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5 results

  1. CORESTA Meeting, Smoke Science/Product Technology, 2015, Jeju, ST 27

    Analysis of process intensity on tobacco moisture retention based on uniform design

    LI Wenjuan(1); ZHOU Fangfang(1); LONG Minghai(1); ZI Wenhua(1); JIANG Meihong(1); LIU Ze(2)
    (1) Yunnan Reascend Tobacco Technology (Group) Co., Ltd., Kunming, Yunnan, P.R. China; (2) Hongyun Honghe Group, Kunming, Kunming, P.R. China
    Tobacco moisture retention provides essential information about moisture adsorption behaviour and physical characteristics of cigarette formulating, which also influence cigarette aroma and smoking quality. Effect of the intensity of the casing process on ...
  2. 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 ...
  3. CORESTA Meeting, Smoke Science/Product Technology, 2013, Seville, ST 52

    Evaluation of tobacco stem granules in cigarette products to reduce harmful components of mainstream smoke

    ZI Wenhua(1,2); XU Yongkang(3); DENG Guobin(1); LI Biao(1); ZUO Jingjian(1); LONG Minghai(1); PENG Jinhui(2)*
    (1) Yunnan Reascend Tobacco Technology (Group) Co., Ltd., Kunming, P.R. China; (2) Faculty of Metallurgy and Energy Engineering, Kunming University of Science and Technology, Kunming, P.R. China; (3) Qujing Cigarette Factories of Hongyun Honghe Tobacco (Group) Co., Ltd., Qujing, P.R. China
    The development of production technology for biomass stem granules has provided a viable new application for the utilisation of waste tobacco stems. In this paper, the effects of stem granules blending proportions in cigarette products on conventional ...
  4. CORESTA Meeting, Smoke Science/Product Technology, 2011, Graz, ST 36

    Matrix effects on analysis of multi-pesticide residues in tobacco by LC-MS/MS and GC-MS

    HU Bin(1); YAN Hui-hui(2); MA Hai-ming(2); XIE Fu-wei(1); LIU Hui-min(1)
    (1) Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou 450001, P.R.China; (2) Dept. of Chemistry, Zhengzhou University, Zhengzhou 450001, P.R. China
    A fast and easy multi-pesticide residue analyzing method for 73 and 19 pesticides in tobacco by LC-MS/MS and GC-MS respectively was introduced. The matrix effects and the deviations of detecting results were discussed as the main points of this thesis in ...
  5. CORESTA Meeting, Smoke Science/Product Technology, 2011, Graz, ST 41

    Study on the correlation between the free amino acids and sensory properties of flue-cured tobacco

    DENG Guobin(1); WANG Lan(1); XU Hongfen(1); ZENG Xiaoying(2); ZHOU Lijuan(1); WANG Chao(2); HU Weiyao(2)
    (1) Yunnan Reascend Tobacco Technology (Group) Co. Ltd., Kungmng, P.R.China; (2) Hongyun Honghe Tobacco (Group) Co. Ltd., Kungming, P.R. China
    The relationship between the free amino acids and the sensory properties of flue-cured tobacco leaves was studied by partial correlation analysis and canonical correlation analysis in this paper. The correlation was significant. Arginine, methionine and ...