• 经研究发现中药膏剂中的葡球菌需增菌中加入0.15%乙醇酸盐方可检出加入过阳性菌种的阳性菌;

    It was found that the positive bacteria in the TCM ointments containing Hg could be detected after adding 0.15% of ethyl aichol sulfate to the liquid of enriched bacteria.

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  • 滑石-蛇纹石化,进而酸盐化,导致微量解离。

    After the talc serpentinization and carbonation, micro gold has been separated.

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  • 柴达木盆地阿尔斜坡第三系地层中,砂岩中酸盐重结晶强烈压实程度、石英自生加大较弱、早期酸盐胶结物发育。

    The Tertiary in the Aerjin Slope in Caidam Basin is characterized by strong carbonate recrystallization, weak compaction, weak quartz overgrowth and enrichment of the early-stage carbonate.

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  • 介绍氨配合物的性质及其代硫酸盐中的作用,分析并探讨了铜氨配合物的催化作用和氧化作用。

    The property of copper-ammonia complex and its function mechanism on leaching of gold with ammonia and thiosulfate are discussed.

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  • 推导体系热力学判据,从热力学角度分析讨论氧化剂参与下硫氰酸盐反应过程,比较硫氰酸盐、硫代硫酸盐、硫脲和氰化物浸的热力学判据和相关参数。

    The thermodynamic criterion of the gold leaching with thiocyanate is deduced, the gold leaching reaction with thiocyanate in the presence of oxidant is thermodynamically analyzed and discussed.

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  • 本文介绍了硫高铜、高硫精矿中中间试验研究

    In this paper, the primary results of middle experiment for the extraction of gold from copper-rich pyritiferous gold concentrate by thiocyanate process are reported.

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  • 纳米花溶胶衍生的酸盐网状结构中自组装的,这种用于电催化反应的网状结构预先安装在晶的电极上的。

    The GNFs were self-assembled on a sol-gel-derived silicate network, which was preassembled on a polycrystalline Au electrode and used for electrocatalytic applications.

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  • 研究认为酸盐风化成土迁移富集受风化强度 制约。

    The study indicates that both weathering of carbonate rocks and gold enrichment are constrained by weathering strength.

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  • 研究认为酸盐风化成土迁移富集受风化强度 制约。

    The study indicates that both weathering of carbonate rocks and gold enrichment are constrained by weathering strength.

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