| 同时测定包装中 O2 与 CO2 比例含量的顶空分析技术的研究 |
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| 引用本文： | 陈欣,吴雄杰,陈肖南,周伟芳.同时测定包装中 O2 与 CO2 比例含量的顶空分析技术的研究[J].包装工程,2013,34(13):31-35. |
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| 作者姓名： | 陈欣 吴雄杰 陈肖南 周伟芳 |
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| 作者单位： | 济南兰光机电技术有限公司, 济南 250031,安徽省包装印刷产品质量监督检验中心, 桐城 231400,济南市质量技术监督局食品质量监督检验中心, 济南 250002,济南兰光机电技术有限公司, 济南 250031 |
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| 摘 要： | 通过抽样时间以及样气分析时间的选择条件试验,测试了多种形式包装的不同样品中 O2 与 CO2 的比例含量,验证了同时测定包装中 O2 与 CO2 比例含量的顶空分析技术,在食品、药品包装中的应用范围及测试数据的稳定性。 为需要调整包装内部气体成分比例的食品、药品生产行业以及研究机构提供参考。
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| 关 键 词： | 顶空分析 同时测定 O2 与 CO2 比例含量 抽样时间 样气分析时间 |
| 收稿时间： | 5/7/2013 12:00:00 AM |
| 修稿时间： | 2013/7/10 0:00:00 |
Simultaneous Determination of Oxygen and Carbon Dioxide Abundance Ratio in Package by Headspace Gas Analysis Technique |
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| CHEN Xin,WU Xiong-jie,CHEN Xiao-nan and ZHOU Wei-fang.Simultaneous Determination of Oxygen and Carbon Dioxide Abundance Ratio in Package by Headspace Gas Analysis Technique[J].Packaging Engineering,2013,34(13):31-35. |
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| Authors: | CHEN Xin WU Xiong-jie CHEN Xiao-nan and ZHOU Wei-fang |
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| Affiliation: | Labthink Instruments, Co. , Ltd. , Jinan 250031, China,Anhui Supervision and Inspection Center for Package Printing Product, Tongcheng 231400, China,Jinan Food Quality Supervision and Inspection Center, Jinan 250002,China and Labthink Instruments, Co. , Ltd. , Jinan 250031, China |
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| Abstract: | Oxygen and carbon dioxide abundance ratio of sample with different packaged form were tested with selective test of sampling time and analysis time. Stability and application scope of headspace gas analysis technique for simultaneous determination of oxygen and carbon dioxide abundance ratio in food or pharmaceutical package was verified. The purpose was to provide reference for food, drug manufacturing enterprise or research institute on adjusting appropriate proportion of gases in package. |
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| Keywords: | headspace gas analysis simultaneous determination oxygen and carbon dioxide abundance ratio sampling time analysis time of sample gas |
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