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ore processing

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1. series of operations to extract valuable minerals from ore 2. techniques to separate... Afișați mai multe

Traducere "ore processing" în chineză

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矿石加工

选矿

矿石处理

铁矿石精深加工

铁矿石处理

铁矿石加工

Rail concentrates covered processing and sintering, iron ore processing.

铁精矿石粉加工、结、矿石加工。

Separation of suspended solid mixtures by flotation, for example in ore processing or paper recycling

矿石加工或废纸再循环中浮选分离悬浮固体混合物

CIC can produce below 8m ball mills. The ball mill is mainly used for grinding ores and other materials, and widely used for ore processing, building material, chemical industry and other industries.

中实重机公司可生产直径8m以下各规格型号的球磨机。其主要用来粉磨各种矿石及其他物料，被广泛地应用于选矿、建材及化工等行业。

The Group is principally engaged in the exploration, mining, ore processing, smelting and sale of gold products, and is the largest gold smelting enterprise in the PRC. The principal products of the Group include standard Au9999 and Au9995 gold bullion.

公司业务集黄金勘探、开采、选矿、冶炼及销售于一体的大型综合黄金企业，亦是中国最大的黄金冶炼公司，主要产品符合上海黄金交易所标准的9999及9995标准金锭。

Adoption of cleaner technologies for ore processing adopted by artisanal gold mining communities.

采用手工采金社区所用矿石处理洁净技术。

Sulfuric acid (H2SO4) is a strong inorganic acid which is widely used in the chemical and other industries. Principal uses include lead-acid batteries, ore processing, fertilizer manufacturing, oil refining, waste water processing and chemical synthesis.

硫磺酸（H2SO4）是一种强无机酸，广泛应用于化学等行业。该酸基本应用领域包括：铅酸蓄电池，矿石处理，肥料生产，石油冶炼，废水处理和化学合成。

The secretariat has also been collecting data and information on various components of a cost model for polymetallic nodule mining, including equipment, transportation and ore processing costs.

秘书处也在收集多金属结核采矿成本模型各个组成部分的数据和信息，包括设备、运输和矿石加工成本。

Flotation has become established as an efficient solid-liquid separating method in ore processing and for the separation of colored pigments (de-inking) in paper recycling.

浮选已被确定为矿石加工固 - 液分离和废纸再循环分离着色颜料（脱墨）的有效方法。

It is unlikely that mineral and ore processing can significantly reduce this content and efforts to reduce emissions will likely concentrate on capturing fugitive emission from smelting.

矿石加工不可能显著减少汞的含量，致力于减少汞排放的活动可能需要关注捕获冶炼排放的无组织排放。

While the results of the geochemical analyses carried out so far appear promising, the work to date does not take into account the required metallurgical factors, ore processing costs and recovery efficiencies of rare earth elements as by-products of mining polymetallic nodules or cobalt-rich ferromanganese crust deposits.

虽然迄今所进行的地球化学分析的结果似乎前景乐观，但这项工作至今尚未考虑稀土元素作为多金属结核或富钴铁锰结壳矿床的采矿副产品所需的冶金因素、矿石加工成本和回收效率。

The initial assessment was based on simplified model assumptions and did not take the economic and technical practicability of the metallurgical ore processing and resulting recovery rates for individual metals into account.

最初的评估是基于简化模型的假设，不考虑每一金属的冶金矿石加工办法的经济和技术实用性和由此产生的回收率。

The major industries in the region are the petrochemical and allied industries and, to some extent, mineral extractive and ore processing industries.

该区域的主要工业是石油化工和相关工业，还有一些矿物提炼和矿石加工工业。

Then the mining of lead ended. However, four tailings ponds in which 5 million cubic metres of waste left over from ore processing were stored, remained in our territory.

虽然采铅业已经停止，但在我国境内的尾矿池也继续储存着矿石加工后剩下达500万立方公尺的废物。