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Effect of the Proportion of Tobacco Stem, Tobacco Scrap and Fibre on Physical Properities of Paper-process Reconstituted Tobacco |
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DOI:10.11980/j.issn.0254-508X.2014.03.008 |
Key Words:paper-process reconstituted tobacco tensile index bursting index response surface methodology |
Fund Project:云南省科技计划项目“国内外造纸法烟草薄片产品与技术比较(2010CD145)”;国家烟草专卖局重大专项项目“降低烟草CO的关键技术开发及应用研究”(110201201036(ZZ-17))。 |
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Abstract:The influence of the proportion of tobacco stem, tobacco scrap and fibre on physical properties of the paper-process reconstituted tobacco (PRT) such as tensile index and bursting index was investigated by using response surface experiment design method (RSM). The results indicated that there was significant correlation between the proportion of the materials and physical properties, which could be used to predicted the tensile index and bursting index of PRT. Confirmatory trials showed that the relative deviation was less than 7%, which suggested that there was good fit degree between the experimental results and the values predicted by the equation. |
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