| 精制棉电催化氧化技术及工艺研究 |
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| 引用本文： | 张玥,曾鹏程,俞杰,吴敏,刘明祥,刘力,向新柱.精制棉电催化氧化技术及工艺研究[J].武汉纺织工学院学报,2009(2):5-7. |
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| 作者姓名： | 张玥 曾鹏程 俞杰 吴敏 刘明祥 刘力 向新柱 |
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| 作者单位： | 武汉科技学院纺织与材料学院,湖北武汉430073 |
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| 基金项目： | “新型纺织材料绿色加工及其功能教育部重点实验室”资助. |
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| 摘 要： | 利用电催化氧化技术使棉短绒发生快速断裂反应,同时使木质素、果胶等带色基团退色,减少污水处理难度。生产的精制棉纤维素一致性率、a-纤维素含量达到98%以上,聚合度降低到700DP,反应时间由原来的2.5h缩短到20min,色度减少80%。通过实践,实现了生产精制棉节能降耗的目的,且明显减轻了对环境的污染。
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| 关 键 词： | 精制棉 电催化氧化 技术 工艺 节能降耗 |
Research on Refined Cotton Electrocatalytic Oxidation TeChnology and Process |
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| Authors: | ZHANG Yue ZENG Peng-cheng YU Jie WU Min LIU Ming-xiang LIU Li XIANG Xin-zhu |
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| Affiliation: | (Wuhan university of science and Engineering, Wuhan Hubei 430073 China) |
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| Abstract: | Linters occur fast cleavage reaction, by using electrocatalytic oxidation technology, and tinted radicals fade simultaneously, such as lignin, pectin, etc. The difficulty of sewage disposal was diminished. Cellulose conformity rate and content of α-cellulose reached 98 percent, polymerization degree decreased to 700DP, reaction time diminished from 2.5 hours to 20 minutes, and chroma reduce 80 percent. Through practice, the objective was achieved, energy-saving and cost-reducing in the refined cotton production, and environment pollution was alleviated obviously. |
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| Keywords: | refined cotton electrocatalytic oxidation technology process energy-saving and cost-reducing |
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