经研究发现含汞的中药软膏剂中的金葡球菌需在增菌液中加入0.15%的硫乙醇酸盐,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.
经滑石-蛇纹石化,进而碳酸盐化,导致微量金解离。
After the talc serpentinization and carbonation, micro gold has been separated.
在柴达木盆地阿尔金斜坡第三系地层中,砂岩中碳酸盐重结晶强烈、压实程度弱、石英自生加大较弱、早期碳酸盐胶结物发育。
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.
介绍了铜氨配合物的性质及其在氨和硫代硫酸盐浸金中的作用,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.
推导硫氰酸盐体系浸金的热力学判据,从热力学角度分析和讨论氧化剂参与下硫氰酸盐浸金的反应过程,比较硫氰酸盐、硫代硫酸盐、硫脲和氰化物浸金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.
本文介绍了硫氰酸盐法从高铜、高硫金精矿中提金的中间试验研究。
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.
金纳米花是在由溶胶衍生的硅酸盐网状结构中自组装的,而这种用于电催化反应的网状结构是预先安装在多晶的金电极上的。
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.
研究认为,碳酸盐岩风化成土与金迁移富集均受风化强度 制约。
The study indicates that both weathering of carbonate rocks and gold enrichment are constrained by weathering strength.
研究认为,碳酸盐岩风化成土与金迁移富集均受风化强度 制约。
The study indicates that both weathering of carbonate rocks and gold enrichment are constrained by weathering strength.
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