溶剂处理对烟梗梗丝内在质量的影响-昆明理工大学学报.pdf

35 5 () http: / /www. kustjourna.l com / V ol 35 N o5 20 10 10 Journal ofK unm ing U n iversity of Sc ience and T echnology ( Sc ience and T echnology) Oct 2010 do:i 10 3969 / j issn 1007- 855x 2010 05 02 1 1 2 1 1 1 1 3 李 军 , 彭金辉, 刘 坚 , 段安凌, 陈 婉 , 朱宏春 , 李 杰 ( 1 () , 650 106; 2 , 65009 3; 3 , 210094) : 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 梗丝内在质量的影响 通过仪器分析与感官质量 比, 结果表明: 与 传统制备工艺相比, 溶剂处理 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, 梗丝内在质量有一定程度的改善 : 烟梗; 溶剂处理; 化学成分; 致香成分; 感官质量评定 : T S45 : A : 1007 - 855X ( 2010) 05 - 0094 - 06 Effects of Solvent Extraction on Tobacco Stem Inner Qualit 1 2 1 1 1 1 3 L I Jun , PENG J in-hu i, L IU J ai n , DUA N A n-ling , CHEN W a n , Z HU Hong-chun , L I J ie ( 1 Y unnan Reascend T obacco T echno logy ( G roup) Co L td, K unm ing 650106, Ch ina; 2 Faculty o f M eta llurg ica l and Energy eng ineering, Kunm ing U n iversity o f Sc ience T echno logy, K unm ing 65009 3, Ch ina; 3 Schoo l o f Electronic Engineering and Pho toe lectr ic T echno logy, N an jing U niversity o f Sc ience and Technology, N anj ing 210094, Ch ina) Abstract: In order to com pare cut stem s treated by solvent extraction and the ones treated by conventional m eth- od, tobacco stem s are trea ted by so lvent extraction and then eva lu ated by p anelists as w ell as by in strum ental a- nalysis It is shown through the resu lts th at com p ared w ith conventional procedure, the so lven t treatm ent has no obv iou s e ffect on the stem sw ater retention property, proce