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A thermodynamic model of thr coordination system of tin in hydrothermal solution

锡的热液配合体系的理论热力学模型

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Tin in magma and magmatic hydrothermal solution migrates as forms of tin hydride and tin alloy hydride to shallow crust level which, then are oxidized to tin oxide, tin alloy mineral or combine with S, H 2S, forming tin sulfides.

在岩浆和热液中,锡以锡氢化物、锡合金氢化物迁移至地壳浅部,锡氢化物、锡合金氢化物被氧化成锡氧化物、锡合金矿物,或与硫、硫化氢作用形成锡的硫化矿物。

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the physico-chemical factors responsible for the deposition of gold from hydrothermal solution are temperature, pressure, oxygen fugacity, ph and the activity of ligand forming gold coordinate compounds.

影响金从热液中沉淀的物理化学因素有温度、压力、氧逸度、pH值和形成金的配合物的配体组份的活度。

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the result shows that the activation and migration of silver and gold in the hydrothermal solution containing acidic amino acids are more favourable than those only containing nacl, neutral amino acids or alkaline amino acids.

结果表明,含有酸性氨基酸的热水溶液,比仅含NaCl的热卤水、碱性氨基酸和中性氨基酸的热水溶液,更有利于银和金的活化、迁移;

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These indicates that gold was probably transported as [ AuCl 2 ] -, [ AuCl 4 ] -, or [ Aus ]-in hydrothermal solution.

金可能以 [ AuCl_ 2 ] ~ - 、 [ AuCl_ 4 ] ~ - 或[AuS ] ~ - 、 [AuS_2 ] ~-等络合物形式迁移.

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Metal-biogenic type is a post magmatic mesothermal hydrothermal solution filling metasomatic ore deposit correlated with diabase.

矿床成因类型为与燕山期辉绿岩有关的岩浆期后中温热液充填交代矿床.

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The porphyry mass provided not only mineralizing hydrothermal solution but also a part of mineral matter.

斑岩体不仅提供成矿热液,也提供部分矿质.

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Potash feldspar rock is identified as a standard type of middle high hydrothermal solution sedimentary rock in this paper and mainly includes adularia and baryta feldspar.

钾长石岩是文中确定的一种标准高温热水沉积岩,热水沉积钾长石以冰长石和钡长石为主;

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Hydrogen and oxygen isotope composition of water in fluid inclusions indicates that ore-bearing hydrothermal solution origined mainly from atmospheric water or deep connate water.

矿物流体包裹体成分反映了两种不同性质热液的活动,氢、氧同位素组成所指示的成矿热水以大气水或地下热卤水为主。

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It belongs in quartz vein type with high medium temperature magmatic hydrothermal solution as its genesis.

矿床类型为石英脉型.矿床成因属高-中温岩浆热液型.

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the hydrothermal solution is the principal source of ore-forming fluid.

断裂和岩浆岩是两大重要的成矿地质条件.

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Ore-forming hydrothermal solution is the middle-higher base solution, gold is often moved in the form of gold& chlorine complex compound.

成矿热液为中温碱性溶液,金多呈金氯络合物形式被活化搬运。

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The hydrothermal ore-forming solution derives from the depth, along the 300 °± and 34 °± faulted zones migrates to host structure to form ore.

成矿热液来源于深部,沿300°±断裂带及34°±断裂带运移至容矿构造中成矿。

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ITO thin films on glass substrates have been prepared by hydrothermal treating a mixed solution of the indium tin chloride and ammonia.

本研究的重点是以铟锡氯化物水溶液为前驱物,氨水为沉淀剂,采用水热法在载玻片衬底上制备了ITO薄膜。

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Behavior and Structural Transformation of Palygorskite in NaOH Solution under Hydrothermal Conditions

水热条件下坡缕石在NaOH溶液中的行为及结构变化

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We introduced the fabrication method of ZnO nanorod arrays and used liquid-phase-deposited ZnO nanorod arrays. Equimolar amounts of zinc acetate and hexamethylenetetramine were used as the deposition precursors of hydrothermal reaction solution. 3.

介绍了ZnO纳米棒状阵列的制备方法,选择液相法沉积ZnO纳米棒状阵列结构,采用等摩尔的乙酸锌与六次甲基四胺作为水热反应溶液的溶质。

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Moreover, influences of hydrothermal reaction period, concentration of NaOH aqueous solution and different kind of precursor are also discussed.

此外,我们还考察了水热反应时间,氢氧化钠浓度和反应前驱物对产物形貌的影响。

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Thermodynamics of alkali aqueous solution in hydrothermal reaction vessel

水热反应釜中高温高压离子水溶液热力学性质

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