Thermal Kinetic Study of Dicumyl Peroxide by Using Non-Parametric Kinetic Method

摘要：

Dicumyl peroxide (DCP) is typical organic peroxide, which is widely used in chemical industry. In this paper, an adiabatic method is used to test the thermal kinetic study of dicumyl peroxide. A new method, called non-parametric kinetics (NPK), for the treatment of adiabatic thermal decomposition data has been developed, the most significant feature of this method is its ability to provide a kinetic model that fits the experimental data, without any assumptions either about the functionality of the reaction rate with the degree of conversion or the temperature. It can be seen from the results that the apparent activation energy and pre-exponential factor are 170.62 kJ·mol-1 and 3.81×1018 min-1 for DCP, the reaction order is approximately one.

关键词： dicumyl peroxide kinetic non-parametric kinetic method singular value decomposition (SVD) accelerating rate calorimeter (ARC)

作者: ZANG Na

作者单位: Department of Fire Protection Engineering, Chinese Peoples Armed Police Force Academy, Langfang 065000, Hebei, China

会议类型: 国际会议

会议名称: The 2010 International Symposium on Safety Science and Technology(2010 安全科学与技术国际会议)

会议地点: 杭州

会议语种:英文

页码: 1012-1017

在线出版日期: 2010-10-26（万方平台首次上网日期，不代表论文的发表时间）