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不锈钢渣处理现状及未来展望
Current Status and Future Prospects of Stainless Steel Slag Treatment
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- DOI:
- 作者:
- 邵立志
SHAO Lizhi
- 作者单位:
- 南钢炼铁事业部燃料供应厂 南京金江冶金炉料有限公司，江苏 南京 210000
Fuel Supply Plant of NISCO, Nanjing Jinjiang Metallurgical Furnace Charge Co., Ltd., Nanjing 210000, China
- 关键词:
- 不锈钢渣； 矿相组成； 镁铬尖晶石； 固化制材； 浸出特性
stainless steel slag; mineral phase composition; magnesium chromium spinel; made material; leaching process
- 摘要:
- 目前世界不锈钢产业迅猛发展,不锈钢企业生产所带来的大量不锈钢渣亟待处理,是当前世界面临的一项重要难题。论述了我国不锈钢工业所面临的问题以及未来发展趋势,描述了不锈钢渣的矿相组成、存在状态和浸出过程,总结了目前世界处理不锈钢渣的工艺现状,并对未来不锈钢渣制材工艺思路提供依据。
At present, with the rapid development of stainless steel industry in the world, a large number of stainless steel slag produced by stainless steel enterprises need to be dealt with urgently, which is an important challenge current. The problems faced stainless steel industry of China and its future development trend were discussed, and the mineral phase composition, existence state and leaching process of stainless steel slag were analyzed in detail. The present situation of processing stainless steel slag was summarized, and the future processing ideas of stainless steel slag were prospected.