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攀钢经过近两年的技术攻关,制定出先进的转炉提钒工艺,生产出优质钒渣和半钢,满足了钒渣的深加工和转炉炼钢工艺要求。从而克服了原来雾化提钒工艺的缺点,钒渣产量大幅度增加。目前,攀钢转炉提钒工艺的各项技术工艺指标已全面优化,半钢残钒达到0028%,比原指标下降0011%,达...
After nearly two years of technological breakthroughs, Panzhihua Iron and Steel Co., Ltd. developed an advanced converter vanadium extraction process to produce high-quality vanadium slag and semi-steel to meet the deep processing of vanadium slag and the requirements of converter steel-making process. Thus overcoming the shortcomings of the original vanadium extraction process, vanadium slag production increased significantly. At present, various technological process indexes of vanadium extraction process of Panzhihua Iron and Steel converter have been fully optimized, the vanadium content of semi-steel reaches 0028%, which is lower than the original index by 0011%, up to ...