| 用1-氨基蒽醌生产废渣制造染料 |
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| 引用本文： | 王庆均,王舟星. 用1-氨基蒽醌生产废渣制造染料[J]. 河南化工, 2008, 25(3): 20-22 |
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| 作者姓名： | 王庆均 王舟星 |
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| 作者单位： | 武汉工程大学,机械工程学院,湖北,武汉,430074;武汉工程大学,化工与制药学院,湖北,武汉,430074 |
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| 摘 要： | 利用1-氨基蒽醌生产废渣制造染料的方法，将原来的“废渣”制成有价值的分散红棕E-3R。此废渣主要成分为未反应完的蒽醌和1-硝基蒽醌，以及副反应生成的1，5（或1，8）-二硝基蒽醌。废渣中的蒽醌和1-硝基蒽醌进一步硝化转化为1，5（或1，8）-二硝基蒽醌，再将其和废渣中含有的1，5（或1，8）-二硝基蒽醌还原为对应得1，5（或1，8）-二氨基蒽醌，后者氯化为原染料氯代-1，5（或1，8）-二氨基蒽醌。原染料加入扩散剂，经加工后，制造成分散红棕E-3R。
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| 关 键 词： | 1-氨基蒽醌 分散红棕E-3R 综合利用 |
| 文章编号： | 1003-3467(2008)03-0020-03 |
| 修稿时间： | 2008-01-07 |
Production of Dye Using Waste Residue of 1-Amino Anthraquinone Production |
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| WANG Qing-jun,WANG Zhou-xing. Production of Dye Using Waste Residue of 1-Amino Anthraquinone Production[J]. Henan Chemical Industry, 2008, 25(3): 20-22 |
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| Authors: | WANG Qing-jun WANG Zhou-xing |
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| Affiliation: | WANG Qing - jun , WANG Zhou - xing ( 1. Mechanical Engineering College , Wuhan Institute of Technology , Wuhan 430074 , China ; 2. Chemical and Pharmaceutical College , Wuhan Institute of Technology , Wuhan 430074 , China) |
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| Abstract: | The method of converting the waste residue of 1 - amino anthraquinone production into valuable dispersible reddish brown E -3R is introduced in this paper. The main constituents of this waste residue are not only the unreacted anthraquinone and 1 -nitro anthraquinone, but also byproduct of 1,5 （or 1,8 ） -dinitroanthraquinone. The anthraquinone and 1 -nitro anthraquinone in the waste residue were first converted into 1,5 （ or 1,8 ） - dinitroanthraquinone by nitration, and then the （ 1,5 or 1,8 ） - dinitroanthraquinone was reduced into the corresponding 1,5 （ or 1,8 ） - diaminoanthraquinones, and then the chlorinated dye was obtained by chlorination. One kind of dispersing dyes, dispersing reddish brown E - 3R can be produced by adding dispersant into the original dye and then processing. |
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| Keywords: | 1 -aminoanthraquinone cispersible reddish brown E -3R comprehensive utilization |
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