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異戊二烯與不相容物質之熱分析

Thermal Analysis of Isoprene with Incompatible Materials

摘要


異戊二烯為常見橡膠工業原料,由於安全資訊的不齊全,近年來於國內外發生多起工安意外事故,這已成為一大隱憂。因此,本研究藉由熱分析技術分析與評估異戊二烯之熱分解特性,並根據異戊二烯製程中可能碰到的不相容性物質進行安全性評估。實驗分為微差掃描熱卡計(differential scanning calorimetry, DSC)之分析。結果顯示異戊二烯具有易燃性與不穩定性的危害,且放熱量達1,100 J/g,當異戊二烯接觸不相容性物質時會引發不可預期的危害。這項研究成果將可提升相關產業的製程安全評估。

並列摘要


Isoprene is extensively used as a raw material in synthetic rubber industry. Unfortunately, safety information regarding to isoprene is not clear that had induced accidents around the world. Therefore, thermal analysis technique was applied to evaluate the thermal characteristics of isoprene and mixed with incompatible substances, carried out by differential scanning calorimetry (DSC). Results by this study indicated that isoprene had flammability and instability characteristics, its heat of reaction was more than 1,100 J/g. Safety information can be applied to enhance process safety in terms of isoprene.

被引用紀錄


Chien, J. F. (2013). 利用遠程電漿原子層摻雜技術製作摻雜氮之氧化鋅薄膜及發光二極體之研究 [doctoral dissertation, National Taiwan University]. Airiti Library. https://doi.org/10.6342/NTU.2013.03110

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