• 开发出测定氯化物废水COD密封消解,该法排除浓度离子干扰

    A sealed digestion method for determining COD in wastewater with high content chloride has been developed, which can eliminate the interference of high content chlorine ion.

    youdao

  • 右图显示氯化物浓度分布,而其恰好在出现臭氧洞地方呈现值分布。

    The right image shows the concentration of chlorine monoxide, which is concentrated over the Arctic where the ozone hole developed.

    youdao

  • 氯化物还原法从废料回收熔点金属合金具有良好未前景

    Hydrogen reduction of chlorides is a perspective recovery process for refractory metal and alloy scraps.

    youdao

  • 极端不能够向上循环,否则由于水平氯化物浇水予甜的软水将会腐蚀抑制剂需要使用按照工业标准维持可接受腐蚀率。

    Extremely soft waters that cannot be cycled up, or waters with high levels of chlorides will require the use of corrosion inhibitors to maintain acceptable corrosion rates by industry standards.

    youdao

  • 本文介绍的NDZ - 1、NDZ - 2、宽温度氯化钾氯化铵光亮镀锌工艺,解决了目前国内氯化物镀锌添加剂的一些技术难题。

    In this paper are introduced high cloud point and wide-temperature NDZ-1 potassium chloride and NDZ-2 ammonium chloride bright zinc-plating technology.

    youdao

  • 本文介绍的NDZ - 1、NDZ - 2、宽温度氯化钾氯化铵光亮镀锌工艺,解决了目前国内氯化物镀锌添加剂的一些技术难题。

    In this paper are introduced high cloud point and wide-temperature NDZ-1 potassium chloride and NDZ-2 ammonium chloride bright zinc-plating technology.

    youdao

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