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5 results

  1. Tobacco Science & Technology, 2012, 7, p. 43-45, ISSN.1002-0861

    Effects of combustion improver in cigarette paper on deliveries of seven harmful components in mainstream cigarette smoke

    GUO Jizhao(1); ZHENG Saijing(2); YAN Quanping(1); ZHANG Xiaobing(*1); SUN Wenliang(*2)
    (1) Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou 450001, P.R. China; (2) Shanghai Tobacco Group Co., Ltd., Shanghai 200082, P.R. China
    In order to find out the function of combustion improver in reducing cigarette’s hazardous components, the effects of the inclusion rate of combustion improver (sodium citrate and potassium citrate) in cigarette paper on the deliveries of seven harmful ...
  2. 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) ...
  3. Tobacco Science & Technology, 2011, 12, p. 56-60., ISSN.1002-0861

    Determination of resorcinol and other phenolic compounds in mainstream cigarette smoke by two-dimensional liquid chromatography

    YAN QUAN-PING; WANG SHENG; DING LI; ZHAO GE; GUO JI-ZHAO; XIE FU-WEI
    Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou 450001, P.R. China
    Seven major phenolic compounds, including hydroquinone, resorcinol, catechol, phenol, m+p-cresol and o-cresol, in mainstream cigarette smoke were determined by liquid chromatography with two-dimensional column (2D-LC). The conditions of heart-cutting and ...
  4. Tobacco Science & Technology, 2010, 7, p. 22-25., ISSN.1002-0861

    Removal efficiencies of major phenols from cigarette smoke by acetate cellulose filters with different triacetin levels

    LIU ZE-CHUN(1,2); HUANG HUA-FA(2); LIU JIANG-SHENG(2); HONG WEI-LING(2); HUANG CHAO-ZHANG(2); CHENG-HUI(2); ZHOU PEI-CHEN(2); YAN QUAN-PING(3); SU QING-DE(1)
    1. University of Science & Technology of China, Hefei 230052, P.R. China; 2. Technology Center, China Tobacco Fujian Industrial Corporation, Xiamen 361022, Fujian, P.R. China; 3. Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou 450001, P.R. China
    In order to find out a new way to decrease the phenols in MCS, the filtration efficiency to major phenols in MCS by acetate cellulose filters with different triacetin levels was tested. The results showed that: 1) The filtration efficiency to monohydric ...
  5. CORESTA Meeting, Smoke Science/Product Technology, Aix-en-Provence, 2009, SSPT 07

    Simultaneous determination of mercapturic acids derived from benzene, 1,3-butadiene, acrolein and crotonaldehyde in human urine

    ZHAO Ge; YANG Xue; XIE Fuwei; WANG Sheng; YAN Quanping; XIE Jianping
    Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou, Henan, China
    A method based on liquid chromatography tandem mass spectrometry (LC-MS/MS) was developed for the simultaneous determination of the mercapturic acids derived from Benzene, 1,3-butadiene, acrolein and crotonaldehyde in human urine. The urine samples were ...