| 丝光棉/天丝A混纺比的分光光度法测定 |
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| 引用本文： | 王成云,李丽霞,刘彩明,唐莉纯,李燕华,褚乃清,沈雅蕾.丝光棉/天丝A混纺比的分光光度法测定[J].光谱实验室,2010,27(5):1915-1919. |
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| 作者姓名： | 王成云 李丽霞 刘彩明 唐莉纯 李燕华 褚乃清 沈雅蕾 |
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| 作者单位： | 深圳出入境检验检疫局,广东省深圳市福强路1011号,518045 |
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| 基金项目： | 国家质检总局科研项目 |
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| 摘 要： | 用65%硫酸溶解天丝A和丝光棉混合物,测定其溶液的吸光度值,根据Lasbeli定理计算其混纺比,分析结果与实际配比的偏差范围为-2.74%—1.80%,误差全部在标准FZ/T01053-2007的允差范围内,说明采用该方法来进行定量测定是可行的。
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| 关 键 词： | 天丝A 丝光棉 分光光度法 |
Determination of the Blending Ratio of Tencel A/Mercerized Cotton by Spectrophotometry |
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| WANG Cheng-Yun,LI Li-Xia,LIU Cai-Ming,TANG Li-Chun,LI Yan-Hua,ZHU Nai-Qing,SHEN Ya-Lei.Determination of the Blending Ratio of Tencel A/Mercerized Cotton by Spectrophotometry[J].Chinese Journal of Spectroscopy Laboratory,2010,27(5):1915-1919. |
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| Authors: | WANG Cheng-Yun LI Li-Xia LIU Cai-Ming TANG Li-Chun LI Yan-Hua ZHU Nai-Qing SHEN Ya-Lei |
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| Institution: | WANG Cheng-Yun LI Li-Xia LIU Cai-Ming TANG Li-ChunLI Yan-Hua ZHU Nai-Qing SHEN Ya-Lei(Entry-Exit Inspection and Quarantine Bureau,Shenzhen,Guangdong 518045,P.R.China) |
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| Abstract: | Tencel A and mercerized cotton were dissolved in 65% H2SO4 and the absorption spectra were measured.The blending ratio of tencel A/mercerized cotton was determined applying Lasbeli theorem.The results showed that the derivation between analysis values and actual ratio changed from-2.74% to 1.80%,all satisfy the demand of FZ/T 01053-2007.The method is accurate and applicable for the quantitative determination of the blending ratio of tencel A/mercerized cotton. |
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| Keywords: | Tencel A Mererized Cotton Spectrophotometry |
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