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3 results

  1. Tobacco Science & Technology, 2011, 1, p. 52-55., ISSN.1002-0861

    Reducing TSNAs in cigarette smoke by spindle β-FeOOH

    HOU HONG-WEI(1); ZHU YOU(1); TANG GANG-LING(1); HU QING-YUAN(1); YANG LIU(2); QIN YUN-HUA(2)
    1. Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou 450001, P.R. China; 2. Hongta Tobacco (Group) Co., Ltd., Yuxi 653100, Yunnan, P.R. China
    In order to decrease the deliveries of NNN and NNK in cigarette smoke, a hydrolyzate of FeCl 3 in the mixture of ethanol and water was characterized by FE-SEM, TEM, BET and XRD. The NNN and NNK contents in the smoke of cigarette samples added with the ...
  2. CORESTA Congress, Edinburgh, 2010, SSPT 12

    Effects of paper and filter on Hoffmann analytes.

    NIE Cong; YU Chuanfang; XIE Fuwei; CHANG Jiheng; ZHAO Le; PENG Bin; CUI Tao; YANG Qingguo; HE Shujie; MENG Zhaoyu; XIANG Nengjun; YANG Liu
    Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou, Henan, China
    To investigate the effects of paper and filter on the harmful components in mainstream cigarette smoke, cigarette paper, tipping paper and plug wrapper with 5 different air permeabilities respectively, cigarette paper with 5 different grammages, acetate ...
  3. TSRC, Tob. Sci. Res. Conf., 2010, 64, abstr. 62

    Investigations on factors influencing the moisture retention properties of tobacco

    SHITONG ZENG; JUN HU; YANG LIU; CHUANCHUAN GAO; XINLIANG BAI; MINGYUE ZHAO
    Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou, Henan, China
    To investigate the factors influencing the moisture retention property of tobacco, we tested the moisture retention property of different tobacco types following epicuticular wax removal and CO 2 super-critical extraction. Chemical components of tobacco, ...