摘要
用等温热重技术研究了三种新型尾式卟啉 三已胺和吡啶季铵盐的热稳定性及寿命。得到了失重 10 %为寿终指标的寿命方程及稳定性大小的顺序。
The thermal stability and lifetime of three new tailed porphyrin triethylamine and pyridine quaternary ammonium salts were studied by isothermal thermogravimetric method. The lifetime equation at weight loss ratio of 10% and the order of the magnitude of thermal stability were obtained.
出处
《理化检验（化学分册）》
CAS
CSCD
北大核心
2001年第9期397-398,共2页
Physical Testing and Chemical Analysis(Part B:Chemical Analysis)
基金
河北省教委自然科学基金资助课题 ( 981 0 7)
关键词
热重分析
热寿命
热稳定性
尾式卟啉季铵盐
等温热重法
Thermogravimetry
Lifetime
Thermal stability
New tailed porphyrin quaternary ammonium salts
