| 精炼渣改性后的成块和熔化性能测试 |
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| 引用本文： | 侯洪宇,肖宏伟,杜钢,张凯,杨丽华. 精炼渣改性后的成块和熔化性能测试[J]. 材料与冶金学报, 2007, 6(2): 99-101 |
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| 作者姓名： | 侯洪宇 肖宏伟 杜钢 张凯 杨丽华 |
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| 作者单位： | 东北大学,材料与冶金学院,沈阳110004;鞍山钢铁集团公司,矿渣开发分公司,辽宁,鞍山114021 |
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| 摘 要： | 将作为固体废弃物的精炼渣,经过适当地调整成分,造块后返回转炉炼钢冶炼过程,可以实现精炼渣少排放或零排放.本试验通过正交试验对精炼渣和改性后的合成渣的抗压性能、熔化性能进行了测试.试验结果表明,合成渣的成块性能和熔化性能可以满足转炉炼钢的要求.
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| 关 键 词： | 精炼渣 成块性能 熔化性能 |
| 文章编号： | 1671-6620（2007）02-0099-03 |
| 修稿时间： | 2007-03-26 |
Agglomeration and melting property test of used refining slag after modification |
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| HOU Hong-yu,XIAO Hong-wei,DU Gang,ZHANG Kai,YANG Li-hua. Agglomeration and melting property test of used refining slag after modification[J]. Journal of Materials and Metallurgy, 2007, 6(2): 99-101 |
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| Authors: | HOU Hong-yu XIAO Hong-wei DU Gang ZHANG Kai YANG Li-hua |
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| Affiliation: | 1.School of Materials and Metallurgy, Northeastern University, Shenyang 11004, China; 2.Slag Development CO of Anshan Iron and Steel Group, Anshan 114021, China |
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| Abstract: | If the used refining slag from secondary refining of steel is returned to the converter steelmaking process after composition adjustment and agglomeration, the solid waste, discharge can be reduced significantly and even to zero. Orthogonal experimental study was carried out. to examine the compression strength and melting property of the modified used refining slag after agglomeration. As a result, the agglomeration and melting properties of the modified slag can match the request of converter steelmaking process. |
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| Keywords: | used refining slag agglomeration property melting property |
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