| 活性染色的氧化清洗工艺 |
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| 引用本文： | 王海峰,管永华,朱国华.活性染色的氧化清洗工艺[J].印染,2012,38(11):29-31,55. |
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| 作者姓名： | 王海峰 管永华 朱国华 |
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| 作者单位： | 1. 南通大学,江苏南通,226019
2. 南通大学,江苏南通226019;南通曙光染织有限公司,江苏南通226005 |
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| 基金项目： | 南通市产学研项目(招标)BC2011007 |
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| 摘 要： | 采用尿素/H2O2活化体系对纤维表面的活性染料浮色进行氧化清洗,探讨尿素/H2O2配比、氧化清洗温度、时间、pH值等条件对活性染料氧化清洗效果的影响。结果表明,活化体系采用尿素3.84g/L,27%H2O2 2.25mL/L,pH值9,氧化清洗温度85℃,时间8min,具有较好的清洗效果,各项牢度指标与常规皂洗工艺相当,且氧化清洗减少了水洗次数,降低了能耗。
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| 关 键 词： | 染色 洗涤 尿素 过氧化氢 棉织物 |
Oxidation rinsing process of the reactive dyeings |
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| WANG Hai-feng
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GUAN Yong-hua
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ZHU Guo-hua.Oxidation rinsing process of the reactive dyeings[J].Dyeing and Finishing,2012,38(11):29-31,55. |
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| Authors: | WANG Hai-feng GUAN Yong-hua ZHU Guo-hua |
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| Affiliation: | 1.Nantong University,Nantong 226019,China; 2.Nantong Shuguang Dyeing & Weaving Co.,Ltd.,Nantong 226005,China |
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| Abstract: | Oxidation rinsing of the reactive dyeings is carried out with urea/ H2O2 activation system.Influences of material ratio of urea to H2O2,rinsing temperature,time and pH value are discussed.The optimum rinsing process is defined,urea of 3.84 g/L,27%H2O2 of 2.25 mL/L,pH value of 9,rinsing at 85℃for 8 min,the reactive dyeings with oxidation rinsing have good rinsing effects similar to those with traditional rinsing.The new process can save rinse baths and reduce energy consumption. |
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| Keywords: | dyeing washing urea hydrogen peroxide cotton fabric |
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