Search Results

5 results

  1. 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...
  2. 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...
  3. Tobacco Science & Technology, 2012, 1, p. 47-51., ISSN.1002-0861

    Analysis of harmful aldehyde and ketone compounds in sidestream cigarette smoke

    JIANG Lamei(1); LIAN Wenliu(1); DING Shichao(1); WANG Sheng(2); QIAN Xiaochun(1); TAN Haifeng(1); LIU Feng(1)
    (1) Technology Center of China Tobacco Hunan Industrial Co., Ltd., Changsha 410014, P.R. China; (2) Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou 450001, P.R. China
    In order to determine the harmful aldehyde and ketone compounds in sidestream cigarette smoke, the influences of each part of trapping device and sample preparation on the determined values of eight aldehyde and ketone compounds were investigated. A...
  4. CORESTA Congress, Shanghai, 2008, SSPT 37

    Study on the application of macro-porous carrier / polyamine composite materials in selective filtration of aldehydes in cigarette mainstream smoke

    WANG Shitai; TAN Haifeng; YIN Donghong; JIN Yong; DING Shichao
    China Tobacco Guangdong Industrial Co. Ltd., Guangzhou, China
    The distribution of vapor phase aldehydes in the whole mainstream smoke was demonstrated by HPLC. It indicates that the distribution of aldehydes in vapor phase of smoke was related to aldehyde's chemical reactivity. Formaldehyde, acrolein and...
  5. CORESTA Congress, Shanghai, 2008, SSPTPOST 09

    Comparison of natural porous and perforated tipping paper: effect on harmful smoke deliveries

    JIN Yong; TAN Haifeng; YIN Donghong; LIU Jianfu; WANG Shitai; FAN Hongmei; LIU Bin
    China Tobacco Hunan Industrial Corporation, Changsha, Hunan, China.
    The effect of natural porous tipping paper on reducing harmful smoke was investigated, compared with electric spark discharge preperforated tipping (ESP) and Hauni online laser perforated tipping (online laser perforated). The experiments were based...