df36a3d6-eb32-40a3-9562-7a40bd8a0421Ironmaking ; hot metal ; blast-furnace ironmaking ; sinter/pellets/lump ore/scrap炼铁;铁水;高炉炼铁;烧结矿/球团矿/块矿/废钢Unit processesMaterials productionMetals and semimetalsThe process described pertains to the blast-furnace method of ironmaking, where raw materials such as sinter, pellets, lump ore, and scrap iron are used to produce hot metal (molten iron). This hot metal is primarily utilized in the steelmaking industry to produce various steel products, which are foundational materials for the manufacturing of automobiles, construction materials, appliances, and many other goods.该工艺描述了采用高炉法炼铁的过程，其中使用烧结矿、球团矿、块矿和废钢等原材料来生产铁水（熔融铁）。这种铁水主要用于钢铁制造产业，用以生产多种钢铁产品，这些产品是制造汽车、建筑材料、家用电器及其它许多商品的基础材料。4Z5工厂同一名称的工艺过程The process described pertains to the blast-furnace method of ironmaking, where raw materials such as sinter, pellets, lump ore, and scrap iron are used to produce hot metal (molten iron). This hot metal is primarily utilized in the steelmaking industry to produce various steel products, which are foundational materials for the manufacturing of automobiles, construction materials, appliances, and many other goods.该工艺描述了采用高炉法炼铁的过程，其中使用烧结矿、球团矿、块矿和废钢等原材料来生产铁水（熔融铁）。这种铁水主要用于钢铁制造产业，用以生产多种钢铁产品，这些产品是制造汽车、建筑材料、家用电器及其它许多商品的基础材料。UHuvbc9ZZofxPExvTqkcaOs7nyg.pngUnit process, single operationNone无None无None无None无None无刘微. LCI数据质量体系中的分析方法研究. (北京工业大学, 2006).刘微. LCI数据质量体系中的分析方法研究. (北京工业大学, 2006).When utilizing this data set for life cycle assessment, it is essential to consider the specific quality and composition of the hot metal produced. Users should account for regional variations in raw material quality, energy sources used in the process, and any emissions controls in place. Additionally, if the end-of-life recycling of the steel products is considered, the allocation of impacts between the primary production and recycling should be clearly stated, as this can significantly affect the results.在使用这份数据集进行生命周期评价时，必须考虑所生产铁水的特定质量和成分。使用者应该考虑原材料质量、工艺中使用的能源来源以及任何排放控制的区域变异。此外，如果考虑钢铁产品的生命周期末端回收，应明确表示初次生产与回收之间影响的分配，因为这可以显著影响评价结果。Inventory: The internal review was done by several iteration steps concerning raw data validation, raw data documentation, representativity, completeness and consistency of modelling with regard to ISO 14040 and 14044.清单： 内部审查通过几个迭代步骤完成，涉及原始数据验证、原始数据记录、代表性、完整性、与 ISO 14040 和 14044 有关的建模的一致性。Tiangong LCI Data Working Group天工LCI数据工作小组Wanghuanyu, wanghuanyu00@126.com王环宇, wanghuanyu00@126.comwanghuanyu00@126.comwanghuanyu00@126.com2023-12-28T09:58:12+08:002024-04-20T15:06:22.646870+08:0000.01.005https://lcadata.tiangong.world/showProcess.xhtml?uuid=df36a3d6-eb32-40a3-9562-7a40bd8a0421&version=01.00.000&stock=TianGongTiangong LCI Data Working Group天工LCI数据工作小组falseFree of charge for all users and usesCoal injectionInput58.358.3MeasuredCoal injection喷煤Energy, geothermal, convertedInput15181.336815181.3368Measuredz05z05Flue dustOutput1.931.93Measuredz05z05waste incineration of municipal solid waste (MSW)Output474.0474.0Measuredz05z05ironOutput0.6310.631Measuredz05z05