| 铝业废阴极炭块资源化利用技术研究 |
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| 引用本文： | 王永刚,陈亚团,张俊同.铝业废阴极炭块资源化利用技术研究[J].矿冶工程,2021,41(3):107-109. |
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| 作者姓名： | 王永刚 陈亚团 张俊同 |
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| 作者单位： | 1.酒钢集团宏兴股份公司 钢铁研究院，甘肃 嘉峪关 735100;
2.酒钢集团宏兴股份公司 炼轧厂，甘肃 嘉峪关 735100 |
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| 摘 要： | 为实现铝业废阴极炭块在钢铁冶金流程中资源化利用，通过深入研究废阴极炭块的相关物性，结合炼钢工艺对炭素及氟化物的物质需求，明确了废阴极炭块的无害化资源利用原理，工业试验结果表明废阴极炭块在炼钢转炉内可较好地实现无害化资源利用。
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| 关 键 词： | 废阴极炭块 危险废物 炭素 氟化物 资源化利用 |
| 收稿时间： | 2020-12-22 |
Resource Utilization Technology for Discarded Carbon Cathode Block in Aluminium Industry |
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| WANG Yong-gang,CHEN Ya-tuan,ZHANG Jun-tong.Resource Utilization Technology for Discarded Carbon Cathode Block in Aluminium Industry[J].Mining and Metallurgical Engineering,2021,41(3):107-109. |
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| Authors: | WANG Yong-gang CHEN Ya-tuan ZHANG Jun-tong |
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| Affiliation: | 1.Iron and Steel Research Institute, Jiu Steel Group Hongxing Stock Company, Jiayuguan 735100, Gansu, China;
2.Steel Making and Rolling Plant, Jiu Steel Group Hongxing Stock Company, Jiayuguan 735100, Gansu, China |
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| Abstract: | In order to realize the resource utilization for the discarded carbon cathode block in the metallurgical process of iron and steel, the related physical properties of discarded carbon cathode block were intensively studied. Based on the material demand of carbon and fluoride in steel making process, the principle for harmless utilization of discarded carbon cathode block was explored. The industrial experiment results show that the harmless resource utilization can be realized by using discarded carbon cathode block in converter. |
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| Keywords: | discarded carbon cathode block hazardous waste carbon fluoride resource utilization |
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