文献类型：期刊文献

英文题名：Studies on thermal behavior of reconstituted tobacco sheet

作者：Wang, Weisheng[1,2]; Wang, Ye[2]; Yang, Liangju[2]; Liu, Baizhan[2]; Lan, Minbo[1]; Sun, Wenliang[2]

机构：[1]E China Univ Sci & Technol, Ctr Anal & Test, Shanghai 200237, Peoples R China;[2]Shanghai Tobacco Co Tech Ctr, Shanghai 200082, Peoples R China

年份：2005

卷号：437

期号：1-2

起止页码：7

外文期刊名：THERMOCHIMICA ACTA

收录：;EI(收录号：2005399380884);WOS:【SCI-EXPANDED(收录号:WOS:000232322800002)】；

语种：英文

外文关键词：thermal analysis; thermogravimetric Fourier transform infrared analysis; reconstituted tobacco sheet; carbon dioxide

摘要：Four kinds of reconstituted tobacco sheets were heated in a thermogravimetric analyzer in different atmospheres at the heating rate of 5 degrees C/min. The curves of thermogravimetry (TG), derivative thermogravimetry (DTG) and differential thermal analysis (DTA) of the reconstituted tobacco sheets were measured and compared. The profiles of the evolving product CO2 were also recorded by the thermogravimetric analyzer coupled to a Fourier transform infrared (TG-FTIR) spectrometer. The results of thermal analysis and the profiles of CO2 showed that the existence of O-2 could strongly affect the thermal decomposition of the reconstituted tobacco sheets. (C) 2005 Elsevier B.V. All rights reserved.