chalcocite
n.
辉铜矿；
英英释义
chalcocite[ 'kælkəsait ]
n.a heavy grey mineral that is an ore of copper
同义词：copper glance
权威例句
ChalcociteChalcocite
chalcocite
Distribution of Atoms in High Chalcocite, Cu2S
Chalcocite Oxidation and Coupled Carbon Dioxide Fixation by Thiobacillus ferrooxidans
The crystal structures of low chalcocite and djurleite *
A model for heap bioleaching of chalcocite with heat balance: Mesophiles and moderate thermophiles
A comparative study of electrochemical behavior of chalcopyrite, chalcocite and bornite in sulfuric acid solution
Ore solution chemistry, V: Solubilities of chalcopyrite and chalcocite assemblage in hydrothermal solution at 200°C to 350°C
XPS, SEM, EDX and EIS study of an electrochemically modified electrode surface of natural chalcocite (Cu 2 S)
Ethyl xanthate chemisorption isotherms and E h -pH diagrams for the copper/water/xanthate and chalcocite/water/xanthate systems
Moderate thermophiles including “ Ferroplasma cupricumulans ” sp. nov. dominate an industrial-scale chalcocite heap bioleaching op...
Oyu Tolgoi, Mongolia: Siluro-Devonian Porphyry Cu-Au-(Mo) and High-Sulfidation Cu Mineralization with a Cretaceous Chalcocite Blanket
1. Leaching of copper from chalcocite with acidic acetonitrilecopper sulphate system was studied.
研究了用酸性乙腈硫酸铜体系从辉铜矿中提取铜。
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2. Chemical kinetics and thermodynamics of copper minerals constrain that chalcocite is main and ore zoning form in sandstone copper deposits.
铜矿物的化学动力学和热力学制约了砂岩铜矿中以辉铜矿为主及矿床分带的形成。
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3. This paper has been studied to soak from the Chalcocite to take copper with the sal volatile containing the active reagent (ammonium peroxydisulphate or potassium permanganate).
本文研究了用含有活性剂（ 过二硫酸铵、高锰酸钾）的碳氨液从辉铜矿中浸取铜。
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4. The process of dump bioleaching of secondary copper sulfide as chalcocite and covelite includes two stages, in the first stage, the leaching speed is faster than that in the second stage.
次生硫化铜矿物的生物堆浸具有两个阶段，在浸出前一阶段，浸出速率较快，而浸出第二阶段浸出速率较慢。
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5. There are vertical zoning of mineralization, that is chalcocite in the upper, enargite at the elevation between 580 to 400m, and chalcopyrite below the 400m.
矿化具垂直分带，上部以蓝辉铜矿为主，标高580—400米间以硫砷铜矿为主。400米以下以黄铜矿为主。
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6. In Elny in USA 15% of the chalcocite was oxidized in one year down to 15m depth.
在美国埃尔尼，一年中有15%的辉铜矿被氧化至15米的深处。
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7. By employing EPMA and SEM techniques we examined the compositions of nucleus, cell-walls and cells of wood-cytoplasm in chalcocite and digenite and the shapes of wood cells.
运用EPMA和SEM分析技术对辉铜矿和蓝辉铜矿木质细胞体的细胞核、细胞壁和细胞之间的成分变化、多种环境下的木质细胞形状进行了研究，对形成机理作了探讨。
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8. Au and ag in ore occur mainly in more than 11 au ag minerals a few in lattice of chalcopyrite bornite chalcocite pyrite and galena in isomorphism.
矿石中的金银主要以金银的独立矿物形式存在少数以类质同象赋存于黄铜矿斑铜矿辉铜矿黄铁矿和方铅矿的晶格中。
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9. The paper discusses a new method for producing cupric feed copper sulfate by chalcocite and ehalcopyite.
介绍了用辉、 黄铜精矿制备饲料级硫酸铜的新方法。
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10. The paper discusses a new method for producing cupric feed copper sulfate by chalcocite and ehalcopyite.
介绍了用辉、 黄铜精矿制备饲料级硫酸铜的新方法。
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11. In Elny in USA 15% of the chalcocite was oxidized in one year down to 15m depth.
在美国埃尔尼，一年中有15%的辉铜矿被氧化至15米的深处。
-- 来源 -- 英汉 - 辞典例句
12. copper sulphide (excl. covellite, chalcocite)
铜的硫化物（不包括铜蓝、辉铜矿）
-- 来源 -- 英汉 - 翻译参考[网络]
chalcocite
