当前位置:首页>郑州>【央媒看中铝】中铝股份所属云铝股份、郑州研究院获央媒报道

【央媒看中铝】中铝股份所属云铝股份、郑州研究院获央媒报道

  • 2026-03-31 09:49:29
【央媒看中铝】中铝股份所属云铝股份、郑州研究院获央媒报道

近日,中铝股份所属的云铝股份、郑州研究院分别获得央视财经频道和《科技日报》的关注报道,展现了中铝股份坚持极致经营、加强创新驱动、为建设世界一流矿业和铝业公司而不懈奋斗的责任担当与丰硕成果。

云铝股份
2月5日,中央电视台CCTV-2财经频道《经济信息联播》栏目播出专题报道《“铝”创新高》,聚焦铝行业发展趋势。云铝股份作为电解铝行业高质量发展标杆企业受邀受访,分享了公司在产能运营、订单交付、需求升级、库存管理与产品结构调整等方面的实践与成效,生动展现了其推动行业向高端化、智能化、绿色化方向迈进的实力与担当。
郑州研究院
2月9日,中铝股份所属的郑州研究院研发的“蒸发器热工优化节能技术及装备”取得重要突破、实现工业化应用,并获《科技日报》报道。这一成果标志着郑州研究院在推动传统铝工业迭代升级方面的研发能力迈上新台阶,充分展现了中铝股份坚定不移走绿色低碳转型道路的决心与行动力。
《科技日报》原文
近日,记者从中铝郑州有色金属研究院有限公司(以下简称中铝郑州研究院)获悉,该院自主研发的“蒸发器热工优化节能技术及装备”取得重要突破。该技术成功攻克了氧化铝生产过程中蒸发器工作效率低、闪蒸效率不足等长期困扰行业的难题,实现了蒸发系统热量的高效循环利用,显著提升蒸水能力,为氧化铝生产中这一高能耗工序注入了“绿色节能新动力”。
中铝郑州研究院氧化铝研究所二级研究员、技术团队负责人周风江介绍,蒸发器是氧化铝生产过程中的关键设备,其主要作用是通过加热蒸发,将铝酸钠溶液进行浓缩,以满足下一道分解工序对溶液浓度的要求。氧化铝生产能耗包括提供热量的蒸汽消耗和提供动力的电消耗。蒸发器消耗占总能耗的25%,用掉约氧化铝生产一半的蒸汽。高能耗不仅严重制约氧化铝行业的降本增效,也成为铝工业绿色低碳转型的“拦路虎”。为此,中铝郑州研究院以自主创新为引领,致力于传统产业优化提升,通过构建多效蒸发器热工平衡计算模型,精准识别系统能效瓶颈,并创新研发了强制布膜、汽液快速分离等关键装备,形成了“模型诊断—装备升级—流程优化”一体化技术体系。该技术在推广应用过程中具有投资成本低、改造便捷的优势,可在不影响氧化铝主流程正常生产的情况下实施改造,投资回收期仅需1至3个月。
目前,该技术已在四家氧化铝企业蒸发器上实现工业化应用,能耗不断降低,汽耗“蒸蒸日下”,累计创效1.06亿元,减排CO2约7.5万吨,相当于种植70万亩森林,取得了显著经济效益与社会效益。经中国有色金属工业协会组织专家评价,该技术达国际领先水平,先后获授权发明专利3件,以及中国有色金属工业科学技术奖一等奖、河南省技术发明奖二等奖等,并入选国家自然资源部《矿产资源节约与综合利用先进适用技术目录(2025年版)》。

素材来源:央视财经频道,科技日报,云铝股份,郑州研究院

:刘  典

【关注】中铝股份领导班子开展春节前走访慰问和安全环保检查

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  1. CONNECT:[ UseTime:0.000516s ] mysql:host=127.0.0.1;port=3306;dbname=i460;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000742s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000301s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000255s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000439s ]
  6. SELECT * FROM `set` [ RunTime:0.000182s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000450s ]
  8. SELECT * FROM `article` WHERE `id` = 486223 LIMIT 1 [ RunTime:0.000354s ]
  9. UPDATE `article` SET `lasttime` = 1776061602 WHERE `id` = 486223 [ RunTime:0.004736s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000215s ]
  11. SELECT * FROM `article` WHERE `id` < 486223 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000372s ]
  12. SELECT * FROM `article` WHERE `id` > 486223 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001802s ]
  13. SELECT * FROM `article` WHERE `id` < 486223 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.003399s ]
  14. SELECT * FROM `article` WHERE `id` < 486223 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.006432s ]
  15. SELECT * FROM `article` WHERE `id` < 486223 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000969s ]
0.082472s