Search Results

7 results

  1. CORESTA Meeting, Smoke Science/Product Technology, 2019, Hamburg, ST 21

    A model based on cigarette density segmentation method for predicting burning cone drop rate of slim cigarettes

    TAN Chao; WANG Shitai; JIN Yong; CHEN Qian; TAN Haifeng; LI Ke; FAN Hongmei; LIU Qi; LI Rui; YU Saibo
    China Tobacco Hunan Industrial Co., Ltd. of CNTC, Hunan, P.R. China
    Burning cone drop is a potential safety problem and quality defect for slim cigarettes. In order to conveniently monitor the burning cone drop rate, a model based on cigarette density segmentation method was established and used for predicting the...
  2. CORESTA Congress, Kunming, 2018, Smoke Science/Product Technology Groups, STPOST 20

    Factors influencing burning cone fallout of super slim cigarettes

    YU Saibo; TAN Chao; WANG Shitai; GUO Xuemin; JIN Yong; WU Yizi; FAN Hongmei; LI Ke; TAN Haifeng; LIU Qi; CHEN Qian
    Technology Center of China Tobacco Hunan Industrial Co., Ltd of CNTC, Hunan, P.R. China
    The effects of four factors (individual weight, combustion improver content in cigarette paper, moisture content in cut tobacco and sliver content in cut tobacco) on the burning cone fallout of super slim cigarettes were investigated by an in-house...
  3. CORESTA Congress, Berlin, 2016, Smoke Science/Product Technology Groups, ST 30

    Effects of common alcohols on the particle size distribution of atomised aerosol in e-cigarette vapour

    WANG Shitai; JIN Yong; LI Ke; ZHAO Guoling; PENG Xinhui; FAN Hongmei; TAN Haifeng; LIU Jinyun; YU Saibo
    Hunan Industrial Co., Ltd. of CNTC, Technonlgy Center, No. 426 Laodong Road, Changsha, Hunan 410007, P.R. China
    In order to investigate the effects of the constituents of e-liquids on the particle size distribution of atomised aerosol in e-cigarette vapour, the particle size distributions in e-cigarette vapour were determined by using an electrical low...
  4. CORESTA Meeting, Smoke Science/Product Technology, 2015, Jeju, ST 06

    Influences of shredded stem on cigarette properties

    JIN Yong; TAN Haifeng; FAN Hongmei; YU Saibo; LI Ke; WANG Shitai; ZHONG Kejun
    Technology Center, China Tobacco Hunan Industrial Co., Ltd. of CNTC, Changsha, P.R. China
    Shredding is a process of forcing tobacco stems between counter-rotating toothed blades in a mill where they are stripped lengthwise into thin, fibrous particles. Three types of stems were prepared, namely expanded shredded stem (ESS), expanded cut...
  5. CORESTA Meeting, Smoke Science/Product Technology, 2011, Graz, ST 51

    Selective removal of phenol from cigarette smoke by special CPF filter made from modified grooved cellulose plug paper

    XIE Lan-ying; JIN Yong; LIU Qi; TAN Hai-feng; WANG Shi-tai; LI Ke; FAN Hong-mei
    P.R China Tobacco Hunan Industrial Co. Ltd., Technical Centre, Hunan, Changsha, P.R China
    In this study special combined performance filters (SPCF) were prepared by adding polyethylene glycol/acetylpropionic acid/trithylene glycol diacetate to cellulose plug paper. The effect of SPCF on the selective removal of phenol from cigarette smoke...
  6. CORESTA Meeting, Smoke/Technology, Xian, 2001, ST 52

    Development and effectiveness of one kind of smokeless ashtray

    YANG Huawu; LIU Jianfu; LI Ke; DENG Chanjian; XIA Pingyu; TAN Bing; TAN Xinliang; CHEN Gang
    Changsha Cigarette Factory, Research Center, Changsha, Hunan, China
    Much effort has been made in the reduction of ETS components, especially those originating from sidestream smoke (SS), and various kinds of smokeless ashtrays have been developed. However, tests of commercially available smokeless ashtrays and indoor...
  7. Bull. Spec. CORESTA Congress, Lisbon, 2000, p. 183, S7

    Synthesis of 3-oxo-a-ionol ethyl carbonate and its impartment of megastigmatrienone to tobacco smoke

    YANG Huawu; LIU Jianfu; LI Ke; YIN Xinqiang; TAN Xinliang; TANG Bin
    Research Centre of Changsha Cigarette Factory, Changsha, Hunan, China.
    Megastigmatrienone is known to make an important contribution to the overall flavor character of tobacco. But because of the special characteristics of its molecular structure (having 4 highly conjugated double bonds), it has a tendency to...