铜矿石

SY菌对大冶地区混合型铜矿石浸出结果表明土著分离的菌株在本土矿石生物浸出中能显示出很大的优势。

The leaching result of mixed copper ore in Daye region by strain SY showed that indigenous strains can show a lot of advantages in the bioleaching of ores .

铜矿石中硫酸铜的自然变化规律

A law of natural change of cupric sulfate in copper ore

携带式X荧光仪监控金铜矿石选矿应用研究

A study on benefiting Cu-bearing gold ore by monitoring the ore-dressing process with a portable XRF analyzer

铜捕收剂EP浮选永平铜矿石的工业应用

Industrial application of Cu selective collector EP to Yongping Cu ORF

而且，铜矿石的低U、Th含量为该类铜矿石的铅是正常铅提供了合理的解释。

The low Th and U content of the copper ores suggests that the Pb isotopic compositions of this type of ores are normal lead instead of radiogenic lead .

瑞士信贷（CreditSuisse）认为，铜价可能会飙升至每吨1.2万美元，部分原因是硫酸价格不断上涨。硫酸用于铜矿石处理，这种方法生产的铜占全球铜产量的四分之一。

Credit Suisse believes copper could spike to $ 12,000 a tonne , partly on rising prices of sulphuric acid , used to process ore in a quarter of global copper production .

利用激光诱导解析光谱方法，在小型化的实验装置上对铜矿石样品的元素成分进行了检测，定性分析了矿石的光谱特性并检测到包括Cu，Fe，Ca等在内的多种元素。

Qualitative elemental analysis in the minerals with the laser induced breakdown spectroscopic method was conducted in a compact experimental setup . The LIBS spectra were characterized and elements such as Cu , Fe and Ca etc.

T-2K捕收剂优先浮选硫化铜矿石的研究

Study on Preferential Flotation of Copper Sulfide Ore With T-2K Collectors

对兰坪－思茅盆地中－新生代沉积岩、石炭纪玄武岩、铜矿石、铜矿物、铜矿脉石矿物和钙华的REE研究表明，存在三种稀土分布模式。

There are 3 distribution models of rare earth element according to the REE research of Mesozoic-Cenozoic sedimentary rocks , carboniferous basalt , Cu ore , Cu mineral , gangue mineral and calc-sinter .

Mac-10捕收剂优先浮选高硫含铜矿石新工艺

Copper Sulfides Preferential Flotation from Pyrite Ore with Mac-10 Collector

研究结果表明：在原生硫化铜矿石细菌浸出过程中，有利于铜浸出的矿石粒度和矿浆浓度分别是5mm和20%~25%；

The results show that the beneficial conditions of ore size and slurry density on leaching copper are 5 mm and 20 % ~ 25 % respectively in the course of bioleaching chalcopyrite ore .

硫化铜矿石浮选捕收剂的研究进展

The research progress of collectors for flotation of copper sulfide ore

含金多金属硫化铜矿石综合回收工艺研究

Study of extracting gold from gold bearing complex copper sulfide ore

压力分解法测定铜矿石中的微量银

The pressure decompound method to check trace silver in copper ores

铜矿石制备硫酸铜工艺研究进展

Developments in the Process of Copper Sulphate Production by Copper Ores

提高某难选氧化铜矿石铜回收率的试验研究

Test on Improving Copper Recovery of A Refractory Copper Oxide Ore

小波偏最小二乘光度法用于铜矿石相态分析的研究

The study of phase analysis on copper ore by wavelet-partial-least-square Spectrophotometry

难采难选低品位铜矿石地下溶浸工业化试验

Industrial-scale underground leaching test for low-grade hard-to-mining and refractory copper ores

某铜矿石中综合回收铁的工艺矿物学研究

Study on Technology Mineralogy for Comprehensive Recovery of Iron From Copper Ore

银离子对低品位原生硫化铜矿石细菌浸出的催化

Effect of Silver Ion on Bioleaching of Low-Grade Primary Copper Sulfide Ores

浅论铜矿石地质特征对铜浸出率的影响

Discussion on effects of copper ore geological characteristic on copper leaching recovery

原地破碎浸出某低品位铜矿石的动力学研究

Kinetics Study about In-situ Mining and Dump Leaching Certain Low Quality Copper

高泥铜矿石强化浸出试验探索

An Experimental Study on Forced Leaching of Copper Ore with High Mud Content

利用氧化铜矿石生产氧化铜实践

Production practice of copper oxide from copper oxidized ores

本标准规定了铜矿石、铅矿石、锌矿石中钨含量的测定方法。

Methods for chemical analysis of copper ores lead ores and zinc ores .

有效利用国外铜矿石资源的探讨

Study of Using Foreign Copper Ore Resources in China

某难选硫化铜矿石选矿工艺流程研究

Study on the Technological Flow Sheet of processing a Refractory Copper Sulphide Ore

用低品位铜矿石浸出液制备硫酸铜溶液

Preparation of Copper Sulfate Solution Using Leaching Solution of Low Grade Copper Ore

某高硫含金铜矿石流程对比试验研究

Study on the flowsheet contrast of a high sulphur copper ores containing gold

矿石粒度对活性炭催化低品位原生硫化铜矿石细菌氧化的影响

Effect of Ore Size on Bioleaching of Low-grade Chalcopyrite Ore With Activated Carbon