1)refractory gold ore难浸金矿石
1.A new pretreatment technology of refractory gold ore-mierowave roast;难浸金矿石预处理新工艺——微波焙烧
2.Study on sulphur-fixing agent used in pretreatment roast of refractory gold ore;难浸金矿石焙烧固硫、砷剂的研究
3.A study on pretreatment of refractory gold ore with ultra fine grinding;超细磨预处理难浸金矿石的研究
英文短句/例句
1.Focus on the peculiarities of refractory gold ore containing rich arsenic and rich sulphur in Jiangxi gold mines,the paper propose a new method and technology of acidic aqueous chlorination of gold.针对江西高砷高硫难浸金矿石的特点，提出了酸性水溶液氯化提金的新方法与工艺。
2.Influence of antimony on refractory gold ore roasting and cyaniding leaching锑对难处理金矿石(金精矿)焙烧—氰化浸金的影响
3.Study on extracting gold from fine-grained and disseminated refractory gold ore in a certain mine of Shanxi Province微细粒浸染型难选金矿石提金工艺研究
4.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
5.Heap-leaching for Extracting of Gold from Clay Gold Ore铁帽型金矿石制粒堆浸提金试验研究
6.GRANULATING HEAP LEACHING PRODUCTION TEST FOR MICROFINE GRAINED DISSEMINATED ARGILLACEOUS GOLD ORE微细粒浸染型泥质金矿石制粒堆浸生产试验
7.Study on Change of Polysaccharide Content in Leaching Bacteria During Adsorbing Refractory Gold Ore难处理金矿吸附浸矿细菌多糖含量变化的研究
8.The practice and development orientation of heap leaching technology for low grade of oxidized ores in Miaoling Gold Mine庙岭金矿低品位氧化矿石堆浸实践及发展方向
9.The characteristics of gold extraction from skarn iron cap gold ore by heap leaching technology矽卡岩铁帽型金矿石堆浸提金工艺特性
10.Experimental research on recovering copper and gold from the copper-gold ore with heap leaching technique in Longnan陇南铜金矿石回收铜、金堆浸工艺试验研究
11.Fundamental and technological studies on bioleaching of refractory arsenical gold concentrates by Thiobacillus ferrooxidans;含砷难处理金矿细菌浸出基础理论及工艺研究
12.Research Status and Development of Pretreatment Technology for the Refractory Gold Ore难浸金矿预处理技术的现状及发展方向
13.Leaching Zinc and Its Concomitant Metals from Difficult Dealt Zinc Oxide Ore with High Silicon in Alkali Solution高硅难选氧化锌矿中锌及伴生金属碱浸出研究
14.Study of in Situ Leaching Gold from Refractory Gold Ores with Method of Ultrasonic-Aided Electro-Chlorination超声强化原位电氯化法浸取难处理金矿
15.The experimental study on arsenic-bearing refractory gold concentrate in pre-acid roast-cyanide process pilot难浸含砷炭金精矿预先酸浸-焙烧-氰化工艺实验研究
16.Study on Reverse Flotation and Leaching Technology of Zhijin Phosphate Deposits Bearing Rare Earths;织金含稀土磷矿石浮选及浸出工艺的研究
17.New technology development for gold ore oxidizing roasting难处理金矿石氧化焙烧新工艺的开发
18.Pretreatment technique and its application of refractory gold ore难处理金矿石预处理技术及应用现状
相关短句/例句
refractory As bearing gold ore含砷难浸金矿石
1.The column leaching experiment of the new technology of preoxidizing the refractory As bearing gold ore with hydrogen peroxide followed by cyanide heap leaching was made.对含砷难浸金矿石进行了过氧化氢预处理—氰化堆浸新工艺的柱浸试验和工业试验研究 ,结果表明 ,与常规堆浸工艺相比 ,新工艺可较好地改进堆浸技术指标 ,能获得较好的经济效
3)refractory gold ores难浸金矿
1.)on bacterial oxidation process for refractory gold ores are mainly discussed.介绍了难浸金矿细菌氧化浸出工艺研究现状、原理、影响因素,以及目前工艺中存在的问题及发展方向。
2.The samples of refractory gold ores from Huidong Sichuan province and Bainaimiao Inner Mongolia are gold bearing arsenopyrite and pyrite ores .用氧化亚铁硫杆菌对两种难浸金矿———四川会东金矿和内蒙古白乃庙金矿进行细菌氧化摇床实验 ,采用正交实验法确定了细菌氧化的最佳工艺条件 ,得出了影响脱砷率和除铁率四种因素的主次顺
3.Current status of studies and applications of bacterial pre-oxidation and leaching of refractory gold ores were introduced, and leaching mechanism, process parameters, technological flowsheet and etc.介绍了细菌预氧化浸出工艺在处理难浸金矿的国内外研究与应用现状，叙述了细菌预氧化浸出的机理、工艺控制参数及工艺流程等，强调了应用该技术开发利用我国难浸金矿资源的必要
4)Refractory gold ore难浸金矿
1.Research on gold extraction process for Dongbeizhai refractory gold ore;东北寨难浸金矿提金工艺研究
2.The latest advance in treatment of refractory gold ore by roasting technology;难浸金矿焙烧处理的新进展（Ⅱ）
3.Study on a new process of lime roasting——cyanide leaching of refractory gold ores;难浸金矿加熟石灰焙烧——氰化浸出新工艺研究
5)refractory ore难浸出矿石
1.Some basic theories on the optimum design of refractory ore digestion equipment were investigated.文中就难浸出矿石最佳浸出设备的设计等基础理论进行了研究。
6)refractory gold concentrate难浸金精矿
1.Experimental research on heap leaching bio-oxidation cyanidation of refractory gold concentrate;某难浸金精矿堆浸细菌氧化—氰化浸出试验研究
2.Study on bacterial pre-oxidation of pyrite inclusion type of refractory gold concentrate;黄铁矿包裹型难浸金精矿的细菌预氧化工艺研究
3.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
延伸阅读
难石石裂【难石石裂】 （故事）(参见：石)附录。
