摘要：Three solid organic peroxides, benzoyl peroxide (BPO), dicumyl peroxide (DCP) and cyclohexanone peroxide (CCP) were tested by using simultaneous TG-DSC analyzer (SDT Q600) with small sample mass, and the thermal data obtained from different scanning rate were analyzed by the Popescu multiple scanning rate method for the first ***, the values of self-accelerating decomposition temperature (SADT) of 25 kg standard package were computed according to the thermal explosion *** results showed that the values of activation energy and pre-exponential factor of these three solid organic peroxides by using the Popescu multiple scanning rate method were more precise and more credible than that by using the single scanning rate *** on correct calculation of these kinetic parameters, SADT can be accurately safely, easily, quickly evaluated with thermodynamic parameters based on thermal explosion theory.

摘要：化工过程安全是阴着现代化工的快速发展而产生的新兴工程技术，硝基苯生产过程中涉及到介质，工艺设备等可能出现的危害因素很多，只有运用过程安全技术针对这些危害因素提出相应的要求及应付对策，设计人员在设计时才可从中找到合适的措施最终使设计达到工艺设备的本质安全。

摘要：从引起物理爆炸和化学爆炸的条件入手,对一起冷焦水罐的爆炸事故进行分析。根据分析,脱臭剂脱除硫化氢后生成的硫化铁自燃引爆罐内可燃气体是引起该起事故的原因。对冷焦水罐的设计进行HAZOP分析并提出相应措施,以避免类似事故再次发生。

摘要：作为占据人类活动时间仅次于家空间的办公空间,越来越受到设计者的广泛关注。空间是否能够让置身其中的员工感觉精神愉悦从而提高办公效率？设计是否可能提升员工的归属感从而增强员工对企业工作的信心？办公空间的设计是否更加合理、绿色、健康？办公空间是否能够具有自己的特色,更加贴近办公类型从而带来更大的便利？本期,我们选取了几个各具特色的办公空间。他们有的可能在设计上独树一帜.