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Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/16645

Title: Evaluation of Thermal Hazards for Dicumyl Peroxide by DSC and VSP2
Authors: Wu, S. H.;Wang, Y. W.;Wu, Tsung-Chih;Hu, W. N.;Shu, C. M.
Contributors: 工業教育與技術學系
Keywords: Dicumyl peroxide (DCPO);DSC;Runaway reaction;Thermokinetic parameters;Vent sizing package 2 (VSP2)
Date: 2008-07
Issue Date: 2013-06-05T07:23:41Z
Publisher: Springer Netherlands
Abstract: Organic peroxides (OPs) have caused many momentous explosions and runaway reactions, resulting from thermal instability, chemical pollutants, and even mechanical shock. In Taiwan, dicumyl peroxide (DCPO), due to its unstable reactive nature, has caused two thermal explosions and runaway reaction incidents in the manufacturing process. To evaluate thermal hazards of DCPO in a batch reactor, we studied thermokinetic parameters, such as heat of decomposition (†H d), exothermic onset temperature (T 0), maximum temperature rise ((dT/dt)max), maximum pressure rise ((dP/dt)max), self-heating rate (dT/dt), etc., via differential scanning calorimetry (DSC) and vent sizing package 2 (VSP2).
Relation: Journal of Thermal Analysis and Calorimetry, 93(1): 189-194
Appears in Collections:[工業教育與技術學系] 期刊論文

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