Open AccessDevelopment of innovative technology for continuous heap leaching of gold
Author(s) -
M. Bitimbaev,
G.B. Bahmagambetova
Publication year - 2021
Publication title -
vestnik nacionalʹnoj inženernoj akademii respubliki kazahstan
Language(s) - English
Resource type - Journals
eISSN - 2709-4707
pISSN - 2709-4693
DOI - 10.47533/2020.1606-146x.95
Subject(s) - heap leaching , heap (data structure) , operations management , business , industrial organization , object (grammar) , research object , environmental economics , computer science , engineering , economics , artificial intelligence , business administration , materials science , algorithm , cyanide , metallurgy
Theproposedmethodologyforthedeterminationoftechnicalandeconomiccharacteristicsofgoldheapleac hingprocessisbasedontheexistingexperience, thefollowingfactorsaretakenintoaccount: justification of the upcoming costs for the first stage of the study and evaluation of the object; justification of the upcoming expenses for the second stage of the study and evaluation of the object; justification of the upcoming expenses for the third stage of the study of the object, associated capital costs and incidental expenses; comparative characteristics of costs at various stages of examination and assessment; organization of production at the operating enterprise.