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- Keywords Cyaniding gold mud;Gold;Silver; 氰化金泥;金;银;
- The hydrometallurgical process extracting gold, silver, copper and lead from cyaniding gold mud 湿法从氰化金泥中提取金、银、铜、铅工艺试验研究
- Cyanided gold mud with high copper and lead content 高铜铅氰化金泥
- Keywords cyanided gold refining dunking residue restrain reactive ore reaction; 氰化提金;浸渣;抑制;活化;矿化;
- Keywords Cyanided gold tailings;Recovery gold;Experimental Research; 氰化提金尾矿;回收金;试验研究;
- Keywords cyanidation gold slime;chloridizing with controlled voltage;refining technology; 氰化金泥;控电氯化;精炼工艺;
- cyanide gold mud 氰化金泥
- This paper proposed a simple and practical method to determine precious metals in gold mud produced by the technology of “cyanidation of gold concentrate followed by Zinc replacement”. 提出了一个实用而简便测定金精矿氰化-锌粉置换工艺金泥中贵金属的方法。
- Keywords cyaniding extract Gold;fracture breccia ores;refractory mineral;practice; 氰化提金;破碎角砾矿石;难选矿;实践;
- Keywords cyaniding debris;grade;technical improvement;recovery;gold;economic benefits; 氰化尾矿;品位;技术改进;回收率;黄金;经济效益;
- The ores are pretreated with alkali and then on the condition of lower cyanide gold and silver are leached.Metal sulphide is recovered from cyanide tailing. 应用碱预处理氰化法提金,氰化尾渣多金属浮选分离的联合流程取得了较好的技术指标,金银浸出率高可达到多金属综合回收的目的。
- Keywords cyaniding;recovery rate;examination;technological process analysis; 氰化;回收率;浸出率;检测;流程分析;
- Keywords cyaniding sodium;stable process;control of the dynamic state;TDS; 氰化钠;优化;流程稳定;动态控制;TDS;
- Keywords cyaniding tailing;the recycling of waste water;zero-discharge;clean production; 氰化尾渣;废水利用;零排放;清洁生产;
- Keywords Cyanide Argentometric method Measurement; 氰化物;银量法;测定;
- Keywords Cyanide Catalysis Benzoin conddensation; 氰化物;苯偶姻缩合;催化作用;
- Keywords Cyanides;Food;Water;Polarography; 氰化物;食品;水;极谱法;
- Keywords Cyanide Coloration agent Standard curve; 氰化物;显色剂;标准曲线;
- Keywords cyanide;color reayent;absorbancy ualue; 氰化物;显色剂;吸光值;
- Concentration of cyanided gold tailings containing lead and silver 氰渣选铅银
