The thermal decomposition behavior of modified polysulfide rubber( MPR) was investigated by direct analysis in real time-high resolution mass spectrometry( DART-HRMS) independent component analysis( ICA). The DART conditions were optimized,and then two independent component( IC-1 and IC-2)obtained with different ion source temperature under the optimal conditions were processed by ICA. The results showed that ion collection effect of the sample and ionization signal strength were better when sample transmis...
【基金】
国家自然科学基金项目(21171115,21576248)
【更新日期】
2016-05-06
【分类号】
O657.63;TQ330.1
【正文快照】
刘应凡1,李腾飞1,彩倩杰1,孙晓丽1,孙雨安1,刘绍文2,王国庆1LIU Ying-fan1,LI Teng-fei1,CAI Qian-jie1,SUN Xiao-li1,SUN Yu-an1,LIU Shao-wen2,WANG Guo-qing11.郑州轻工业学院材料与化学工程学院,河南郑州450001;2.郑州裕昌实业有限公司,河南郑州4501231.College of Materia