摘要
通常情况下,使用氰化工艺处理含铜金精矿从而实现浸出金的目的是一种比较常见的形式,但在这个过程中产生铜氰络合物的概率较高,需要在其中投入较大规模的氰化物,并且取得的浸金效果也不能达到一个较高的水准。基于这种情况,计算使用氰化工艺处理含铜金精矿这一过程中的铜氰配位数有着十分重要的意义。本文首先分析了含铜金精矿处理现状,并立足于理论角度研究了氰化溶液中铜氰配位数公式的推断与计算。
Generally,it is a common form to use cyanidation process to treat copper bearing gold concentrate to achieve gold leaching,but the probability of copper cyanide complex formation in this process is high,which requires large-scale cyanide input,and the gold leaching effect can not reach a high level.Based on this situation,it is of great significance to calculate the copper cyanide coordination number in the process of treating copper bearing gold concentrate by cyanide process.In this paper,the current situation of copper bearing gold concentrate treatment is analyzed firstly,and the inference and calculation of copper cyanide coordination number formula in cyanide solution are studied based on the theoretical point of view.
作者
邰建华
张永昕
路晓楠
曹巧达
TAI Jian-hua;ZHANG Yong-xin;LU Xiao-nan;CAO Qiao-da(Shandong Jindu Smelting Co.,Ltd,Yantai 265400,China;Shandong China Mining Group Co.,Ltd,Yantai 265400,China)
出处
《世界有色金属》
2022年第18期193-195,共3页
World Nonferrous Metals
关键词
含铜金精矿
氰化过程
铜氰配位数
计算
copper bearing gold concentrate
Cyanide process
Copper cyanide coordination number
calculation
作者简介
邰建华,男,生于1995年,汉族,河北邯郸人,本科,选矿助理工程师,研究方向:矿物加工。
