Search Results

7 results

  1. CORESTA Meeting, Smoke Science/Product Technology, 2015, Jeju, ST 49

    Selective reduction of hydrogen cyanide and crotonaldehyde in cigarette smoke with cholinium lysine ionic liquid

    ZHANG Zhan(1); MA Yuping(1); NIE Cong(2); HAO Hui(1); TIAN Haiying(1); SUN Xuehui(2); SONG Jinyong(1); LI Huaiqi(1)
    (1) China Tobacco Henan Industrial Co., Ltd. of CNTC, Zhengzhou, P.R. China; (2) Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou, P.R. China
    In order to selectively reduce deliveries of hydrogen cyanide (HCN) and crotonaldehyde (CRA) in cigarette smoke, 20 different natural amino acids were screened by a smoke test with 0.3 mmol/cig of amino acid used for cigarette with a small connection ...
  2. TSRC, Tob. Sci. Res. Conf., 2014, 68, abstr. 63

    Functional porous cellulose acetate/carboxymethylcellulose composite microspheres for effective removal of hydrogen cyanide from cigarette smoke

    SUN Peijian; SUN Xuehui; YANG Song; WANG Yipeng; JIA Yunzhen; ZHAO Le; WANG Hongbo; NIE Cong; LIU Huimin
    Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou, China
    Hydrogen cyanide (HCN), a major toxicant in cigarette smoke, was assigned as one of the 18 priority smoke constituent that should be regulated. Absorption is an effective method to remove toxic compounds from the cigarette smoke. However, the absorption ...
  3. CORESTA Congress, Sapporo, 2012, Smoke Science/Product Technology Groups, SSPTPOST 27

    Preparation of dual functional mesoporous MCM-41 containing alkaline and transition metalgroups for selectively removing hydrogen cyanide from cigarette smoke

    NIE Cong(1); SUN Xuehui(1); WANG Mingfeng(2); ZHAO Le(1); JIANG Juxing(2); PENG Bin(1); WANG Yipeng(1); YANG Song(1)
    (1) Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou, Henan, P.R. China; (2) Hongyun Honghe Tobacco (Group) Co., Ltd, Kunming, P.R. China
    In this study, inorganic mesoporous MCM-4l was synthesised by hydrothermal synthesis and functionalised by both alkaline and transition metal groups. The structures of the obtained dual functional MCM-41 were characterised by XRD, elemental analysis, ...
  4. Tobacco Science & Technology, 2012, 11, p. 42-44, ISSN.1002-0861

    Relationships between stalk position of tobacco leaves and deliveries of 7 harmful compounds in mainstream cigarette smoke

    PENG Bin; ZHAO Le; SUN Xuehui; SHANG Pingping; LI Xiang; NIE Cong
    Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou 450001, P.R. China
    In order to investigate the relationships between stalk positions and the deliveries of 7 harmful compounds, including CO, HCN, NNK, NH 3, B[a]P, phenol and crotonaldehyde, in mainstream cigarette smoke, cigarettes of the same hardness made of each single ...
  5. Tobacco Science & Technology, 2012, 2, p. 61-65., ISSN.1002-0861

    Effects of material’s parameters on deliveries of tar, nicotine, and CO in Mainstream Smoke of Virginia type cigarettes

    PENG Bin; SUN Xuehui; SHANG Pingping; ZHAO Le; LI Xiang; LI Ping; NIE Cong
    Zhengzhou Tobacco Institute of CNTC, Zhengzhou 450001, P.R. China
    In order to investigate the relationships between cigarette materials and chemical components in mainstream cigarette smoke, the effects of grammage and air permeability of cigarette paper, air permeability of tipping paper and plug wrapper, and draw ...
  6. Tobacco Science & Technology, 2012, 8, p. 44-48, ISSN.1002-0861

    Interconnected porous material of poly (glycidyl methacrylate) for selectively reducing phenol in cigarette smoke

    YANG Song; NIE Cong; SUN Xuehui; YAN Quanping; WANG Yipeng; ZHAO Le; LIU Huimin; ZHANG Xiaobing*
    Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou 450001, P.R. China
    Interconnected porous material of poly (glycidyl methacrylate) (PolyGMA) was synthesized for selectively reducing phenol in cigarette smoke. PolyGMA was characterized via Fourier Transform Infrared Spectroscopy (FT-IR), Scanning Electron Microscopy (SEM) ...
  7. TSRC, Tob. Sci. Res. Conf., 2010, 64, abstr. 33

    Studies on transition metals modified porous materials for reducing hydrocyanic acid in cigarette smoke

    LE ZHAO; BIN PENG; XUEHUI SUN; JING ZHU; CONG NIE; XUEWU YAN
    Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou, Henan, China
    In this study, different transition metals such as Zn, Co, Fe, Cu modified HZSM-5 and SBA15 materials have been prepared by impregnation method for the reducing hydrocyanic acid in cigarette smoke. The porous materials were characterized by powder X-ray ...