| 九种致癌染料剥色工艺的优化 |
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| 引用本文： | 李远征,申义永,徐红,毛志平.九种致癌染料剥色工艺的优化[J].染料与染色,2012,49(2):27-30,4. |
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| 作者姓名： | 李远征 申义永 徐红 毛志平 |
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| 作者单位： | 1. 东华大学化学化工与生物工程学院,生态纺织教育部重点实验室,上海201620
2. 韩德秀平壤轻工业大学,平壤 |
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| 摘 要： | 针对纺织品上可能存在的九种致癌染料(C.I.酸性红26、C.I.分散橙11、C.I.分散黄3、C.I.分散蓝1、C.I.直接蓝6、C.I.直接黑38、C.I.直接红28、C.I.碱性红9、C.I.碱性紫14),本文研究并比较了不同剥色工艺对不同致癌染料剥色效果的影响.并提出选用加入尿素的甲醇作为剥色剂,使用超声功率为100W的超声波在70℃处理30分钟可以获得比较理想的剥色效果.
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| 关 键 词： | 致癌染料 剥色工艺 超声波处理 |
The Optimization of Stripping Process for Nine Carcinogenic Dyes |
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| LI Yuan-zheng
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SHEN Yi-yong
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XU Hong
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MAO Zhi-ping.The Optimization of Stripping Process for Nine Carcinogenic Dyes[J].Ranliao yu Ranse,2012,49(2):27-30,4. |
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| Authors: | LI Yuan-zheng SHEN Yi-yong XU Hong MAO Zhi-ping |
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| Affiliation: | 1(1.College of Chemistry,Chemical Engineering and Biotechnology,Donghua University,Key Lab of Science and Technology of Eco-textile,Ministry of Education,Shanghai 201620,China;2.HanDokSu Pyongyang Light Industry College,Pyongyang,North Korea) |
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| Abstract: | Focused on nine carcinogenic dyes(C.I.Acid Red 26,C.I.Disperse Orange 11,C.I.Disperse Yellow 3,C.I.Disperse Blue 1,C.I.Direct Blue 6,C.I.Direct Black 38,C.I.Direct red 28,C.I.Basic Red 9,C.I.Basic Violet 14) which might be present in the textiles,the effects of different stripping processes on different carcinogenic dyes were investigated and compared.An optimizing stripping process was given,it was that stripping agent methanol coupled with urea,and 100 W ultrasonic treated for 30 minutes at 70 ℃. |
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| Keywords: | carcinogenic dyes stripping process ultrasonic treatment |
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