The characteristics of those precursors and metal oxides were analysised by TG-DTG, IR, XRD, TEM and so on.
通过热重-差热（TG）、红外光谱（IR）、X衍射分析（XRD）、透射电镜（TEM）等分析方法表征其前驱物及金属氧化物。
It was characterized by IR spectra, TG-DTG, X-ray powder diffraction, as well as chemical and elemental analyses.
通过化学分析、元素分析、IR光谱、TG - DTG及X射线粉末衍射分析等对其进行了物理化学表征。
The thermal decomposition of the potassium oxalate monohydrate in a static air atmosphere was investigated by TG-DTG techniques.
用TG DTG技术研究了一水合草酸钾在静态空气中的热分解过程。
In this paper, a series of supported molybdenum phosphide were prepared by impregnation and characterized by TG-DTG, XRD, XPS, BET and NH3-TPD techniques.
本论文采用浸渍法制备了一系列负载型磷化钼催化剂，采用TG-DTG、XRD、XPS、BET和NH_3-TPD等现代分析手段对其进行了表征。
A proximate analysis of coal was conducted with TG-DTG-DTA thermal analysis technology. The analysis results with good repeating can meet the test requirement of the standard method.
利用TG - DTG - dta热分析技术对煤进行了工业分析，分析结果有较好的重复性，符合标准方法的测试要求。
TG-DTG and SEM techniquies were used to study the quality of PVC tubes to obtain data of thermal analysis and SEM image. The technigues can distinguish superior PVC tubes from inferior ones.
用热重（TG）和微分热重（DTG）法对优质和劣质PVC管进行温度扫描，并用扫描电镜（SEM）观察其微观形貌，从而鉴别出劣质PVC管和优质管的差异。
The pyrolysis dynamics of nature rubber, isoprene rubber and butadiene rubber was investigated by thermogravimetry analysis (TG) and differential thermogravimetry analysis (DTG).
利用热重分析(TG)和微商热重分析(DTG)研究了天然橡胶、异戊二烯橡胶和顺丁二烯橡胶的热解动力学。
Result: The TG and DTG curves can be divided into two characteristic regions.
结果：珍珠粉的TG和DTG曲线可以分为两个特征区。
We obtain kinetic parameters of combustion and Pyrolysis according to their TG and DTG curves.
并根据热重曲线，得出它们的燃烧、热解动力学参数。
The parameters of heat -degradation dynamics in the first and second stages are gained by dealing with the TG and DTG curves using differential subduction method.
用差减微分法对TG和DTG曲线进行了处理，得其第一和第二阶段热降解动力学参数。
The data of DTA, TG, DTG, T and sample temperature can be displayed on CRT, and the required results can be printed and plotted.
由CRT实时显示所采集的差热、热重、微商热重和样品温度四种参量的数据，并能打印和绘制出所需要的结果。
The results showed that water and acid wash can make TG and DTG curves of rice straw pyrolysis shift to higher temperature section, and the maximum weight loss rate and temperature increased.
试验结果表明：水洗及酸洗可使水稻秸秆的热解主反应区热重和微分热重曲线向高温侧移动，最大失重速率和最大失重温度升高；
Thermal degradation of polymer ABS was Studied by using the method of gravimetric analysis(TG, DTG).
以热重分析法（TG、DTG）为手段，对丙烯腈-丁二烯-苯乙烯共聚物（ABS）的热降解动力学进行了研究。
Thermal degradation of polymer ABS was Studied by using the method of gravimetric analysis(TG, DTG).
以热重分析法（TG、DTG）为手段，对丙烯腈-丁二烯-苯乙烯共聚物（ABS）的热降解动力学进行了研究。
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