| 膨润土改性及其在棉活性染料染色净洗中的应用 |
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| 引用本文： | 姚永丽,阮久海,何瑾馨. 膨润土改性及其在棉活性染料染色净洗中的应用[J]. 印染助剂, 2006, 23(3): 18-20 |
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| 作者姓名： | 姚永丽 阮久海 何瑾馨 |
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| 作者单位： | 东华大学化学化工学院,上海,200051 |
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| 摘 要： | 以天然钙基膨润土为原料。通过活化、阳离子表面改性制得一种生态型净洗剂．实验表明，经其净洗后的活性染料染色织物不仅具有优良的皂洗牢度，而且净洗残液的CODCr值很低。它可用作一种新型“绿色”织物净洗剂．
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| 关 键 词： | 膨润土 净洗剂 环境保护 皂洗牢度 |
| 文章编号： | 1004-0439（2006）03-0018-03 |
| 收稿时间： | 2005-09-09 |
| 修稿时间： | 2005-09-09 |
Modification of bentonite and the use in cleaning of cotton dyed with reactive dyes |
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| YAO Yong-li,RUAN Jiu-hai,HE Jin-xin. Modification of bentonite and the use in cleaning of cotton dyed with reactive dyes[J]. Textile Auxiliaries, 2006, 23(3): 18-20 |
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| Authors: | YAO Yong-li RUAN Jiu-hai HE Jin-xin |
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| Affiliation: | Chem. Chem. Eng. Coll., Donghua Univ., Shanghai 200051, China |
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| Abstract: | An ecological cleaning agent was prepd, with natural Ca-bentonite as raw material by activation and cationic surfactant modification. The expts, demonstrated that the fabrics dyed with reactive dyes had excellent soaping fastness after cleaning with this bentonite, meanwhile the residual liquor from cleaning had very low CODCr. This bentonite could be used as a new green cleaning agent for textiles. |
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| Keywords: | bentonite cleaning agent environment protecting soaping fastness |
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