节点:中游(冶炼、中间品)位置:中游情绪:利好参考度:4/10
金川集团镍盐公司电池黑粉料处理循环再利用项目千吨级量试产线全流程贯通,顺利产出合格镍钴锰复合溶液并外付下游产线应用,标志着该公司在电池循环产业布局上迈出里程碑式步伐,为破解新能源产业原料供应难题、保障下游生产需求开辟可靠新路径,也为抢占电池黑粉料回收赛道先机筑牢根基。
靶向破题,攻克技术壁垒,打通循环利用关键环节。随着新能源产业加速发展,原料供应成为制约下游产业的瓶颈。电池黑粉料作为退役动力电池核心成分,富含金属资源,但受制于高效浸出、深度净化、充分提取三大技术难题,有价金属回收利用率低、成本高,难以形成规模化原料补给能力。
为突破困局,2024年6月镍盐公司启动该项目,项目组以“挂图作战+闭环管理”模式全力攻坚。实验室研发阶段实行“两班倒”轮值,反复调整浸出剂浓度、反应温度与时间参数,将金属浸出率提升至行业先进水平;为适配规模化低成本补给需求,技术骨干赴国内同行及科研院所调研,带回近10种萃取方..
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