cyanidation
美 [saɪənɪ'deɪʃən] 
英 [saɪənɪ'deɪʃən]
英汉解释
例句
Arsenic-bearing gold ore is one of the refractory gold ores . Its conventional cyanidation leaching rate is generally very low.
含砷金矿是主要难处理金矿类型之一，该类金矿石常规氰化浸出率一般很低。
The work aimed to provide basis for a process tests of calcine cyanidation after fluid bed roasting of the primary ore.
该研究的主要目的是为原矿沸腾焙烧—氰化提金工艺试验提供依据。
A fresh method to treat cyanide-bearing tailing in the all-sliming cyanidation CIP technology for gold extraction is introduced.
介绍了一种全泥氰化炭浆提金工艺含氰尾矿处理技术新工艺方法。
It is found that the dispersing, impurity removal and chelating effect of citric acid help gold cyanidation.
研究结果表明，柠檬酸的分散、除杂及螯合作用有助于金的氰化浸出。
Hence, this cyanidation leaching process is recommended to treat this ore.
因此，推荐采用全泥氰化浸出工艺处理该矿石。
After neutral oxidizing two stage roasting of gold concentrate, 91. 82% of cyanidation extraction of gold was achieved.
金精矿通过中性—氧化两段焙烧后氰化浸金，金的浸出率可达91.
The gold recovery of calcine cyanidation reached 90 percent.
焙砂提金，金的氰化浸出率达到90%。
Investigation of the Roasting-cyanidation-leaching Technology for an Arsenic-containing Gold Concentrate
某含砷金精矿的焙烧氰化浸出工艺研究
Research on a new method of handling cyanide wastewater produced in roasting-cyanidation process and its application
焙烧-氰化工艺中含氰废水处理新方法的研究与应用
the technological circuit of copper flotation roasting sand cyanidation of sulphide concentrate full slime cyanidation of tailings;
优先浮选—硫精矿焙砂氰化—尾矿全泥氰化工艺；
Study of Lime Roasting-Cyanidation Process of Refractory Gold Concentrate
难浸金矿加石灰焙烧-氰化浸金工艺方法
At present the research of non-cyanidation leaching gold is mainly focusing on the methods of thiourea, thiosulfate, chlorine and bromine;
目前对非氰化法浸金的研究主要集中在硫脲法、硫代硫酸盐法、水氯法、溴法等。
The experimental study on the technology of the refractory gold ore heap bio-oxidation-cyanidation CIL process
难浸金矿石堆式细菌氧化-氰化炭浸法提金试验研究
Comprehensive recovery of sediments from acid treating waste effluents of cyanidation processes
含氰废液酸化沉淀物综合回收试验研究
Investigation on Cyanidation Leaching Technology of Certain Gold Concentrate of Flotation
某浮选金精矿的氰化浸出工艺研究
Study on Treating Arsenic-bearing Refractory Gold Ore by Magnetic Field-Intensified Cyanidation Leaching
含砷难处理金矿的磁场强化氰化浸出试验研究
Experimental research on roasting pretreatment-cyanidation process of carbon-bearing refractory gold ore
某含碳难处理金矿石焙烧-氰化试验研究
The reform of treatment technique of cyanide-bearing tailing in the all-sliming cyanidation CIP technology for gold extraction
全泥氰化炭浆提金工艺含氰尾矿处理技术改造与实践
Experimental research on cyanidation processes of low-grade ore containing arsenic, stibium and carbon
含砷锑碳低品位难浸金矿石氰化浸出工艺试验研究
Research and Practice of Comprehensive Recovery of Valuable Metals From Cyanidation Tailing Slags
氰化尾渣综合回收有价金属的研究与实践
Experimental Study on Cyanidation for Recovering Gold and Silver from a Bearing-copper Gold Concentrate
从含铜金精矿中提取金、银氰化工艺试验研究
Test Research of Gold Extraction by Cyanidation-leaching from A Copper-containing Gold Concentrate
某含铜金精矿氰化浸出提金试验研究
Design and application of a all-slime cyanidation process
全泥氰化提金工艺设计与实践
Investigation of cyanidation process of gold concentrate containing arsenic, sulphur and copper
某含砷硫铜金精矿的氰化浸出工艺试验研究
Discussion on improving gold-washing recovery rate in a cyanidation plant
氰化厂提高金洗涤率方法探讨
Research and Practice of Multiple-metal Flotation from Superfine Cyanidation Residue
超细粒氰化尾渣多金属浮选试验研究与实践
Pretreatment technology research and practice of gold concentrate cyanidation by using reagent
药剂预处理金精矿氰化工艺研究与实践
Reasons for resulting in high gold grade of cyanidation tailings and improvement measures adopted
氰尾渣金品位偏高原因及解决措施
Study on the refining of cyanidation gold slime by chloridizing of controlled electrowinning
氰化金泥控电氯化精炼工艺的研究
Study on Cyanide Removal from Cyanidation Waste Water of Gold Mine by Compound Catalytic Oxidation System
金矿氰化废水组合催化体系催化氧化除氰研究
Comprehensive recovery of flotation tailings of cyanidation slag
银洞坡金矿氰渣浮选尾矿的综合回收
The experimental study on improving recovery rates of gold, silver and copper by roast-cyanidation
提高金、银、铜回收率的焙烧-氰化试验研究
The preparation of high purity potassium aurous cyanide by air blasting cyanidation
鼓氧氰化法生产高纯度氰化亚金钾的研究
The preparation of high purity potassium silver cyanide by oxygen blast cyanidation
鼓氧氰化法生产高纯度氰化银钾的研究
Extraction of Gold and Silver from Copper Anode Slime by the Process of Cyanidation-Electrolyzation
氰化浸出-电积法从铜阳极泥提取金和银
Application of air-agitation cyanidation leaching trough
空气搅拌氰化浸出槽的应用实践
Experimental Study on Cyanidation of Gold Ore Containing Arsenic, Sulphur and Lead
砷硫铅质金矿中金的氰化试验研究
Technical Reformation of Silver Extracting from Silver-containing Lead Concentrate by Cyanidation in Some Mine
某矿含银铅精矿氰化提银工艺的技术改造
Advances in Pressure Cyanidation for Extraction of Precious Metals
加压氰化法提取贵金属的研究进展
Reform of the cyanidation press filtration feed system
氰化压滤给料系统的改造
