| 食品用密封圈正己烷蒸发残渣影响因素研究 |
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| 引用本文： | 张智力,王微山,许 超,申丽霞,张 倩. 食品用密封圈正己烷蒸发残渣影响因素研究[J]. 包装工程, 2011, 32(7): 51-54 |
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| 作者姓名： | 张智力 王微山 许 超 申丽霞 张 倩 |
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| 作者单位： | 山东省产品质量监督检验研究院,济南,250103;山东省产品质量监督检验研究院,济南,250103;山东省产品质量监督检验研究院,济南,250103;山东省产品质量监督检验研究院,济南,250103;山东省产品质量监督检验研究院,济南,250103 |
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| 摘 要： | 研究了食品用密封圈正己烷蒸发残渣量与样品的浸泡方法、截取方式、横切面数量、回流温度和冷凝回流完成后的处理等的关系,结果表明,浸泡方法、回流温度和冷凝回流完成后的处理等因素对蒸发残渣量影响明显,且蒸发残渣量随着横切面的增加而增大。研究影响因素的同时,给出了试验中每个环节的控制指标,保证了检验结果的可重复性和真实性。
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| 关 键 词： | 蒸发残渣 正己烷 横切面 质量法 回流温度 |
| 收稿时间： | 2010-08-25 |
| 修稿时间： | 2011-04-10 |
Study of Influencing Factors on Evaporation Residue of Food-contact N-hexane Obturating Ring |
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| ZHANG Zhi-li,WANG Wei-shan,XU Chao,SHEN Li-xia and ZHANG Qian. Study of Influencing Factors on Evaporation Residue of Food-contact N-hexane Obturating Ring[J]. Packaging Engineering, 2011, 32(7): 51-54 |
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| Authors: | ZHANG Zhi-li WANG Wei-shan XU Chao SHEN Li-xia ZHANG Qian |
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| Affiliation: | ZHANG Zhi-li,WANG Wei-shan,XU Chao,SHEN Li-xia,ZHANG Qian(Shandong Supervision and Inspection Institute for Product Quality,Jinan 250103,China) |
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| Abstract: | The relation between evaporation residue of food-contact n-hexane obturating ring and treatment parameters,which included soak method,cut method,number of cross-section,reflux temperature,and treatment after condensation,was analyzed.The results showed that soak method,reflux temperature,and treatment after condensation are main influencing factors;evaporation residue amount increases with increasing cross-section.The control levels in each sector of inspection process were put forward to ensure repeatabili... |
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| Keywords: | evaporation residue n-hexane cross-section mass method reflux temperature |
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