National Changhua University of Education Institutional Repository : Item 987654321/16642
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题名: Effects of Acetone On Methyl Ethyl Ketone Peroxide Runaway Reaction
作者: Lin, Yan-Fu;Tseng, Jo-Ming;Wu, Tsung-Chih;Shu, Chi-Min
贡献者: 工業教育與技術學系
关键词: Runaway reactions;Methyl ethyl ketone peroxide (MEKPO);Differential scanning calorimetry (DSC);Acetone;Kinetic and safety parameters
日期: 2008-05
上传时间: 2013-06-05T07:23:38Z
出版者: Elsevier
摘要: Runaway reactions by methyl ethyl ketone peroxide (MEKPO) are an important issue in Asia, due to its unstable structure and extensive heat release during upset situations. This study employed differential scanning calorimetry (DSC) to draw the experimental data for MEKPO 31 mass% and with acetone 99 mass% on three types of heating rate of 2, 4, and 10 degrees C/min; the kinetic and safety parameters were then evaluated via curve fitting. Through the reproducible tests in each condition, the results show that acetone is not a contaminant, because it could increase the activation energy (Ea) and onset temperature (To) when combined with MEKPO, which differs from the hazard information of the material safety data sheet (MSDS).
關聯: Journal of Hazardous Materials, 153(3): 1071-1077
显示于类别:[工業教育與技術學系] 期刊論文

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