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- 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 Cyaniding gold mud;Gold;Silver; 氰化金泥;金;银;
- 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;
- cyaniding tailing 氰化尾渣
- 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;
- 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;
- Adopting mixed flotation technology,the mixed concentrate of gold and zinc are produced. Through cyanide treatment of the mixed concentrate,the cyanide tailings are regarded as zinc concentrate for sale. 采用混合浮选工艺产出锌金混合精矿 ,其经氰化处理后氰尾渣作为锌精矿出售。
- 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;
- Keywords gold ore mine;cyanided tailings;utilization of wastes; 黄金矿山;氰化尾渣;综合回收;
- Practice of synthetic recovery of valued component from cyanide tailing in gold mine 黄金矿山氰化尾矿综合回收研究与实践
- Keywords cyanide barren solution;membrane filtration;decoppering; 氰化贫液;膜过滤;脱铜;
- Keywords cyanide;cadion;indirect spectrophotometry.; 氰化物;镉试剂;光度法;
- Keywords cyanide;photolysis;kinetics;photolysis removal rate; 氰化物;光解;化学动力学;光解去除率;
- Keywords cyanide rejectamenta;chlorination;treatment; 废弃氰化物;碱氯化法;处理;
