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doi:10.1016/S0040-6031(99)00437-2Tadashi AriiYutaka SawadaKiyokata IizumiKatsuya KudakaShigeyuki SekiElsevier B.V.Thermochimica ActaT. Arii, Y. Sawada, K. Iizumi, K. Kudaka, S. Seki, TG-DTA-MS of chromium(III) formate, Thermochimica Acta 352-353 (2000) 53-60....
上课1-热分析-概述-DTA-TG
2000-12-190:00:00阅读次数:3137阅读字体【大中小】胡淑宜 摘要:采用差热天平,对木粉、酚醛树脂和酚醛树脂浸渍木粉进行测试,通过DTA/TG曲线解析,展示酚醛树脂浸渍木粉的热解动态,探讨木质树脂复合炭材的构造及性能。 ANALYSISOFDTA/TGCURVEOFPHENOLICRESIN
本实验室采用德国耐驰公司生产的DSC404F3差示扫描量热仪,STA449F3DTA-TG同步热分析仪测试样品材料的热重和热流随温度变化的数据。设备采用双炉体结构,其中石墨炉最高加热温度为2000℃,碳化硅炉最高加热温度1550℃;钢丝炉-180℃~800℃;铑丝炉最高加热温度为1600℃。所用传感器包括钨铼支架(2000℃max),S型支架(...
2000;138:63–77. CrossRef Oishi M, Akoshima S, Yashiro K, Sato K, Mizusaki J, Kawada T. Defect structure analysis of B-site doped perovskite-type proton conducting oxide BaCeO3 Part 1: the defect concentration of BaCe0.9M0.1O3−δ (M = Y and Yb). Solid State Ion. 2009;...
The dehydration properties for Na{sup}+-, K{sup}+-, Cu{sup}(2+)- and Co{sup}(2+)- saturated montmorillonites in the temperature range up to 1200°C with TG-DTA were examined. The changes of the dehydration behaviors on the specimens were measured by TG-DTA. From the results of ...
【摘要】利用吉布斯自由能最小原理计算了七水硫酸锌在25～1100℃下的平衡组成,并结合TG-DTA研究了其热分解过程.七水硫酸锌的热解大致可以分为脱结晶水和无水物热分解两个阶段.脱水发生在室温～311℃时,无水物热分解则发生在687～1 050 ℃时.脱水段固相含有ZnSO4·6H2O、ZnSO4·H2O、ZnSO4·xH2O[x∈(0.8,0.9...
The dehydration properties for Na{sup}+-, K{sup}+-, Cu{sup}(2+)- and Co{sup}(2+)- saturated montmorillonites in the temperature range up to 1200℃ with TG-DTA were examined. The changes of the dehydration behaviors on the specimens were measured by TG-DTA. From the results of TG...
doi:10.1016/S0040-6031(00)00371-3Carolyn A O’ConnellDavid DollimoreElsevier BVThermochimica ActaO'Connell Carolyn A, Dollimore David. A study of thedecomposition of calcium propionate using simultaneous TG -DTA[J]. Thermochimica Acta, 2000( 14) :79-87....