Search Results

54 results

  1. Tobacco Science & Technology, 2012, 10, p. 56-60, 84, ISSN.1002-0861

    Effects of roasting conditions on major aroma components in Burley tobacco

    AN Yi(1); XU Lixia(2); YANG Jing(3); LI Bin(4); MAO Duobin(*3)
    (1) Agricultural College, South China Agricultural University, Guangzhou 510642, P.R. China; (2) Heilongjiang Tobacco Industrial Co., Ltd., Harbin 150001, P.R. China; (3) School of Tobacco Science and Engineering, Zhengzhou University of Light Industry, Zhengzhou 450002, P.R. China; (4) Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou 450001, P.R. China
    The contents of proline-glucose Amadori compounds and thirteen kinds of alkaline aroma components in burley tobacco were determined after roasting under different conditions, including roasting temperature, air humidity and ending moisture content in ...
  2. Tobacco Science & Technology, 2012, 2, p. 47-51., ISSN.1002-0861

    Pyrolysis analysis of phenylethyl β-D-glucopyranoside

    SHI Dongfang(1); AN Yi(2); MOU Dingrong(3); BAI Xiaoli(3); MAO Duobin(1)
    (1) School of Tobacco Science and Engineering, Zhengzhou University of Light Industry, Zhengzhou 450002, P.R. Chinam (2) Heilongjiang Tobacco Industrial Co., Ltd., Harbin 150001, P.R. China; 3. Technology Center, Hongta Tobacco (Group) Co., Ltd., Yuxi 653100, Yunnan, P.R. China
    The thermal mass loss and pyrolysis products of phenylethyl β-D-glucopyranoside were investigated with thermogravimetry and differential thermal analysis (TG-DTA) and online pyrolysis gas chromatography/mass spectrometry (Py-GC/MS). The TG curve showed ...
  3. Tobacco Science & Technology, 2012, 7, p. 66-71, ISSN.1002-0861

    Analysis of cigarette smoke adsorbed on activated carbon based on adsorption theories

    XIE Xiaocui(1); CHANG Jiheng(1); YU Chuanfang(*1); SHI Zhongjin(2); AN Yi(2); WANG Ting(2); LIU Cuifen(2)
    (1) Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou 450001, P.R. China; (2) Heilongjiang Tobacco Industrial Co., Ltd., Harbin 150001, P.R. China
    In order to understand the effects of activated carbon pore structure and adsorbed compound property on adsorption efficiency, the adsorption characters of pure acetone gas on activated carbon and the adsorption efficiencies of activated carbons of ...
  4. Tobacco Science & Technology, 2012, 9, p. 31-35, ISSN.1002-0861

    Effects of activated carbon structure on its efficiency for adsorbing chemical components in mainstream cigarette smoke

    XIE Xiaocui(1,2); CHANG Jiheng(1); YU Chuanfang(*1); AN Yi(3); SHI Zhongjin(3); WANG Ting(3); ZHANG Guojun(3)
    (1) Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou 450001, P.R. China; (2) Technology Center, Beijing Cigarette Factory, Shanghai Tobacco Group Co., Ltd., Beijing 101121, P.R. China; (3) Heilongjiang Tobacco Industrial Co., Ltd., Harbin 150001, P.R. China
    In order to investigate the effects of surface structure of activated carbon on its efficiency for adsorbing chemical components in mainstream cigarette smoke (MCS), the efficiencies of 5 activated carbons of different structure for adsorbing four kinds ...
  5. CORESTA Meeting, Agronomy/Phytopathology, 2011, Santiago, AP 03

    Lowering TSNAs through nitrite reductase activity

    DAVENPORT S.E.; FORSYTH K.; TULLY L.; LISTER R.; LE LAY P.; MAUNDERS M.; SANCHEZ-TAMBURRINO J.P.
    Advanced Technologies Ltd., Cambridge, UK (holding of British American Tobacco Ltd.)
    Tobacco specific nitrosamines (TSNAs) are compounds in tobacco that have been shown to be carcinogenic. TSNAs are formed by the nitrosation of tobacco alkaloids with the main nitrosating agent believed to be nitrite. High levels of nitrate accumulation ...
  6. CORESTA Meeting, Agronomy/Phytopathology, 2011, Santiago, AP 27

    Tobacco Biotechnology: a tool for business solutions

    SANCHEZ-TAMBURRINO J.P.; EDWARDS K.; JONES L.; DAVENPORT S.E.
    Advanced Technologies Ltd., Cambridge, UK (holding of British American Tobacco Ltd.)
    Over the past 20 years, genetic modification and molecular breeding has been successfully used in many different crops to provide agronomic advantages (i.e., herbicide resistance, insect tolerance). However there are many other areas where it can be used ...