• 本文通过黄原痕量不同条件吸附试验,找出黄原酯对痕量吸附适宜条件在分析化学以及环保中利用黄原酯分析痕量提供参考。

    Based on an experiment for the adsorption of trace silver by xanthic ester cotton under different conditions, the most suitable condition for such adsorption has been determined.

    youdao

  • 积到化学方法进行分离,泥经熔炼合质金,泥熔炼后得98%

    It is split that electricity amasses the golden silver mud on steel cotton to use chemical method. The gold mud is smelted become alloy. after smelting, silver mud can get the silver ingot of 98%.

    youdao

  • 积到化学方法进行分离,泥经熔炼合质金,泥熔炼后得98%

    It is split that electricity amasses the golden silver mud on steel cotton to use chemical method. The gold mud is smelted become alloy. after smelting, silver mud can get the silver ingot of 98%.

    youdao

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