The effect of temperature on different moisture components in cigarettes Online publication date: Tue, 19-Sep-2023
by Qian Xia; Jun Xia; Xiaodong Tang; Anfu Hu; Jian Wu; Jinkong Pan; Yifan Yu; Jian Jiang
International Journal of Computing Science and Mathematics (IJCSM), Vol. 18, No. 1, 2023
Abstract: The moisture of cut tobacco in cigarettes is an important indicator that affects its intrinsic quality and baking quality. As a result, in this paper, the dynamic transform of moisture in tobacco of type HNO were detected by oven and low-field nuclear magnetic resonance (NMR) spectrometry. For tobacco samples dried at different temperatures, the results of low-field NMR showed that the proportion of free water generally decreased with the increase of drying temperature while the overall trend of bound water remained unchanged and decreased slightly. From the inflection point of the relationship between the pretreatment temperature and the signal amplitude, it can also be judged that the conversion temperature of free water and bound water is between 80-95°C. It also shows that the content of bound water will increase, and then decrease with the increase of temperature when the drying temperature is over 100°C.
Existing subscribers:
Go to Inderscience Online Journals to access the Full Text of this article.
If you are not a subscriber and you just want to read the full contents of this article, buy online access here.Complimentary Subscribers, Editors or Members of the Editorial Board of the International Journal of Computing Science and Mathematics (IJCSM):
Login with your Inderscience username and password:
Want to subscribe?
A subscription gives you complete access to all articles in the current issue, as well as to all articles in the previous three years (where applicable). See our Orders page to subscribe.
If you still need assistance, please email subs@inderscience.com
Our Blog 
Follow us on Twitter 
Visit us on Facebook