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- The pretreatment of high-sulfur and high-arsenic refractory gold concentrate (RGC) with hydrogen peroxide was studied. 摘要在酸性条件下采用过氧化氢对高硫高砷难选金精矿进行预处理。
- A technology for leaching gold from a refractory gold concentrate using Mesophile preoxidizing-cyanide leaching was presented. 对安徽某难处理金精矿进行了中温菌预氧化氰化浸金试验研究,并与传统焙烧氰化浸金工艺进行了对比。
- Arsenic-bearing refractory gold Concentrate 难处理含砷金精矿
- 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
- high-sulfur and high-arsenic refractory gold concentrate 高硫高砷难处理金精矿
- Keywords Refractory gold concentrate;Pellet;Enveloping;Roasting; 难处理金矿;球团;包衣;焙烧;
- High arsenic high sulfur refractory gold concentrate 高砷硫难浸金精矿
- 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
- Keywords refractory gold concentrate;roasting cyanidation;gold;arsenic;sulfur; 难处理金矿;石灰固化焙烧;砷;硫固定率;金;
- A research on acid hot-pressure oxidation pretreatment of a certain refractory gold concentrate 某难处理金精矿的酸性热压氧化预处理研究
- Application of Industrial Waste in Fixing-Roasting of a Refractory Gold Concentrate 工业废渣在难处理金矿固化焙烧中的应用
- STUDY ON CYANIDE EXTRACTING GOLD OF FIX-ROASTING FOR REFRACTORY GOLD CONCENTRATE IN GUANGXI 广西难处理金矿固化焙烧氰化提金试验
- Bio-Oxidation Pretreatment of High Arsenic High Sulfur Refractory Gold Concentrate 某高硫砷难浸金精矿的细菌氧化预处理
- Acidic Pressure-oxidation Pretreatment of the Refractory Gold Concentrate in Kwekwe Roasting Plant, Zimbabwe 津巴布韦Kwekwe焙烧厂难处理金精矿的酸性压力氧化预处理
- Experimental Research on Mesophile Preoxidizing-Cyanide Leaching Gold from a Refractory Gold Concentrate 某难处理金精矿中温菌预氧化氰化浸金试验研究
- Alkaline Pretreatment-cyanidation Leaching Process for a Refractory Gold Concentrate 某难浸浮选金精矿碱式预处理-氰化提金工艺
- Experimental study on bacterial oxidation of carbon-bearing high arsenic refractory gold concentrate 含碳高砷型难浸金精矿细菌氧化试验研究
- Experimental study on pretreatment of refractory gold concentrate before cyanide leaching in a gold mine 某难浸金精矿预处理新工艺试验研究
- Study on the technology of bacterial pre-oxidation of a certain refractory gold concentrate 某难浸金精矿细菌预氧化工艺研究
- Technological study on gold extraction from a refractory gold concentrate containing high As and Sb 高砷含锑难浸金精矿提金工艺的研究