| 苹果酸脲对烟气中焦油含量及原烟品质的影响 |
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| 引用本文： | 刘义新,韩移旺,王彦亭,张道统.苹果酸脲对烟气中焦油含量及原烟品质的影响[J].合肥工业大学学报(自然科学版),1998(4). |
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| 作者姓名： | 刘义新 韩移旺 王彦亭 张道统 |
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| 作者单位： | 合肥经济技术学院，国家烟草专卖局科教司，芜湖县烟草公司 |
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| 摘 要： | 用气相色谱及常规分析方法，研究了苹果酸脲对烟气中焦油含量及原烟品质的影响。结果表明，苹果酸脲处理能明显减少烟气中焦油含量，减少量占对照处理的１６．９％。另外苹果酸脲处理能增加原烟中全钾和总糖含量，增加量分别占对照处理的１９．５％和１７．７３％。苹果酸脲处理后原烟中糖／碱比例更趋合理，苹果酸脲使原烟的评吸质量得到明显地改善。
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| 关 键 词： | 苹果酸脲 烟气焦油 原烟品质 气相色谱方法 |
EFFECT OF UREA MALIC ACID ON THE CONTENT OF TAR IN SMOKE SMOG AND THE QUALITY OF RAW TOBACCO LEAF |
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| Liu Yixin,Han Yiwang.EFFECT OF UREA MALIC ACID ON THE CONTENT OF TAR IN SMOKE SMOG AND THE QUALITY OF RAW TOBACCO LEAF[J].Journal of Hefei University of Technology(Natural Science),1998(4). |
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| Authors: | Liu Yixin Han Yiwang |
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| Institution: | Liu Yixin Han Yiwang (Hefei Institute of Economics and Technology) (Department of Science and Technology of China Tobaco Monopoly Administration Bureau) Zhang Daotong (Wuhu County Tobacco Company) |
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| Abstract: | Effect of urea malic acid on the content of tar in smoke smog and the quality of raw tobacco leaf was studied by gas spectrum and common analysis methods.The results showed that the urea malic acid treatment can significantly reduce the tar content in smoke smog by 16.9% based on the control treatment.On the other hand, the urea malic acid treatment can increase the contents of potassum and total sugar in the raw tobacco leaf.After the urea malic acid was supplied to the tobacco plant, the rate of sugar to nicotin in the raw tobacco leaf was more suitable than that of the control treatment,and the quality of the raw tobacco leaf was noticeably improved. |
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| Keywords: | urea malic acid content of tar quality of raw tobacco leaf gas spectrum method |
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