Search Results

6 results

  1. CORESTA Meeting, Smoke Science/Product Technology, 2015, Jeju, STPOST 03

    Development and application of FT-NIRs model for online monitoring of the quality of cut tobacco in primary processing line

    YI Hao(1); LI Jun(1); LIU Wei(1); DU Wen(1,2); WANG Zhiguo(1); CHEN Zengping(2)
    (1) Technology Center, China Tobacco Hunan Industrial Co., Ltd. of CNTC, Changsha, P.R. China; (2) College of Chemistry and Chemical Engineering, Hunan University, Changsha, P.R. China
    Near infrared (NIR) spectroscopy is especially suitable for online monitoring of the productive process due to its fast and non-destructive detection feature. The online monitoring of cut tobacco is important for cigarette industrial enterprises to...
  2. CORESTA Congress, Quebec, 2014, Smoke Science/Product Technology Groups, ST 35

    Removal of toxicants using reconstituted tobacco sheet with novel plant fibre

    TAO Wenmei(1,2); SHI Jinwen(1); DUAN Meng(1); LU Yi(1); LI Jun(1); LI Qinghua(3); WEI Qing(1,2); LIU Weijuan(1,2)
    (1) Yunnan Reascend Tobacco Technology (Group) Co., Ltd, Kunming, Yunnan, P.R. China; (2) Yunnan Tobacco Reconstituted Tobacco Sheet Co., Ltd, Kunming, Yunnan, P.R. China; (3) China Tobacco Yunnan Industrial Co., Ltd, Kunming, Yunnan, P.R. China
    The China Institute of Tobacco has encouraged the pursuit of a potential method or process to reduce toxic products in cigarettes, to reduce the risk of one or more specific diseases or other adverse health effects. Reconstituted tobacco sheet (RTS),...
  3. CORESTA Meeting, Smoke Science/Product Technology, 2013, Seville, ST 11

    Research on dynamic changes of cut tobacco physical and chemical properties during the over-drying process

    QIU Changgui(1); FENG Wenchao(1,3); LIU Ze(2); ZHU Yong(2); HE Banghua(2); WANG Hui(2); LI Jun(1); HOU Ying(1)
    (1) Yunnan Reascend Tobacco Technology (Group) Co., Ltd., Kunming, P.R. China; (2) Technology Centre of Hongyun Honghe Tobacco (Group) Co., Ltd., Kunming, P.R. China; (3) Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming, P.R. China
    In order to investigate the dynamic changes of cut tobacco physical and chemical properties during the over-drying process, the moisture content, the filling values, the microstructure, the routine chemical components, the polyphenols content and the...
  4. CORESTA Meeting, Smoke Science/Product Technology, 2013, Seville, ST 50

    Research on the burning temperature distributions and variation law of cigarette during a puff

    WANG Yu(1); LI Jun(1); YI Bin(2); TAN Guozhi(2); GAO Tao(2); SHEN Yan(1); FENG Wenchao(3)
    (1) Yunnan Reascend Tobacco Technology (Group) Co., Ltd., Kunming, P.R. China; (2) Yunnan Yuxi Hongta Tobacco (Group) Co., Ltd., Yunnan Yuxi, P.R. China; (3) Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming, P.R. China
    The peripheral solid-phase temperature of cigarettes smoked according to the standard machine smoking regimens was studied by a FLIR-SC660 infrared thermal imager. The results showed that: (1) the highest solid phase temperature was positively...
  5. CORESTA Meeting, Smoke Science/Product Technology, 2011, Graz, ST 43

    Studies on removal of harmful components from cigarette smoke by functional plug wrapper containing tourmaline composite materials

    ZHU Xiao-qun; XIE Lan-ying; LIU Bin; ZHONG Ke-jun; HUANG Fu; LI Jun
    Technical Center, P.R. China Tobacco Hunan Industrial Co. Ltd., Changsha, P.R. China
    A new functional plug wrapper containing tourmaline composite materials (TCM) was prepared, and its effects on the deliveries of tar, CO and other harmful components in cigarette smoke were investigated. The results showed that the deliveries of tar...
  6. Tobacco Science & Technology, 2010, 11, p. 15-17., ISSN.1002-0861

    Effects of aging time on physical characteristics of microwave expanded stem

    LI JUN(1); ZI WEN-HUA(1,2); SONG LIAN-YING(1); CHEN WAN(1); LIU JIAN(1); YI ZHI-MIN(1)
    1. Yunnan Reascend Tobacco Technology (Group) Co., Ltd., Kunming 650106, P.R. China; 2. Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming 650093, P.R. China
    For investigating the effects of aging time on the main physical characteristics of microwave expanded stem during processing, the changes of moisture content, variation rate of volume during moistening, filling value and yield of expanded stem with...