Comparison of the Isothermal and Non-isothermal Kinetics for Predicting the Thermal Hazard of Tert-butyl Peroxybenzoate
Tert-butyl peroxybenzoate (TBPB), a liquid organic peroxide, has been widely employed in the petrifaction industry as a polymerization formation agent. This study investigated the thermokinetic parameters of TBPB by isothermal kinetic algorithms and non-isothermal kinetic equations, using thermal activity monitor Ⅲ (TAM Ⅲ) and differential scanning calorimetry (DSC), respectively. Simulations of 0.5 L, 25 kg, 55 gallon, and 400 kg reactors in liquid thermal explosion models were performed. It is based on the thermal hazard properties, such as the heat of decomposition (ΔHd), activation energy (Ea), self-accelerating decomposition temperature (SADT), control temperature (CT), emergency temperature (ET), and critical temperature (TCR). From the experimental results, the optimal conditions to avoid violent runaway reactions during the storage and transportation of TBPB were determined.
Tert-butyl peroxybenzoate Organic peroxide Thermokinetic Simulation Thermal hazard
Chun-Ping Lin Yi-Ming Chang Jo-Ming Tseng Mei-Li You
Asia University, 500, Lioufeng Rd., Wufeng, Taichung, Taiwan 41354, ROC Chienkuo Technology University, 1, Chieh Shou N. Rd., Changhua City, Taiwan 50094, ROC Central Taiwan University of Science and Technology, 666, Buzih Rd., Beitun District, Taichung,Taiwa
国际会议
2011 International Conference on Mechatronics and Materials Processing(2011年机电一体化与材料加工国际会议 ICMMP)
广州
英文
124-127
2011-11-18（万方平台首次上网日期，不代表论文的发表时间）