• The contents of multiethylene-glycol are analyzed with PEG quartz in capillary column temperature programmed method. This kind of method is simple, rapid and can be repeated well.

    采用PEG石英毛细管柱程序升温色谱分析多甘醇含量。方法简便快速,重复性好。

    youdao

  • As many objects in industrial process and laboratories require programmed temperature control, a practical method to realize it is introduced in this paper.

    针对工业过程及实验室中很多对象需要程序控温的情况,介绍了一种切实可行的程序控温的实现方法。

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  • Several kinds of coal inhibitors are tested with programmed temperature -rise oxidation method and the time -temperature curves are obtained under enough oxygen condition.

    对几种阻化剂进行了程序升温氧化法测定,获得了在氧气量充足情况下原煤样与各阻化煤样的时间- 温度曲线。

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  • A series of transition metal carbides and phosphides were prepared by temperature-programmed reaction method, and their activities for NO dissociation and reduction reactions were investigated.

    利用程序升温反应法制备了一系列过渡金属碳化物和磷化物,研究它们的晶格热稳定性,考察它们的NO解离和还原反应性能。

    youdao

  • A series of transition metal carbides and phosphides were prepared by temperature-programmed reaction method, and their activities for NO dissociation and reduction reactions were investigated.

    利用程序升温反应法制备了一系列过渡金属碳化物和磷化物,研究它们的晶格热稳定性,考察它们的NO解离和还原反应性能。

    youdao

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