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微量碲在含有铼(Ⅶ)、铜(Ⅱ)和氯化钠的硫酸溶液中可产生一个高灵敏度的催化氢渡。试验选择了产生催化氢波的适宜条件。表明此波有明显的表面吸附和动力特征。拟定了不经预先富集分离而直接测定岩石矿物中低至10~(-6)％微量碲的方法。方法简便,灵敏且重现性好。
Trace amounts of tellurium in the rhenium (Ⅶ), copper (Ⅱ) and sodium chloride in sulfuric acid solution can produce a highly sensitive catalytic hydrogen transition. The experiment selected the suitable conditions for producing catalytic hydrogen wave. This wave shows obvious surface adsorption and dynamic characteristics. A method for direct determination of trace amounts of tellurium in rocks and minerals as low as 10 -6% without prior enrichment and separation was proposed. The method is simple, sensitive and reproducible.