| 钢渣吸附剂在废水处理中的应用 |
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| 引用本文： | 朱跃刚,陈仁民,李灿华,朱成林. 钢渣吸附剂在废水处理中的应用[J]. 武钢技术, 2007, 45(3): 35-38 |
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| 作者姓名： | 朱跃刚 陈仁民 李灿华 朱成林 |
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| 作者单位： | 1. 武汉钢铁集团冶金渣有限责任公司,湖北,武汉,430082
2. 河北省滦县天隆冶金资源再生有限公司,河北,滦县,063101 |
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| 摘 要： | 钢渣是炼钢过程中的副产品,具有较大的比表面积和复杂的化学组成。钢渣处理废水的作用机理主要是吸附作用和沉淀作用,影响钢渣吸附性能的主要因素有反应温度、pH值、钢渣的颗粒粒度和反应时间。钢渣可以处理含铬、砷、镍、铜等废水,应用前景广阔。钢渣吸附剂的工业化关键需要解决钢渣吸附剂的造粒问题。
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| 关 键 词： | 钢渣 废水处理 吸附 应用 |
| 文章编号： | 1008-4371（2007）03-0035-04 |
| 修稿时间： | 2007-01-12 |
Application of steel-slag adsorbent in wastewater treatment |
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| ZHU Yue-gang,CHEN Ren-min,LI Can-hua,ZHU Cheng-lin. Application of steel-slag adsorbent in wastewater treatment[J]. Wisco Technology, 2007, 45(3): 35-38 |
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| Authors: | ZHU Yue-gang CHEN Ren-min LI Can-hua ZHU Cheng-lin |
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| Affiliation: | 1. Metallurgical Slag CO. , LTD, of WISCO, Wuhan 430082,China; 2. Tianlong Recyclable Resources of Metallurgy CO. , LTD, Luan County 063101 ,China |
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| Abstract: | Steel-slag with higher specific surface area and complicated chemical components is the by-product in steel-making. The main action mechanisms for the wastewater treatment by steel-slag are absorption and deposition and the main factors affecting the adsorhahility of the steel-slag are reaction temperature, pH value, grain size of steel-slag and reaction time. The prospect for application of the steel-slag is very wide since it can be used for the treatment of wastewater containing Cr,As,Ni,Cu and other elements. The key to solution of industrialization of steel-slag is the problem of granulation. |
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| Keywords: | steel-slag wastewater treatment adsorption application |
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