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- The paper relates the process flow to recover gold from copper anode slime,and points out the main factors influencing gold recovery rate. 介绍了从铜阳极泥中回收金的工艺流程,指出了影响金回收率的主要因素。
- Remoulding air supply system of CIP plant to improve gold recovery rate 改造炭浆厂供风系统 提高金回收率
- Keywords air supply;remoulding;Rots fan blower;gold recovery rate;benefit; 供风;改造;罗茨风机;金回收率;效益;
- Industrial practice of improving gold recovery rate of ore-dressing and smelting in Laozuoshan Gold Mine 提高老柞山金矿选矿回收率的工业实践
- gold recovery rate 金回收率
- The gold recovery of calcine cyanidation reached 90 percent. 焙砂提金,金的氰化浸出率达到90%25。
- The average recovery rate is 98% to add tetramine into the samples. 样品加标平均回收率为98%25。
- Results:every group bacetrium recovery rate:ou higher than70%. 结果:各组菌回收率均高于70%25。
- The liberation degrees of gold minerals and pyrite affects gold recovery. 金矿物与黄铁矿的解离程度影响金回收率;
- The mean recovery rate was 103% and the CV was 4.3%. 平均回收率为103%25;变异系数为4.;3%25。
- The recovery rate of the treatment with azithromycin was 70%. 阿奇黴素治愈率94.;44%25，红毒素治愈率70%25。
- The average recovery rate of MgSO4 was 99.3% with RSD of 0.66%. 硫酸镁的含量测定，中药成分无干扰，平均回收率为99.;3%25，RSD=0
- The average recovery rate of MgSO4 was 99.3 % with RSD of 0.66 %. 硫酸镁的含量测定;中药成分无干扰;平均回收率为99.;3%25;RSD=0
- The main Gold mineral is electrum.The granular of the Gold mineral is fine, all occur in inclusion Gold.The ideal recovery rate is 52.21%. 金矿物以银金矿为主,金矿物粒度较细,全部以包体金存在;
- Gold recovery from the refractory arsenic sulphide concentrate was studied by column bio-leaching. 通过室内柱浸试验,对含砷难浸金精矿进行了生物氧化试验。
- Pre treatment of gold ores containing carbon in CIL process is introduced.Using this process,gold recovery is higher,and cost is lower. 推荐一种炭质金矿石预处理方法。采用该方法从炭质金矿石中回收金较采用“混汞浮选焙烧炭浸”工艺的技术指标有大幅度提高,金回收率达86%25,而且成本更低。
- The gold recovery can be increased from 36.5% to 94.3% by pretreating refractory gold concentrates by acidic hot-press oxidation process. 摘要采用酸性热压氧化工艺对某难处理金精矿进行预处理，其金回收率可由常规浸出的35.;6%25提高到94
- The iron grade can be 54.16% and the recovery rate 92.46% after reductio... 经过还原处理的样品获得了较好的指标;铁品位54.;16%25;回收率92
- The applied effect showed that this way can improve cyaniding recovery rate. 应用生产后,提高了氰化回收率;
- The extractants used in gold recovery include modified amines, quaternary ammonium salts, alkyl phosphorus esters of oxides and guanidino-based compounds. 包括改性胺，季铵盐，磷氧化物及胍类萃取剂等。
