地表氧化矿石矿物组合简单；
吉林宝力格银金矿属含砷、锑高氧化矿石，且银的嵌布粒度较细。
The ores with a high oxidation rate contains arsenic and stibium, and the mosaic size of silver minerals in it is quite fine.
几乎所有白色涂料的白色都是源于矿石中的二氧化钛。
Nearly all white paint is white because of the titanium dioxide found in the ore.
根据矿石加工技术性能，可把微细粒金矿分为原生矿和氧化矿。
The micro grain gold can be divided into primary ore and oxidized ore according to the different working performance.
一种常见的氧化铁矿石，是针铁矿、赤铁矿和纤铁矿的混合物。
A widely occurring iron oxide ore; a mixture of goethite and hematite and lepidocrocite.
拜尔法生产氧化铝的关键技术是生产过程的在线成分检测，特别是铝矿石和母液成分的在线分析。
The key technology of alumina production in bayer method is on line composition detection especially on line composition analysis of aluminous ore and mother liquor.
某低品位氧化型金矿石含有少量硫化物。
The oxidized ore with a lower grade of gold contains a little sulfide.
试验结果表明：对含金黄铁矿精矿进行压热氧化—氰化浸出，是处理该微细粒浸染型金矿石较有效的方法。
It showed from experiments that the best approach to the treatment of fine grained disseminated gold ore was hot press oxidation of flotation concentrate of pyrite followed by cyanide leaching.
三氧化二锑、锑的生产销售。锑矿石的收购，玻璃澄清剂的生产销售。
Sanyanghuaerti, refined antimony production sales. Antimony ores acquisitions, glass clarify agent production sales.
焦炉厂中生成的焦炭在高炉中还原铁矿石（铁的氧化物）成铁。
As a simple overview, the blast furnace needs coke from the coke plant to reduce the iron ore (iron oxide) to iron.
矿石矿物主要为自然铜及其表生氧化产物黑铜矿、赤铜矿、孔雀石等；
Copper minerals mainly include native copper and its oxides such as cuprite, tenorite and malachite together with a littlechalcocite.
介绍了鹿儿坝含砷难浸金矿石细菌氧化柱浸试验研究结果。
The experimental results of column leaching of gold from As bearing refractory gold ore in Luerba by bacterial oxidation are described.
紫金山金矿的矿石氧化程度高，由堆浸工艺生产金量占矿总产金量80%以上。
The oxidation degree of gold ore in Zijinshan gold mine is high and gold produced by heap leaching technique is more than 80% of the total production in the mine.
通过试验研究，提出了利用难处理矿石的热压氧化预处理的原有体系直接进行氰化提金的新工艺。
This paper makes use the original system of pretreating refractory ore by hot-press oxidation to extract gold by cyanide process.
由于不同类型的硫化矿石氧化性不同，暴露在空气中的表面活性不同，其耗氧速率也不同。
Both the surface activates exposed in air and their oxygen consumption rate are different due to the different oxidizability of sulfide ores.
应用SO2直接还原氧化锰新工艺处理银锰矿石，解决了银锰分离的问题。
The separation of Mn and Ag in manganese-silver ore is available by means of SO2 reducing directly.
作者通过总结以往的评价方法，并在做了大量实验的基础上，建立了针对硫化矿石氧化自燃危险性的综合评价体系。
In this paper, the authors summarized existed assessment methods of spontaneous fire of sulfide ores, and established a new risk assessment system based on experiments and literature review.
试验结果表明：在常温常压下，用硫酸浸出该氧化锌矿石锌的浸出率可达到78%。
It was found that 78% zinc extraction was obtained at room temperature and atmosphere pressure.
本文介绍了七宝山铜-锌-黄铁矿的主要特性，其中重点介绍了矿石在矿体中所经受的氧化蚀变作用。
Characteristic mineral features of the copper-zinc pyrite in Qibaoshan Deposit are described, particularly the oxy-alteration action the ore was subjected to in the formation of the ore body.
介绍了难浸金矿石堆式细菌氧化—氰化炭浸提金的基本试验方法和结果。
The method and result of leaching of gold ore heap bio oxidation cyanidation CIL process was introduced.
矿石类型主要为氧化富锰矿石。
某铜矿石铜品位低，氧化率高，碱性脉石含量高，嵌布粒度很细，属于典型的难处理氧化铜矿。
The oxidized copper ore is low copper grade, complex minerals composition, fine-grained dissemination, high oxidation level, and high content of alkaline gangues.
它用于矿石或精矿的浸出，以及金属或氧化物从浸出液中沉淀出来。
It is applied for leaching of ores or concentrates and for the precipitation of metals or oxides from leach solutions.
研究了在堆浸工艺中氧化铜矿石粒级大小与浸出率之间的相关性。
The correlation between the particle size of oxidized copper ore and its metal extraction rate in heap leaching process was studied.
铅硐山铅锌矿床氧化带较发育，提出用氧化率来标定矿石的氧化作用特征。
Oxidation zone developed in Qiandongshan Lead Zinc deposit. The oxidation ratio is proposed to define the oxidation feature of ores.
研究了云南兰坪氧化锌矿石的碱法浸出。
Alkaline leaching of Zn from zinc oxide ore from Lanping, Yunnan is investigated.
一种常见的氧化铁矿石，是针铁矿、赤铁矿和纤铁矿的混合物。
The pyrite and siderite associated with the ores have been oxidized into limonite, hemitite and goethite.
介绍了处理某含砷金氧化矿矿石的氰化工艺研究结果。
The results of gold cyanidation experiments of an arsenic bearing oxidized gold ore were described in this article.
氧化铅锌矿石浮选新药剂的研究关系到大量复杂的氧化铅锌矿资源的开发利用。
The study on new flotation reagents for lead and zinc oxide ores is concerned to the development of a large amount of complicated lead and zinc oxide ores resources.
所处理矿石为半氧化铅矿石，矿石中铅以方铅矿和白铅矿形式产出，铅的氧化物主要为白铅矿，分布率达39%。
The ore is lead mine of partial oxidation, the lead ore consists chiefly of galena and cerusite. 39% of cerusite is the most oxid in lead ore.
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