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6 results

  1. TSRC, Tob. Sci. Res. Conf., 2019, 73, abstr. 111

    Preparation of amino acid ionic liquids for reducing HCN and crotonaldehyde from smoke and evaluation of cigarette application

    SUN Xuehui(1); DONG Lu(1); WANG Hongwei(2); YANG Song(1); SUN Peijian(1); GUO Ge(1); PAN Lining(1); SUN Zhitao(2); ZHANG Xiaobing(1); TIAN Haiying(2); NIE Cong(1)
    (1) Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou, P.R. China; (2) Technology Center, China Tobacco Henan Industrial, Zhengzhou, P.R. China
    To selectively remove HCN and crotonaldehyde from cigarette mainstream smoke, a series of tetrabutyl ammonium hydroxide-amino acid ionic liquids (TBAILs) were synthesized. The ionic liquids were characterized by FT-IR, NMR and TG. The results showed...
  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...
  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...
  4. Tobacco Science & Technology, 2012, 1, p. 29-33., ISSN.1002-0861

    Effects of moisture content in cut tobacco on deliveries of 7 harmful compounds in mainstream cigarette smoke

    LIU Zhihua(1); YANG Song(2); WANG Kunmiao(1); HE Pei(1), LI Fan(2); CHEN Yongkuan(1); MIAO Mingming(1)
    (1) Key Lab of Tobacco Chemistry of Yunnan, Yunnan Academy of Tobacco Science, Kunming 650106, P.R. China; (2) School of Pharmaceutical Science, Kunming Medical University, Kunming 650031, P.R. China
    To investigate the influence of moisture content in cut tobacco on the deliveries of 7 harmful compounds, including CO, 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK), benzo[a]pyrene (B[a]P), HCN, NH3, phenol and crotonaldehyde, in mainstream...
  5. 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...
  6. CORESTA Meeting, Smoke Science/Product Technology, 2011, Graz, ST 53

    Preparation of hydrophilic quaternary ammonium functionalized porous material for selectively reducing hydrogen cyanide in cigarette smoke

    SUN Xue-hui; ZHAO Le; PENG Bin; WANG Yi-peng; YANG Song; NIE Cong
    Zhengzhou Tobacco Research Institute, Zhegzhou, Henan, P.R. China.
    A porous adsorbent material bearing quaternary ammonium basic groups was synthesized by suspension copolymerization and the corresponding functionalization and then modified by the load of strongly hydrophilic substances. The structure of obtained...