cyanided

Experimental Research on Comprehensive Recovery of Gold from Cyanided Gold Tailings

某氰化提金尾矿综合回收金的试验研究

Experimental Research on Recovering Lead and Silver from Cyanided Gold Tailings to Improve Concentrate Grade

金氰化尾渣回收铅银提高精矿品位的试验研究

Experimental researches on comprehensive recovery and utilization of a cyanided tailing are carried out .

对某氰化尾渣综合回收利用进行了试验研究。

Study on recovery of Cu , Au , Ag from cyanided tailings

氰化尾渣回收铜、金、银的研究

The main contents are as follows : Pretreatment of cyanided tailings with Potassium Permanganate in acid media was investigated .

主要内容如下：以高锰酸钾为氧化剂，在酸性条件下对氰化尾渣进行预处理。

A method of increasing recoveries of gold , silver and copper for the gold concentrate containing arsenic and copper cyanided after roasting pretreatment is presented .

针对某冶炼厂采用铜浮渣苏打-铅精矿熔炼法产砷铜铅合金的特点，提出合金苏打-铅精矿熔炼法。

The paper probes and analyses the process and improvement of copper recovery through floating selection in cyanided dunking residue of refined gold ore , and its affecting cause .

本文对河台金矿金精矿氰化浸渣浮选回收铜的工艺研究和改造过程及影响浮铜回收率的原因进行了探讨和研究分析。