加热卷烟芯材含水率的快速测定  

Rapid Determination of Moisture Content for Heated Tobacco Core Materials

作　　者：庄海涛 袁广翔 刘玉坤 俞京 朱亚峰 窦昆鹏 周艳 陆苗苗 徐保明 李将 杨远正 姚政 Zhuang Haitao;Yuan Guangxiang;Liu Yukun;Yu Jing;Zhu Yafeng;Dou Kunpeng;Zhou Yan;Lu Miaomiao;Xu Baoming;Li Jiang;Yang Yuanzheng;Yao Zheng(Jiangsu Xinyuan Recon stituted Tobacco Co.,Ltd.,Huaian 223002,Jiangsu,China;Technology Center,China Tobacco Jiangsu Industrial Co.,Ltd.,Nanjing 210011,Jiangsu,China)

机构地区：[1]江苏鑫源烟草薄片有限公司,江苏淮安223002 [2]江苏中烟工业有限责任公司技术中心,南京210011 [3]江苏鑫源烟草薄片有限公司公司技术研发中心,江苏淮安223002

出　　处：《中华纸业》2023年第4期28-33,共6页China Pulp & Paper Industry

基　　金：江苏中烟工业有限责任公司科技项目“再造烟叶新型加工技术研究”(Y040202007)。

摘　　要：为准确快速地测定加热卷烟芯材样品的含水率,分别建立了针对片状加热卷烟芯材样品的抗张强度检测计算法和针对丝状加热卷烟芯材样品的填充值检测计算法,分析了两种方法的稳定性和准确性。结果表明:(1)抗张强度计算法测定片状加热卷烟芯材含水率结果变异系数为2.49%~5.48%,同时该方法测定结果与气相色谱法检测结果相比误差在±0.6%以内。(2)填充值计算法测定丝状加热卷烟芯材含水率结果变异系数为2.21%~4.77%,同时该方法检测结果与气相色谱法检测结果相比误差在±0.5%以内。In order to measure the moisture content of heated tobacco core materials,tensile strength calculations method for sheeted core materials and filling values calculations method for filamentous core materials were established.The stability and accuracy of the two methods were also analyzed.The results showed that:1)The relative standard deviation of moisture content for sheeted core materials by tensile strength calculations method ranged from 2.49%to 5.48%,the relative error of tensile strength calculations method compared with gas chromatography method was less than 0.6%.2)The relative standard deviation of moisture content for filamentous materials by filling values calculations method ranged from 2.21%to 4.77%,the relative error of filling values calculations method compared with gas chromatography method was less than 0.5%.

关 键 词：加热卷烟芯材 含水率 抗张强度 填充值 

分 类 号：TS77[轻工技术与工程—制浆造纸工程] TS761.2