| 黄磷的物理法脱砷新方法探索研究 |
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| 引用本文： | 张筱鹏,沈强华,钟忠. 黄磷的物理法脱砷新方法探索研究[J]. 云南化工, 2007, 34(3): 17-18,34 |
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| 作者姓名： | 张筱鹏 沈强华 钟忠 |
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| 作者单位： | 1. 云南省清洁生产中心,云南,昆明,650034
2. 昆明理工大学,材料与冶金工程学院,云南,昆明,650093 |
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| 摘 要： | 针对我省黄磷精制现状,研究一种黄磷除砷新方法。利用高压静电场对工业黄磷进行处理,结果显示:在电场的作用下能分离除去砷,经三级处理脱砷率可达90%以上,黄磷回收率在99.9%以上。简要介绍了此处理方法的原理及工艺。
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| 关 键 词： | 黄磷 电场净化法 高压电场 脱砷 |
| 文章编号： | 1004-275X（2007）03-0017-02 |
| 修稿时间： | 2006-09-22 |
New Technology on the Removal of Arsenic from Yellow Phosphorus |
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| Zhang Xiaopeng,Shen Qianghua,Zhong zhong. New Technology on the Removal of Arsenic from Yellow Phosphorus[J]. Yunnan Chemical Technology, 2007, 34(3): 17-18,34 |
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| Authors: | Zhang Xiaopeng Shen Qianghua Zhong zhong |
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| Affiliation: | 1. Yunnan Cleaner Production Center, Kunming 65003, China; 2. School of Materials and Metallurgical Engineering, Kunming University of Science and Technology, Kunming 650093, China |
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| Abstract: | A new technology on the removal of arsenic from yellow phosphorus was studied based on the situation of yellow phosphorus purification in Yunnan,and the principle and process was briefly introduced.Industrial yellow phosphorus was treated with high-voltage electrostatic field,and arsenic was separated.The separate rate of arsenic could be reach 90% by tertiary treatment and the recovery of yellow phosphorus could be reach 99.9%. |
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| Keywords: | yellow phosphorus electric field purification high voltage electric field removal of arsenic |
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