| 内配塑料对铁鳞还原的影响 |
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| 引用本文： | 陈书文,张崇民,苗信成,翟玉春. 内配塑料对铁鳞还原的影响[J]. 材料与冶金学报, 2006, 5(3): 166-168,172 |
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| 作者姓名： | 陈书文 张崇民 苗信成 翟玉春 |
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| 作者单位： | 东北大学,材料与冶金学院,辽宁,沈阳,110004;鞍山科技大学,辽宁,鞍山,114044;鞍山科技大学,辽宁,鞍山,114044;东北大学,材料与冶金学院,辽宁,沈阳,110004 |
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| 摘 要： | 将废塑料内配于Hoganas铁鳞还原的料柱内，塑料铁鳞料柱对比，内配塑料的铁鳞料柱孔隙率增大，条件下，内配塑料提高了铁鳞还原反应的速率．高温下塑料裂解释放热量．同时，与无内配有利于反应中还原气体的传质。在实验设定
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| 关 键 词： | 塑料 铁鳞 孔隙率 金属化率 还原 |
| 文章编号： | 1671-6620（2006）03-0166-03 |
| 收稿时间： | 2005-11-25 |
| 修稿时间： | 2005-11-25 |
Effect of plastic addition on reduction of iron scale |
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| CHEN Shu-wen,ZHANG Chong-min,MIAO Xin-cheng,ZHAI Yu-chun. Effect of plastic addition on reduction of iron scale[J]. Journal of Materials and Metallurgy, 2006, 5(3): 166-168,172 |
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| Authors: | CHEN Shu-wen ZHANG Chong-min MIAO Xin-cheng ZHAI Yu-chun |
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| Abstract: | Waste plastic was added into the iron scale column in Hoganas process. At higher temperature, the pyrolysis of plastic can release heat. Compared with scale column without plastic addition, the porosity of scale column with plastic addition is higher, which makes the process of reducing gas transfer in the column easier. Addition of plastic into iron scale column can improve the rate of iron scale reduction reaction. |
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| Keywords: | plastic iron scale porosity metallization ratio reduction |
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