| 溶剂处理对烟梗梗丝内在质量的影响 |
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| 引用本文： | 李军,彭金辉,刘坚,段安凌,陈婉,朱宏春,李杰.溶剂处理对烟梗梗丝内在质量的影响[J].昆明理工大学学报(理工版),2010,35(5):94-99. |
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| 作者姓名： | 李军 彭金辉 刘坚 段安凌 陈婉 朱宏春 李杰 |
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| 作者单位： | [1]云南瑞升烟草技术（集团）有限公司,云南昆明650106 [2]昆明理工大学冶金与能源工程学院,云南昆明650093 [3]南京理工大学电子工程与光电技术学院,江苏南京210094 |
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| 基金项目： | 云南省中烟工业公司资助项目 |
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| 摘 要： | 为比较溶剂处理梗丝和常规工艺生产的梗丝的差别,采用溶剂处理烟梗梗条后在烟梗制丝线上制备梗丝,研究溶剂处理对梗丝内在质量的影响.通过仪器分析与感官质量对比,结果表明:与传统制备工艺相比,溶剂处理对烟梗的持水性、耐加工性和梗丝结构的影响较小,梗丝的填充值增加11.4%;其主要化学成分及致香成分含量有较大变化,对梗丝内在质量有一定程度的改善.
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| 关 键 词： | 烟梗 溶剂处理 化学成分 致香成分 感官质量评定 |
Effects of Solvent Extraction on Tobacco Stem Inner Quality |
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| LI Jun,PENG Jin-hui,LIU Jian,DUAN An-ling,CHEN Wan,ZHU Hong-chun,LI Jie.Effects of Solvent Extraction on Tobacco Stem Inner Quality[J].Journal of Kunming University of Science and Technology(Natural Science Edition),2010,35(5):94-99. |
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| Authors: | LI Jun PENG Jin-hui LIU Jian DUAN An-ling CHEN Wan ZHU Hong-chun LI Jie |
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| Affiliation: | 1.Yunnan Reascend Tobacco Technology(Group) Co.Ltd,Kunming 650106,China;2.Faculty of Metallurgical and Energy engineering,Kunming University of Science Technology,Kunming 650093,China;3.School of Electronic Engineering and Photoelectric Technology,Nanjing University of Science and Technology,Nanjing 210094,China) |
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| Abstract: | In order to compare cut stems treated by solvent extraction and the ones treated by conventional method,tobacco stems are treated by solvent extraction and then evaluated by panelists as well as by instrumental analysis.It is shown through the results that compared with conventional procedure,the solvent treatment has no obvious effect on the stems＇ water retention property,processability and the structure of cut stems,but the filling power of cut stems is increased by 11.4%.Solvent treatment greatly affects the chemical composition and aromatic components of expanded tobacco cut stems.The treatment also improves inner quality. |
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| Keywords: | tobacco stem solvent extraction chemical composition aromatic component sensory quality evaluation |
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