Objective: To study the application of thermogravimetry (TG) and differential thermal analysis (DTA) in incompatibility of drugs.

目的探讨热重(TG)、差热(DTA)分析技术在药物配伍禁忌研究中的应用意义。

youdao

The roasting process of copper sulfide concentrate in the presence of calcium carbonate is studied by using the differential thermal analysis (DTA), thermogravimetric (TG) and X-ray diffraction.

通过DTA和TG结合X 射线衍射分析的方法，将硫化铜精矿加碳酸钙焙烧与硫化铜精矿焙烧的反应机理进行了对比研究。

youdao

Method: Morphological identification and differential thermal analysis (DTA).

方法：形态鉴定及差热分析法。

youdao