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Analyze the Volatile Components of Cigarette Inner Liner Based on Electronic Nose and GC-MS/O
Received:February 03, 2021  
DOI：10.11980/j.issn.0254-508X.2021.08.009
Key Words:electronic nose  GC-MS/O  inner liner  volatile organic compounds
Fund Project:上海烟草集团科技项目 （K2018-1-021Z）。
Author NameAffiliationPostcode
WANG Yangzhong Technology Center, Shanghai Tobacco Group Co., Ltd., Shanghai, 200082 200082
GAO Jianhong Technology Center, Shanghai Tobacco Group Co., Ltd., Shanghai, 200082 200082
LI Junjie Technology Center, Shanghai Tobacco Group Co., Ltd., Shanghai, 200082 200082
WANG Bing Technology Center, Shanghai Tobacco Group Co., Ltd., Shanghai, 200082 200082
SHEN Shihao Technology Center, Shanghai Tobacco Group Co., Ltd., Shanghai, 200082 200082
XIE Wenyan Technology Center, Shanghai Tobacco Group Co., Ltd., Shanghai, 200082 200082
FEI Ting* Technology Center, Shanghai Tobacco Group Co., Ltd., Shanghai, 200082 200082
WU Da Technology Center, Shanghai Tobacco Group Co., Ltd., Shanghai, 200082 200082
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Abstract:The electronic nose was used to analyze the difference in the volatile components of vacuum aluminized transfer inner liner and calendered aluminum foil composite inner liner produced by different manufacturers. Furthermore， gas chromatography-mass spectrometry/olfactometry （GC-MS/O） technology was applied to further analyze the reasons for the difference in the odor of inner liner. The results showed that the odor intensity of vacuum aluminized transfer inner liner was higher than that of calendered aluminum foil composite inner liner. Key volatile with ink smell or bitterness of grapefruit peel and compounds with soap smell had higher contribution to the overall odor. The odor intensity of calendered aluminum foil composite inner liner produced by different manufacturers was similar， while the odor components were significantly different.
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