文档介绍:. ( . ) 55
酿酒科技 2021年第1期(总第319期)·LIQUOR-MAKING SCIENCE & TECHNOLOGY 2021 No 1 Tol 319
DOI:.2020179
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陈定崑,李巧玉,胡宇佳,王天佐,万 波
(贵州茅台酒股份有限公司,贵州 仁怀 564501)
摘 要: 采用近红外光谱技术结合茅台酒生产工艺特点及抽样检验的方法,确立了一套适用于茅台酒
酒醅的分析模型和分析方法,提高了酒醅理化指标检测效率,优化了近红外光谱模型预测准确度,有助
于及时有效地获得理化数据,为指导生产提供了数据支撑。
关键词: 红外光谱; 茅台酒; 酒醅检测; 模型校正
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中图分类号:; 文献标识码:A 文章编号:1001 9286(2021)01 0055 04
Application of Near Infrared Spectroscopy in the Detection
of Fermented Grains of Maotai Liquor
CHEN Dingkun, LI Qiaoyu, HU Yujia, WANG Tianzuo and WAN Bo
(Maotai Distillery Co. Ltd., Renhuai, Guizhou 564501, China)
Abstract: Based on the characteristics of the production process of Maotai liquor, by using near-infrared spectroscopy combined with
sampling tests, we established a set of modeling and analysis methods suitable for Maotai fermented grains, which improved the de-
tection efficiency