| 改性双氰胺-甲醛絮凝剂(MDF)的脱色性能 |
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| 引用本文： | 黎载波,王国庆. 改性双氰胺-甲醛絮凝剂(MDF)的脱色性能[J]. 韶关学院学报, 2004, 25(6): 69-72 |
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| 作者姓名： | 黎载波 王国庆 |
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| 作者单位： | 1. 韶关学院,化学与化工系,广东,韶关,512005
2. 广东工业大学,广东,广州,510090 |
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| 摘 要： | 采用改性双氰胺-甲醛絮凝剂(MDF)分别对含活性染料、酸性染料及分散染料的印染废水进行絮凝脱色实验．考察了MDF在不同投药量、pH值及不同起始浓度下的处理效果，研究表明MDF是一种性能优良的水处理剂．
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| 关 键 词： | 双氰胺-甲醛絮凝剂 印染废水 絮凝 脱色 |
| 文章编号： | 1007-5348(2004)06-0069-04 |
| 修稿时间： | 2004-02-18 |
Decolourization Performance of Modified Dicyanodiamide-formaldehyde Flocculant |
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| LI Zai-bo,WANG Guo-qing. Decolourization Performance of Modified Dicyanodiamide-formaldehyde Flocculant[J]. Journal of Shaoguan University(Social Science Edition), 2004, 25(6): 69-72 |
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| Authors: | LI Zai-bo WANG Guo-qing |
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| Affiliation: | LI Zai-bo~1,WANG Guo-qing~2 |
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| Abstract: | In this paper, flocculating experiments on printing and dyeing wastewater containing reactive-dye, acid-dye and disperse-dye have been carried out using modified dicyanodiamide-formaldehyde flocculant. The flocculation performance in different dosage, pH value and initial concentration of dye was studied. Results showed that modified dicyanodiamide-formaldehyde flocculant was a kind of effective flocculant with excellent decolourization performance. |
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| Keywords: | dicyanodiamide-formaldehyde flocculant printing and dyeing wastewater flocculation decolourization |
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