纺织学报 ›› 2006, Vol. 27 ›› Issue (2): 29-32.

• 研究探讨 • 上一篇    下一篇

纺织品可溶出重金属的风险评估分析

纪雷;杜恒清;孙健;王岩;牛增元;刘心同   

  1. 青岛出入境检验检疫局生态纺织品检测国家级重点实验室 山东青岛266002
  • 收稿日期:2005-04-30 修回日期:2005-07-11 出版日期:2006-02-15 发布日期:2006-02-15

Risk assessment analysis on extractable heavy metals in textiles

JI Lei;DU Heng-qing;SUN Jian;WANG Yan;NIU Zeng-yuan;LIU Xin-tong   

  1. State Key Laboratory of Ecological Textiles Testing;Qingdao Entry-Exit Inspection and Quarantine Bureau;Qingdao;Shandong 266002;China
  • Received:2005-04-30 Revised:2005-07-11 Online:2006-02-15 Published:2006-02-15

摘要: 按照Oeko-Tex—100标准对35种产自欧盟的生态纺织品及69种国产染色纺织品的可萃取重金属含量进行测定;利用线性判别分析对被考察的欧盟及国产纺织品进行整体分类,确定了影响分类的主要重金属;利用因子分析对欧盟及国产纺织品在可溶出重金属上的主要决定因素进行分析,通过样本点在线性判别函数空间及因子分析空间的得分,了解被考察国产纺织品与欧盟生态纺织品在可溶出重金属上的整体质量差异,并找出导致差异的主要因素。

Abstract: Contents of extractable heavy metals in 35 kinds of textiles originated from EC and 69 kinds from China were determined according to the method of Oeko-Tex Standard 100.Textiles of EC and China origin were distinctively classified by linear discriminate analysis(LDA) based on the data of extractable heavy metals,and the extractable heavy metals having great effects on the classification were explained by linear discriminate function;the main factors which determined the discrepancy of textiles between the two origins in extractable heavy metals were investigated based on the scores of variables by factor analysis(FA).

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