两种不同烟梗预处理工艺在造纸法再造烟叶生产中的对比研究
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摘要
为改善再造烟叶产品抽吸品质,本研究以烟梗为原料,对比研究了蒸汽与水洗两种不同预处理工艺对造纸法再造烟叶常规化学指标、打浆度及感官品质的影响。结果表明:蒸汽工艺的最佳条件为水洗时间15 s,水洗温度50℃,蒸汽时间4 min;水洗工艺的最佳条件为水洗温度为常温,水洗时间10 min,固液比1:6。在此工艺条件下产品得率分别为59.87%、54.00%,氯离子含量分别为0.89%、0.82%,产品感官评析结果分别为82分和77分。
In order to improve the quality of reconstituted tobacco and sensory quality, the effects of steam process and washing process on the conventional chemical indicators, freeness and sensory properties of tobacco stem were comparatively investigated. Results showed tobacco stem with best quality produced by steam process could be obtained when washing time was 15 s, washing temperature was 50℃, steam time was 4 min. For washing process, tobacco stem with best quality could be achieved under the following conditions: washing temperature was room temperature, washing time was 10 min, liquid ratio was 1:6. Under the above optimal conditions, the rate of yield, chloride ion content and sensory scores of tobacco stem were 59.87%, 54.00%; 0.89%, 0.82%; and 82, 77 respectively.
In order to improve the quality of reconstituted tobacco and sensory quality, the effects of steam process and washing process on the conventional chemical indicators, freeness and sensory properties of tobacco stem were comparatively investigated. Results showed tobacco stem with best quality produced by steam process could be obtained when washing time was 15 s, washing temperature was 50℃, steam time was 4 min. For washing process, tobacco stem with best quality could be achieved under the following conditions: washing temperature was room temperature, washing time was 10 min, liquid ratio was 1:6. Under the above optimal conditions, the rate of yield, chloride ion content and sensory scores of tobacco stem were 59.87%, 54.00%; 0.89%, 0.82%; and 82, 77 respectively.
引文
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[8]夏炳乐,颜春雷,李敏莉,等.生物酶技术在烟草中的应用研究进展[J].烟草科技,2008(1):46-49.
[9]何炬.刘维涓.师建全,等.微波膨胀烟梗质量研究[J].烟草科技,2006(2):9-12.
[10]宋光富,李刚,李东亮,等.蒸汽爆破对烟梗化学成分含量及显微结构的影响[J].烟草科技,2011(8):35-38.
[11]烟草及烟草制品试样的制备及水分测定烘箱法:YC/T31-1996[S].
[12]烟草及烟草制品水溶性糖的测定连续流动法:YC/T 159-2002[S].
[13]烟草及烟草制品总植物碱的测定连续流动法:YC/T 160-2002[S].
[14]烟草及烟草制品总氮的测定连续流动法:YC/T 161-2002[S].
[15]烟草及烟草制品氯的测定连续流动法:YC/T 162-2002[S].
[16]烟草及烟草制品钾的测定火焰光度法:YC/T 173-2003[S].
[2]WANG W S,WANG Y,YANG L J,et al.Studies on Thermal Behavior of Re-constituted Tobacco Sheet[J].Thermochimica Acta,2005,437:7-11.
[3]汪华文.造纸法薄片在卷烟中的应用效果分析[J].烟草科技,2000(8):15-16.
[4]李炎强,郝建辉,赵明月,等.烤烟烟梗和叶片中性香味成分的分析[J].烟草科技,2002(11):3-11.
[5]吴锐,荀树强,李军,等.烟草原料混合及分开制浆对浆料纤维形态的影响[J].纸和造纸,2015,34(9):52-55.
[6]李杰,王海毅,杨选锋,等.针叶木浆与玻璃纤维配抄对纸张性能的影响[J].纸和造纸,2013,12(32):24-47.
[7]武圣江,宋朝鹏.许自成,等.烘烤过程中烤烟细胞壁生理变化研究[J].中国烟草科学,2010,31(3):73-77.
[8]夏炳乐,颜春雷,李敏莉,等.生物酶技术在烟草中的应用研究进展[J].烟草科技,2008(1):46-49.
[9]何炬.刘维涓.师建全,等.微波膨胀烟梗质量研究[J].烟草科技,2006(2):9-12.
[10]宋光富,李刚,李东亮,等.蒸汽爆破对烟梗化学成分含量及显微结构的影响[J].烟草科技,2011(8):35-38.
[11]烟草及烟草制品试样的制备及水分测定烘箱法:YC/T31-1996[S].
[12]烟草及烟草制品水溶性糖的测定连续流动法:YC/T 159-2002[S].
[13]烟草及烟草制品总植物碱的测定连续流动法:YC/T 160-2002[S].
[14]烟草及烟草制品总氮的测定连续流动法:YC/T 161-2002[S].
[15]烟草及烟草制品氯的测定连续流动法:YC/T 162-2002[S].
[16]烟草及烟草制品钾的测定火焰光度法:YC/T 173-2003[S].