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| 用磁选与浮选实现碱洗废液的净化与再用 | |
| 引用本文： | 魏以和,武沛耕,钟康年,王杰. 用磁选与浮选实现碱洗废液的净化与再用[J]. 环境工程学报, 2002, 3(12): 76-79 |
| 作者姓名： | 魏以和 武沛耕 钟康年 王杰 |
| 作者单位： | 1. 中国科学院水生生物研究所,武汉,430072;武汉化工学院,武汉,430074 2. 武汉化工学院,武汉,430074 3. 武汉钢铁公司硅钢片厂,武汉,430083 |
| 摘 要： | 碱洗是硅钢生产的重要环节。碱洗液随使用时间的延长 ,其中会累积大量杂质 ,造成碱液清洗效率下降而失效。本文使用磁选与浮选联合法去除碱液中的杂质 ,达到了提高碱洗效率并实现碱液的循环再用 |
| 关 键 词： | 硅钢 碱洗 废液净化 浮选 磁选 |
Purifying and recycling alkaline wash wastewater by using a combination of HGMS and flotation |
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| Wei Yihe , Wu Peigeng Zhong Kangnian Wang Jie. Purifying and recycling alkaline wash wastewater by using a combination of HGMS and flotation[J]. Techniques and Equipment for Environmental Pollution Control, 2002, 3(12): 76-79 | |
| Authors: | Wei Yihe Wu Peigeng Zhong Kangnian Wang Jie |
| Affiliation: | Wei Yihe 1,2 Wu Peigeng 2 Zhong Kangnian 2 Wang Jie 3 |
| Abstract: | Alkaline wash plays an important role in the production of silicon steel. As the washing procedure continues, impurities accumulate in the alkaline solution and cause a decrease in washing efficiency, and even make it invalid. In this paper, a combination of high gradient magnetic separation (HGMS) and foam flotation was used to purify the alkaline wash wastewater, and the results show that this method can raise the washing efficiency effectively and make it possible to recycle alkaline solution. |
| Keywords: | silicon steel alkaline wash purification of waste solution flotation magnetic separation |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |