Thermo-gravimetric analysis (TGA) shows that competitive adsorption between phenolic resin and various solvents results in different equilibrium adsorption quantity on silica surface.
热失重分析表明，不同溶剂与酚醛树脂的竞争性吸附导致树脂在石英表面平衡吸附量存在差异。
Shapes of coal tar pitch modified were observed through SEM and thermal behavior was analyzed with Thermo-Gravimetric Analysis (TGA).
采用扫描电镜观察改性煤沥青的形貌；采用热解重量分析仪分析改性沥青的热行为。
The fire endurance and char formation rate of APP/PER/MEL coatings and EG modified coatings were studied by heat insulation and thermo-gravimetric analysis(TGA).
运用隔热实验分析和热重分析（TGA）测试APP/PER/MEL涂料和EG改性涂料的耐火极限、残炭率。
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