазақ
 Қазақ