摘要
介绍了一种适用于微波化学反应器的防爆喷缓冲装置的结构、工作原理和使用方法。并通过水射流缓冲试验,以及在频率为2 450 MHz,微波功率为525 W下,与常规方法作对比试验。探讨了该装置的防爆喷效果和防溶剂耗散效果,为微波辐射加热减少有害气体的挥发和溶液的爆喷,提供了一种安全的试验装置。
A buffer for protection from bumping in chemical reactions heated with microwave radiation was fabricated and its structure, working principle and method of manipulation were described. A comparative study through water-fluidics experiments with and without the buffer under the microwave radiation conditions of frequency of 2 450 MHz and microwave power of 525 W, was performed and the results obtained proved that the buffer showed high efficiency in dispelling the efflux capacity, and its function of protection from bumping of reaction-solutions and excessive evaporation loss of organic solvents was affirmed.
出处
《理化检验（化学分册）》
CAS
CSCD
北大核心
2006年第12期996-997,共2页
Physical Testing and Chemical Analysis(Part B:Chemical Analysis)
基金
江苏省教育厅高等教育教学改革课题(子课题)(No.Sj2005/267)
徐州师范大学教育教学基金重点资助课题(E04052)
关键词
微波辐射
缓冲器
爆喷
化学反应
Buffer
Microwave radiation
Bumping
Chemical reaction
