copper pyrite
英 [ˈkɒpə(r) ˈpaɪraɪt]
美 [ˈkɑːpər ˈpaɪraɪt]
黄铜矿
双语例句
- The metal minerals of Inner Mongolia Copper and Molybdenum ore mainly exist in pyrite, next in chalcopyrite and molybdenite.
内蒙某铜钼矿石中金属矿物以为黄铁矿为主，其次为黄铜矿和辉钼矿等。 - The Dongxiang copper deposit is a rare deposit combined with copper, pyrite and tungsten.
东乡铜矿是我国罕见的铜、硫铁、鸽综合型矿床。 - Metal minerals in Wadizhou copper deposit appear to be zoning of chalcosine bornite chalcopyrite pyrite on the vertical direction.
凹地苴铜矿矿物在剖面上具从辉铜矿-斑铜矿-黄铜矿-黄铁矿分带现象。 - Single Standard Flow Injection Analysis& Determination of Copper, Lead, Zinc in Arsenical Pyrite by Gradient Calibration-Atomic Absorption Spectrometry
单标程流动注射分析的研究&梯度校正原子吸收法测定砷铁矿中铜、铅、锌 - Copper Sulfides Preferential Flotation from Pyrite Ore with Mac-10 Collector
Mac-10捕收剂优先浮选高硫含铜矿石新工艺 - The flotation tests of copper sulfide ores have shown that the induced flotation and separation of chalcopyrite and pyrite could be achieved.
不同的诱导浮选特性可以使硫化铜矿的铜硫分离更具选择性。 - Biooxidation and mass transfer of copper-bearing pyrite
含铜硫铁矿的生物氧化和传质 - To compare with the subterranean brine and porphyry copper brine, the mineralization elements, such as Cu, were relatively richer than other elements in the fluid inclusions in the pyrite and quartz, which meant that the metallogenic fluids were rich in mineralization elements.
与地热卤水及斑岩铜矿卤水微量元素含量相比，黄铁矿及石英包裹体中以Cu为代表的成矿元素均较其它元素相对富集，反映了成矿流体中富集成矿元素的特征。 - Test study on mineral processing of copper-bearing pyrite
含铜硫铁矿选矿试验研究 - In this paper, the sulphuric acid production with mixed off gas from copper and lead smelters in Boliden Metallurgical Co. and the sulphuric acid plant using 0.2% As bearing pyrite in Boliden Chemical Co.
介绍了瑞典主要硫酸生产厂家波立顿冶金公司铜、铅系统混合烟气制酸装置和波立顿化工公司含0.2%As的硫铁矿制酸装置。 - New technology to extract gold from copper-bearing gold ores Test study on mineral processing of copper-bearing pyrite
含铜矿石提金新工艺研究含铜硫铁矿选矿试验研究 - Study on comprehensive recovery of associated copper and zinc from pyrite
综合回收某硫铁矿石中伴生铜锌的研究 - Improvement on quality of low copper concentrate& on separation of chalcopyrite from arsenopyrite and pyrite
提高低铜精矿的质量&关于黄铜矿与毒砂、黄铁矿分离的研究 - According to the result of Dexing Copper mine flowsheets examination, it was ascertained that what has mainly influence on the grade of chalcopyrite concentrate was pyrite, and then gangue.
根据德兴铜矿流程考查结果，查明了影响铜精矿品位的主要因素是黄铁矿，其次是脉石。 - The difference of impurity elements results in the difference in crystal texture and center of pyrite, which mainly belongs to electron center type for pyrite in copper deposit and to vacancy center type for pyrite in gold deposit.
由于杂质元素的不同而导致黄铁矿的晶体结构和芯型也不同，铜矿中黄铁矿主要为电子芯型，含金黄铁矿主要为空穴芯型。 - The pyrite is the main mineral competing for oxygen in leaching copper ore, and oxygen consumption increases sharply with pyrite increasing.
黄铁矿是铜矿浸出过程中主要耗氧竞争对象，随着黄铁矿含量的增加，耗氧量急剧增长。 - The high sulfur ore, sulfur in pyrrhotite and pyrite form, with the easily oxidized and buoyant nature of changing the characteristics of the copper minerals and pyrite separation is still a problem in the field of mineral processing.
高硫难选铜矿石，由于原矿含硫高、硫以磁黄铁矿和黄铁矿形式存在，具有易氧化和硫矿物可浮性不一等特点，铜硫分离困难。 - In the flotation practice of complex sulphide ores, separation of copper, lead, sphalerite and pyrite still is the difficulty of this type ores, the process of nontoxic has become the research hotpot in resent years.
在复杂多金属矿浮选实践中，铜、铅、锌、硫的分离一直是选别这类矿石的难点，无毒分离工艺成为近年研究的热点。 - Sphalerite activated by Cu2+ have high flotability is hard be depressed. So sphalerite allways be missed in lead concentrate, copper concentrate and pyrite concentrate when separating multi-metal sulphide ores that contains zinc.
Cu2+活化后的闪锌矿可浮性很好，其抑制非常困难，所以在分离含锌的多金属硫化矿时，闪锌矿常损失在铅精矿、铜精矿及硫精矿中。 - The chlorination reaction rates of copper, lead and zinc are very fast, which support the removal of copper, lead and zinc inside pyrite cinder well at the chain grate in preheating.
铜、铅、锌的氯化反应速率非常快，这为硫酸渣中铜、铅、锌在链篦机上预热过程快速脱除提供了动力学支持。 - Copper sulfate can improve the floatability of pyrite, getting a higher sulfur recover rate in asynchronous flotation.
硫酸铜能改善黄铁矿的可浮性，使其具有较好的可浮性，使异步浮选能获得较高的硫的回收率。