硫酸铜晶体所含结晶水的测定,常用加热失重、微波加热等方法。
CuSO4 crystal containing water number usually determine with heating-losing heavy, microwave drying etc.
提出了用失重法测试快速加热时铁矿—煤球团还原度的方法。
The method for measurement of reduction degree in iron ore—coal pellet by mass loss during fast heating is described.
利用热失重(TGA)分析仪,氮气氛围中,多重加热扫描速率下的不定温法对PPESK(1/1)及PPES进行热分解动力学研究。
The kinetics of thermal degradation of PPES and PPESK(1/1) in nitrogen were studied at several heating rates by thermogravimetry analysis (TGA).
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