| 再造烟叶主要化学组分的AOTF-NIR在线监测 |
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| 引用本文： | 王保兴,邹振民,刘维涓,李晓亚,侯英,董海平,卫青.再造烟叶主要化学组分的AOTF-NIR在线监测[J].烟草科技,2011(1). |
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| 作者姓名： | 王保兴 邹振民 刘维涓 李晓亚 侯英 董海平 卫青 |
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| 作者单位： | 1. 云南瑞升烟草技术(集团)有限公司,昆明市高新区科医路41号,650106
2. 济南金宏利实业有限公司,济南市洪楼西路39号,250100 |
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| 摘 要： | 为了在线监控造纸法再造烟叶产品的质量,采用声光可调近红外光谱技术(AOTF-NIR),结合偏最小二乘法(PLS),建立了造纸法再造烟叶中烟碱、总糖、还原糖、钾离子和氯离子在线预测模型,并结合SPC理论对再造烟叶产品主要化学组分进行了在线监控.结果表明,烟碱、总糖、还原糖、钾离子和氯离子模型预测的平均相对偏差分别为2.10%,2.03%,2.48%,2.91%和2.01%,这些模型结合SPC理论可实现对再造烟叶产品主要化学组分的在线监控.
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| 关 键 词： | 近红外光谱 造纸法再造烟叶 声光可调滤光器 在线监测 |
Online Monitoring of Major Chemical Components in Reconstituted Tobacco by AOTF-NIR |
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| WANG BAO-XING,ZOU ZHEN-MIN,LIU WEI-JUAN,LI XIAO-YA,HOU YING,DONG HAI-PING,WEI QING.Online Monitoring of Major Chemical Components in Reconstituted Tobacco by AOTF-NIR[J].Tobacco Science & Technology,2011(1). |
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| Authors: | WANG BAO-XING ZOU ZHEN-MIN LIU WEI-JUAN LI XIAO-YA HOU YING DONG HAI-PING WEI QING |
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| Affiliation: | WANG BAO-XING(1),ZOU ZHEN-MIN(2),LIU WEI-JUAN(1),LI XIAO-YA(1),HOU YING(1),DONG HAI-PING(2),and WEI QING(1)1.Yunnan Reascend Tobacco Technology(Group) Co.,Ltd.,Kunming 650106,China2.Jinan Brimrose Co.,Jinan 250100,China |
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| Abstract: | For online quality monitor of a paper-making process,the models for predicting nicotine,total sugar,reducing sugar,chlorine ion and potassium ion in reconstituted tobacco were established by the application of acoustooptic tunable nearinfrared spectroscopy(AOTF-NIR) combined with partial least squares(PLS).By integrating with statistical process control(SPC) theory,the major chemical components in reconstituted tobacco were monitored online by the established models. The results showed that the average rela... |
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| Keywords: | Near-infrared spectroscopy(NIR) Paper-making process reconstituted tobacco Acoustooptic tunable filter(AOTF) Online monitoring |
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