Effect of Draw Resistance on Phenol and Its Contribution Degree of Cigarette Hazard Index
Wang Hao *
R & D Center, China Tobacco Yunan Industrial Co. Ltd, Kunming 650231, China.
Zhan Jianbo
R & D Center, China Tobacco Yunan Industrial Co. Ltd, Kunming 650231, China.
Yu Zhenhua
R & D Center, China Tobacco Yunan Industrial Co. Ltd, Kunming 650231, China.
Yu Yao
R & D Center, China Tobacco Yunan Industrial Co. Ltd, Kunming 650231, China.
Cheng Liang
R & D Center, China Tobacco Yunan Industrial Co. Ltd, Kunming 650231, China.
Yu Jiang
R & D Center, China Tobacco Yunan Industrial Co. Ltd, Kunming 650231, China.
Yue Baoshan
R & D Center, China Tobacco Yunan Industrial Co. Ltd, Kunming 650231, China.
Zhang Ying
R & D Center, China Tobacco Yunan Industrial Co. Ltd, Kunming 650231, China.
Li Muyan
Honghe Cigarette Factory, Hongyunhonghe Tobacco (Group) Co. Ltd., Honghe 652399, China.
Ji Yafeng
Heavy Industry Engineering Center of China Ministry of Education, Taiyuan University of Science and Technology, Taiyuan 030024, China.
He Danfeng
Qvjing Cigarette Factory, Hongyunhonghe Tobacco (Group) Co. Ltd., Qvjing 655001, China.
Chen Shuzong
State Key Laboratory of Rolling and Automation, Northeastern University, Shenyang 110618, China.
Wang Li
State Key Laboratory of Rolling and Automation, Northeastern University, Shenyang 110618, China.
Fu Rongrong
Measurement Technology and Instrumentation Key Laboratory of Hebei Province, Yanshan University, Qinhuangdao 066004, China.
Zan Na
Design and Research Center, AVIC Commercial Aircraft Engine Co. Ltd., Shanghai 200241, China.
Perin Deniz
Department of Physics, Balikesir University, Balikesir 10145, Turkey.
Yu Tingting
R & D Center, China Tobacco Yunan Industrial Co. Ltd, Kunming 650231, China.
Xie Jiao
R & D Center, China Tobacco Yunan Industrial Co. Ltd, Kunming 650231, China.
Zheng Han
R & D Center, China Tobacco Yunan Industrial Co. Ltd, Kunming 650231, China.
Zhang Jing
R & D Center, China Tobacco Yunan Industrial Co. Ltd, Kunming 650231, China.
Wang Tao
R & D Center, China Tobacco Yunan Industrial Co. Ltd, Kunming 650231, China.
Ding Wei
R & D Center, China Tobacco Yunan Industrial Co. Ltd, Kunming 650231, China.
Gong Weimin
R & D Center, China Tobacco Yunan Industrial Co. Ltd, Kunming 650231, China.
Gui Yongfa
R & D Center, China Tobacco Yunan Industrial Co. Ltd, Kunming 650231, China.
Ding Haiyan
R & D Center, China Tobacco Yunan Industrial Co. Ltd, Kunming 650231, China.
Li Liwei
R & D Center, China Tobacco Yunan Industrial Co. Ltd, Kunming 650231, China.
Li Tinghua
R & D Center, China Tobacco Yunan Industrial Co. Ltd, Kunming 650231, China.
Liu Xin
R & D Center, China Tobacco Yunan Industrial Co. Ltd, Kunming 650231, China.
You Junheng
R & D Center, China Tobacco Yunan Industrial Co. Ltd, Kunming 650231, China.
*Author to whom correspondence should be addressed.
Abstract
Effect of cigarette draw resistance between 860-1130Pa on deliveries of phenol in mainstream cigarette smoke（MCS）was investigated, and contribution degree of cigarette hazard index was proposed for the first time to study how the contribution degree could be affected by 7 harmful components. Effect of phenol with different draw resistance on contribution degree of cigarette hazard index was also studied. The results showed that contribution degree of phenol is uniform, which is different from variation of crotonaldehyde, HCN, CO and NNK, meanwhile, 1000Pa could be viewed as critical draw resistance, and there is an obvious mainstream cigarette smoke variation below and above 1000Pa. Analysis of contribution degree of cigarette hazard index separately is a feasible tool to study variation of smoke harmful components, which lays foundation for further changing trend and roles of different harmful components while the cigarette hazard index changes.
Keywords: Phenol, cigarette, critical draw resistance, mainstream cigarette smoke, harmful components, cigarette hazard index