借鉴和应用产品生命周期评价方法分析钢铁生产流程的环境负荷,建立了关于钢铁生产流程环境负荷的基本概念、评价指标和指标体系,通过对两类典型钢铁生产流程环境负荷的对比分析,研究不同生产流程对环境负荷产生的影响,指出降低环境负荷的方向和途径,为钢铁企业优化生产流程、降低环境负荷提供指导和参考。
Applying Life Cycle Assessment to iron-steel manufacturing process, basic concept, evaluation index and index system have been established for environmental load-in iron-steel manufacturing process. The environmental loads of different manufacturing process are analyzed. Direction and way for reducing environmental load were put forward. , and they will provide guidance for optimizing process and reducing environmental load.