Ores相关论文
The 982 Ma Re-Os age of copper-nickel sulfide ores in the Baotan area, Guangxi and its geological si
Re-Os dating on copper-nickel sulfide ores from the Baotan area, Guangxi, yielded an ore-forming age of 982±21 Ma(2......
Recovery of gold from refractory gold ores: Effect of pyrite on the stability of the thiourea leachi
The extraction of gold from refractory gold ores(RGOs)without side reactions is an extremely promising endeavor.However,......
A better understanding of solid-liquid separation would assist in improving the thickening performance and perhaps water......
对以往测定铅的方法进行了改进。消解样品的体系为盐酸-硝酸-硫酸-氟化铵,氟化铵(200g/L)的加入量为3mL,硫酸(1+1)加入量为10mL,硫......
陆运口岸进口矿产品电子监管系统已实现进口矿产品的电子申报、电子收发、电子对单和电子签证等系统功能，并能够和CIQ2000管理系统......
近年来,借助于大数据技术的发展,地质学迎来了新的发展机遇,但目前利用大数据技术来分析矿物之间关系的研究还比较少。矿物是岩石......
Froth flotation is the most effective industrial method used to separate fine-grained minerals. The main problem of comp......
研究了Au-TMK[4，4’（二甲基）-二苯甲硫酮]-PVP（聚乙醇吡咯烷酮）-SLS（十二烷基磺酸钠）混合体系的特性。该体系适宜酸度为pH2.0-4.5，显色体系......
本文采用全自动电位滴定分析仪,选择最佳实验条件.由空白样实验测得其检出限可达5.4μg/g,分别对铀含量为37～100μg/g的3种国家标准......
以OP为增感剂，钼的吸光度增感37．5％，从而提高测定低含量钼的灵敏度。以氯化铵为保护剂，消除钙、锰、钨、砷等共存离子对测定测定钼的干......
在矿石计量及品位计算系统装置的基础上,利用编码技术将矿车、川脉及司机信息进行编号。将矿山生产运输信息用统一规格的LED电子显......
研究了迁移富集Ag+的最佳液膜组成和实验条件，确立了N-816(叔胺Tertiary Ammes)、L113B、液体石蜡、磺化煤油和氨水液膜体系。用该......
分析研究了辉钼矿在不同类型矿石中的嵌布特征对选矿回收率的影响,指出现行工艺不适应矿石性质变化是引起回收率波动的主要原因,确......
研究了DBC、2-Octanol、N205、磺化煤油和内相NaOH高效液膜体系分离富集Ta^5＋。实验了外相酸度、表面活性剂浓度、流动载体浓度和内......
通过对张家湾矿体进行矿石的工艺矿物学及可选性研究,查明了矿石的物质组成和嵌布特征,确定了矿石的可选性及开采价值,为鞍山矿业......
An combined technology of pressure pretreatment with oxygen on refractory gold ores is pointed out and discussed on this......
The recovery of zinc from low-grade zinc oxide ores with solvent extraction-electrowinning technique was investigated by......
