1) calcine cyanide tailing
焙砂氰化尾渣
1.
After being ground with a leaching aid agent for 10～30 min,a gold grade of a calcine cyanide tailing is reduced from 1～3g/t to 0.
焙砂氰化尾渣、细菌氧化—氰化工艺生产的氰化尾渣 (后简称细菌氧化氰化尾渣 )分别与助浸剂一起细磨 10～ 30min后 ,在选择条件下进行常规氰化浸出 ,可使焙砂氰化尾渣的金品位从1～ 3g/t下降到 0 。
2) cyanidation slag
氰化尾渣
1.
Method for extracting S、Fe and Au from cyanidation slag;
从氰化尾渣中提取S、Fe、Au的方法
2.
Experimental research on reducing gold grade in cyanidation slag of copper-gold concentrate containing arsenic and sulfur;
降低某含砷硫铜金精矿氰化尾渣金品位试验研究
3) cyanided tailings
氰化尾渣
1.
Utilization of cyanided tailings from gold ore dressing plant;
我国氰化尾渣的利用现状
4) cyanide tailing
氰化尾渣
1.
Production practice of recovering copper from cyanide tailing of gold concentrate;
金精矿氰化尾渣回收铜的生产实践
2.
Study of synthetical recovery of copper from cyanide tailing of skarn ore of medium sulfur and high arsenic content;
从中硫化物高砷矽卡岩型金矿石氰化尾渣中综合回收铜的工艺研究
5) cyanide tailings
氰化尾渣
1.
Recovery of lead and copper from cyanide tailings
金精矿氰化尾渣铅和铜的回收
2.
The results showed that w(Pb) and w(Zn) were high in the cyanide tailings,reaching 12.
以鑫汇金矿的氰化尾渣为研究对象,利用工艺矿物学研究方法,分别进行光谱分析、物相分析和化学分析。
3.
According to the experience of comprehensive utilization and production of red iron oxide, the innovation of pretreating cyanide tailings by the way of oxygenation and using urea to precipitate ferrous sulfate homogeneously to produce red iron oxide which particle is less than 100nm is advanced.
本文结合以往国内外氰化尾渣综合利用和铁红制备的经验,提出了氰化尾渣氧化预处理提金和尿素均匀沉淀硫酸亚铁制备纳米氧化铁红颜料的新方法。
6) cyanid residue of separating silver
分银氰化尾渣
补充资料：氰化
分子式：
CAS号：
性质：把氰基引入有机化合物（CN—中C与有机化合物中C相连）的过程。如RX+NaCN→RCN+NaX；酰胺脱水RCONH2RCN；氢氰酸和醛的加成反应，RCHO+HCN→RCH(OH)CN。
CAS号：
性质：把氰基引入有机化合物（CN—中C与有机化合物中C相连）的过程。如RX+NaCN→RCN+NaX；酰胺脱水RCONH2RCN；氢氰酸和醛的加成反应，RCHO+HCN→RCH(OH)CN。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条