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78 results

  1. Tobacco Science & Technology, 2010, 6, p. 10-17., ISSN.1002-0861

    Study on improving usability of upper flue-cured tobacco leaves.

    CAI XIAN-JIE(1); LIU MAO-LIN(2); XIE DE-PING(4); SU XIN-HONG(3); LIUYANG(1); PENG YU-FU(2); MA YONG-JIAN(5); JIN LI-FENG(1); ZHANG SHU-WEI(2); GU JIAN-GUO(3); DAI JIANG-GUO(2); WEI CHUN-YANG(1); GUO WEI-MIN(1); WANG HAI-BUO(6); HUANG YUAN-JIONG(3); MA YU-PING(2); ZHU ZUN-QUAN(1)
    1. Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou 450001, P.R. China; 2. China Tobacco Henan Industrial Co., Ltd., Zhengzhou 450000, P.R. China; 3. Tobacco Company of Henan Province, Zhengzhou 450000, P.R. China; 4. Tobacco Company of Pingdingshan City, Pingdingshan 467002, Henan, P.R. China; 5. Tobacco Company of Xuchang City, Xuchang 461000, Henan, P.R. China; 6. Tobacco Company of Sanmenxia City, Sanmenxia 472000, Henan, P.R. China
    In order to find a solution to the problem of quality tobacco leaf shortage, a study on improving the industrial usability of upper leaves was conducted. The 6 upper leaves on upper stalk position were harvested in one priming as the leaves fully...
  2. Tobacco Science & Technology, 2010, 6, p. 18-21., ISSN.1002-0861

    Improvement of stepping flue-curing barn.

    XIE DE-PING(1); CAI XIAN-JIE(2); XIAO JIAN-GUO(1); LIU YANG(2)
    1. Tobacco Company of Pingdingshan City, Pingdingshan 465200, Henan, P.R. China; 2. Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou 450001, P.R. China
    In order to save energy, reduce environmental pollution, further enhance the applicability of multifunction stepping flue-curing barn, tobacco flue-curing were experimented after installing a solar energy collector on the roof of the drying section,...
  3. Tobacco Science & Technology, 2010, 6, p. 22-27., ISSN.1002-0861

    Relationship between smoking quality and some quality indexes of full flavor flue-cured tobacco grown in central Henan

    GUO WEI-MIN(1); CAI XIAN-JIE(1); WEI CHUN-YANG(1); ZHANG JUN(2); ZHANG YAN-LING(1); SONG JI-ZHEN(1); YIN QI-SHENG(1)
    1. Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou 450001, P.R. China; 2. Technology Center of Shanghai Tobacco (Group) Corporation, Shanghai 200082, P.R. China
    Taking the flue-cured tobacco of different appearance quality from the production base of full flavor style tobacco leaf of Shanghai Tobacco (Group) Corporation in Xiangcheng, Henan Province as samples, the influence of leaf appearance on smoking...
  4. Tobacco Science & Technology, 2010, 6, p. 28-31., ISSN.1002-0861

    Optimization of operational parameters of microwave loosening machine.

    ZHOU MIAO-MIAO(1); TAN QI-ZHONG(1); HE RONG(1); LI XI(2); QI YAN-PENG(1); HUANG ZHI(1)
    1. Chongqing Subsidiary Company of China Tobacco Chuanyu Industrial Corporation, Chongqing 400060, P.R. China; 2. Fuling Cigarette Factory, Chongqing Subsidiary Company of China Tobacco Chuanyu Industrial Corporation, Fuling 408000, Chongqing, P.R. China
    In order to improve the processing effects of microwave loosening machine, the microwave chamber of the machine was divided into three sections, namely the first section (input end), the second section (intermediate zone), and the third section...
  5. Tobacco Science & Technology, 2010, 6, p. 32-35., ISSN.1002-0861

    Online detection and control of strips density variation in case

    LI GUO(1); DU XIAN-WEI(2); YU JING-RAO(2); XU JI-HUA(2); LI JIAN(3); LI JIE(3)
    1. Guizhou Tobacco Company, Guiyang 550003, P.R. China; 2. Fanjingshan Tobacco Redrying Co., Ltd., Tongren 554300, Guizhou, P.R. China
    The traditional method for determining the strips’ density variation ratio (DVR) in case is a manual and destructive operation, and unable to correct excessive DVR in case during tobacco processing. Therefore, an online automatic detection and...
  6. Tobacco Science & Technology, 2010, 6, p. 44-50., ISSN.1002-0861

    Synthesis of 1,2-O-Propylidene-3,5-O-di(phenylethenoxylcarbonyl succinyl)-D-xylofuranose and its application in cigarette

    LIU YUN; JI XIAO-MING; ZHAO MING-QIN; LIU LE; LU YE
    College of Tobacco Science, Henan Agriculture University, Zhengzhou 450002, P.R. China
    1,2-O-Propylidene-3,5-O-di(phenylethenoxylcarbonyl succinyl)-D-xylofuranose was synthesized from 1,2-O-propylidene-α-D-xylofuranose and phenylethyl monosuccinate with 4-dimethylaminopyridine (4-DMAP) as a catalyst and N, N’-dicyclohexylcarbodiimide...
  7. Tobacco Science & Technology, 2010, 6, p. 5-9., ISSN.1002-0861

    Improving usability of upper leaves, an important measure for accelerating up-grading cigarette quality.

    ZHU Zun-Quan
    Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou 450001, P.R. China
    Aiming at the status that domestic upper leaves fail to be extensively used in the cigarette blends of Class I and Class II because of the leaf is not fully ripened and short in usability. It was pointed out that improving the usability of upper...
  8. Tobacco Science & Technology, 2010, 6, p. 51-56., ISSN.1002-0861

    Effects of smoking environments on chemical property and sensory quality of mainstream cigarette smoke

    GAO CHUAN-CHUAN(1); ZHAO RUI-FENG(2); LIU SHAN(1); RAO GUO-HUA(2); LIU YANG(1); ZENG SHI-TONG(1); RU CHENG-JIE(1); HU JUN(1); SHEN GUANG-LIN(2); HU YOU-CHI(1); ZHAO MING-YUE(1)
    1. Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou 450001, P.R. China; 2. China Tobacco Guangdong Industrial Co., Ltd., Guangzhou 510145, P.R. China
    In order to investigate the influence of regional environment on the chemical property and sensory quality of cigarette smoke, the cigarette samples of “Shuangxi” brand were separately smoked in Guangzhou, Anyang, Shenyang and Yuxi, the routine...