|
|||||
|
|
Green thermal analysis for predicting thermal hazard of storage and transportation safety for tert-butyl peroxybenzoate |
|
| Authors: | Chun-Ping Lin Jo-Ming TsengYi-Ming Chang Yen-Chun ChengHsing-Yu Lin Ching-Yun Chien |
| Institution: | a Department of Health and Nutrition Biotechnology, College of Health Science, Asia University, 500, Lioufeng Rd., Wufeng, Taichung 41354, Taiwan, ROC b Institute of Safety and Disaster Prevention Technology, Central Taiwan University of Science and Technology, 666, Buzih Rd., Taichung 40601, Taiwan, ROC c Department of General Education Center, Chienkuo Technology University, 1, Chieh-Shou N. Rd., Changhua 50094, Taiwan, ROC d ACE Chemical Corp., 4F.-2, 146, Wenxing Rd., Guishan Township, Taoyuan 33377, Taiwan, ROC |
| Abstract: | Liquid organic peroxides, such as tert-butyl peroxybenzoate (TBPB), have 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 and compared to the results in the literature. A green thermal analysis was developed for a reactor containing TBPB to prevent pollution and reduce the energy consumption by thermal decomposition. 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. |
| Keywords: | Liquid organic peroxide Thermokinetic Simulation Thermal hazard Green thermal analysis |
| 本文献已被 ScienceDirect 等数据库收录！ | |