|本期目录/Table of Contents|

[1]刘懿丹,傅科杰,马明波,等.商业干洗衣物中四氯乙烯释放模拟、检测及数学模型的建立[J].丝绸,2018,55(5):051108.[doi:10.3969/j.issn.1001-7003.2018.05.008]
 LIU Yidan,FU Kejie,MA Mingbo,et al.Simulation, detection and modeling for the release of tetrachloroethylene in commercial dry cleaning[J].Journal of Silk,2018,55(5):051108.[doi:10.3969/j.issn.1001-7003.2018.05.008]
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商业干洗衣物中四氯乙烯释放模拟、检测及数学模型的建立(PDF)
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《丝绸》[ISSN:1001-7003/CN:33-1122/TS]

卷:
55
期数:
2018年5期
页码:
051108
栏目:
研究与技术
出版日期:
2018-05-20

文章信息/Info

Title:
Simulation, detection and modeling for the release of tetrachloroethylene in commercial dry cleaning
文章编号:
1001-7003(2018)05-0044-07
作者:
刘懿丹傅科杰马明波保琦蓓周文龙
1.浙江理工大学 材料与纺织学院、丝绸学院,杭州 310018; 2.宁波出入境检验检疫局 纺织品检测中心,宁波 315199
Author(s):
LIU Yidan FU Kejie MA Mingbo BAO Qibei ZHOU Wenlong
 1.Silk Institute, College of Materials and Textiles, Zhejiang Sci-Tech University, Hangzhou, 310018, China; 2.Textile Testing Center, Ningbo Entry-Exit Inspection and Quarantine Bureau, Ningbo, 315199, China
关键词:
四氯乙烯干洗剂残留量环境模拟数学建模
Keywords:
tetrachloroethylene dry cleaning agent residual environmental simulation mathematical modeling
分类号:
TS101.1
doi:
10.3969/j.issn.1001-7003.2018.05.008
文献标志码:
A
摘要:
现代医学研究表明四氯乙烯对人体有一定的毒副作用,并且干洗后衣物上残留的四氯乙烯难以释放完全,故有必要进行安全监控。实验模拟了日常生活中干洗衣物储存及放置的环境,以研究四氯乙烯的释放行为。文章采用袋装法与立方环境仓法,研究密闭环境下温度对衣物中残留的四氯乙烯释放的影响。结果表明,在衣物放置的适宜温度范围内,温度越高,四氯乙烯挥发的越快越彻底。同时根据开放环境不同风速下四氯乙烯的残留量匹配建立了f=adeb+cvtd负指数函数模型,探索了四氯乙烯在棉、涤、丝、裘皮中的残留动态、释放速率及有效生命周期,为干洗后衣物的健康穿着提供指导。研究发现在干洗后丝织物中的四氯乙烯挥发最快最彻底,丝织物较适合干洗洗涤。
Abstract:
The modern medicine research indicates that tetrachloroethylene has a toxic side effect on the human body, and residual tetrachloroethylene on the clothes after dry-cleaning is hard to be released completely. Th erefore, security monitoring is necessary. The experiment simulated the environment of clothing storage and placement in daily life to research the tetrachloroethylene release behavior. This article studied the effects of temperature on the release of tetrachloroethylene residues in closed environment by bagged sampling method and cubic environment chamber testing. The results showed that tetrachloroethylene volatilized faster and more completely with higher temperature in a suitable range. A negative exponential function model of f=adeb+cvtd for tetrachloroethylene residues was built at different wind speeds in open environment. Residual dynamic, release rate and effective lifecycle of tetrachloroethylene in cotton, polyester, silk and mink were explored to provide guidance for wearer safety. The study found that tetrachlorethylene in the silk fabrics volatilized fastest and most completely after the dry-cleaning, and silk fabrics were more suitable for dry cleaning.

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备注/Memo

备注/Memo:
基金项目:国家自然科学基金资助项目(51373156)
收稿日期:2017-11-06
 修回日期:2018-00-00
作者简介:刘懿丹(1992—),男,硕士研究生,研究方向为新型纺织材料及绿色纺织品
通信作者:周文龙,教授,wzhou@zstu.edu.cn
更新日期/Last Update: 2018-04-11