混合量热法测定水合物分解热 关键词 混合量热法,水合物,分解热 [gap=8718]Key words mixing calorimetry,hydrate,dissociation heat
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本文以差热扫描量热法(DSC)分别研究了脲醛(UF)胶、聚异氰酸酯(PMDI)胶以及它们的混合液的加热固化过程。
The curing processes of urea-formaldehyde(UF) resin, polydiphenylmethane diisocyanate (PMDI) and their mixtures were examined respectively by differential scanning calorimetry (DSC).
通过差示扫描量热法、热重分析、扫描电镜对定形复合相变材料进行测试分析,结果表明用于墙体的混合醇和活性炭制成的定形相变材料中混合醇的含量为40%时最合适。
Through DSC, SEM, TG testing, results show that the 40% content of mixed alcohol is the most appropriate in the form-stable phase change materials.
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