6e6999bd-261f-414b-9218-5994791a61dfcement production;cement, portland cement;mixed solid wastes水泥生产;水泥, 硅酸盐水泥;混合固废Unit processesMaterials productionOther mineralic materialsThe term mixed solid waste refers to waste cement and cement reinforcer.混合固废指废水泥和水泥加固剂。23This data set pertains to cement production focused on silicon cement (Portland cement) with integration of mixed solid wastes as part of the raw material base. The mixed solid waste consists of waste cement and cement reinforcing agents. The cement produced is suitable for use in various construction applications, including but not limited to the creation of concrete structures, buildings, and infrastructural projects. It is particularly designed to support high strength requirements and sustainability measures by incorporating recycled waste materials.此数据集涉及硅酸盐水泥（波特兰水泥）的生产，其中混合了废水泥和水泥加固剂作为部分原材料基础。生产的水泥适用于各种建筑应用，包括但不限于混凝土结构、建筑物和基础设施项目的创建。特别设计以支持高强度要求和通过利用回收废料的可持续性措施。BQHIbDoRWoeHPtxTAcJccjsQnzc.pngOne ton of cement and solid waste cement are used as functional units. Define system boundaries as "cradle to gate", partially closed. The processes of material extraction, raw material preparation, clinker calcination, grinding and transportation are considered, excluding the cement use and disposal stages. The life cycle of solid waste begins with the disposal stage.使用一吨水泥和固体废弃水泥作为功能单元。将系统边界定义为“摇篮到大门”，部分闭合。考虑了材料开采、原材料制备、熟料煅烧、磨碎和运输的过程，不包括水泥使用和废弃阶段。固体废弃物的生命周期始于废弃阶段。LCI resultNone无None无None无The production data of 2 million tons of cement plants were investigated, including inputs and outputs directly related to each process of cement production, and the remaining data came from the background database.调查了200万吨水泥厂的生产数据，包括与水泥生产每个工序直接相关的输入和输出，其余数据来自背景数据库。None无None无Ming Tao, Daoming Lu, Ying Shi, & Chengqing Wu. (2022). Utilization and life cycle assessment of low activity solid waste as cementitious materials: A case study of titanium slag and granulated blast furnace slag. Science of The Total Environment, 849, 157797. Ming Tao, Daoming Lu, Ying Shi, & Chengqing Wu. (2022). Utilization and life cycle assessment of low activity solid waste as cementitious materials: A case study of titanium slag and granulated blast furnace slag. Science of The Total Environment, 849, 157797. Use this data with consideration of its system boundaries which are 'cradle to gate' with partial closure. It includes the life cycle phases from raw material extraction to transportation without considering cement use and disposal. For accurate LCA modeling, ensure that the system boundaries match the scope of your study. If extending the study beyond 'cradle to gate', additional stages must be considered separately. Recycling and waste handling stages are only included up to the gate; their subsequent impact should be modeled in accordance with specific project requirements. It is important to recognize that the waste inputs are considered as part of the raw material base for the life cycle impacts associated with this data set.使用此数据时需考虑其系统边界为“摇篮到大门”的部分闭合。它包括从原材料提取到运输的生命周期阶段，而不考虑水泥的使用和处置。为了进行准确的生命周期评估(LCA)建模，请确保系统边界与您研究的范围相匹配。如果将研究范围扩展到“摇篮到大门”之外，额外阶段必须单独考虑。回收和废物处理阶段仅包括到大门；随后的影响应根据具体项目需求进行建模。重要的是要认识到，废物输入被视为生命周期影响数据集相关原材料基础的一部分。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#REF!, ysqsophia@gmail.comysqsophia@gmail.comysqsophia@gmail.com2024-03-19T21:18:09+08:002024-04-20T14:41:51.103965+08:0000.01.005https://lcadata.tiangong.world/showProcess.xhtml?uuid=6e6999bd-261f-414b-9218-5994791a61df&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 usescalcium carbonateInput612.8947368612.8947368Limestone. Material mining 570. Waste cement 12.25.石灰石。材料开采570。废物水泥12.25。clayInput300.0300.0Clay. Material mining 285.黏土。材料开采285。ironInput100.0100.0Iron. Material mining 95.铁。材料开采95。gypsumInput65.5263157965.52631579Gypsum. Clinker Calcination 50. Waste cement 12.25.石膏。熟料钙化50。废物水泥12.25。Diesel oilInput1.8947368421.894736842Diesel. Material mining 1.8.柴油。材料开采1.8。admixtureInput10.5263157910.52631579Cement reinforcer. Waste cement 10. Cement reinforcing agent with silica fume and sodium silicate as main components was prepared in the laboratory.水泥增强剂。废物水泥10。实验室中制备了以二氧化硅微粉和硅酸钠为主要成分的水泥增强剂。transport in t*kmInput393684.2105393684.2105Transportation. Material mining 270. Waste cement 104.运输。材料开采270.废物水泥104。ElectricityInput329.684210532329.684210532Electricity. Material mining 14.8. Raw meal preparation 18.9. Clinker Calcination 16.3. Grinding 37.电。材料开采14.8。生料制备18.9。熟料煅烧16.3。研磨37。carbon dioxide (fossil)Output758.1863158758.1863158CO2. Material mining 36.7. Raw meal preparation 178.94. Clinker Calcination 154.327. Grinding 350.31.二氧化碳。材料开采36.7。生料制备178.94。熟料煅烧154.327。研磨350.31。sulfur dioxideOutput0.4446947370.444694737SO2. Material mining 0.258. Raw meal preparation 0.043. Clinker Calcination 0.0371. Grinding 0.08436.SO2。材料开采0.258。生料制备0.043。熟料煅烧0.0371。研磨0.08436。nitrogen dioxideOutput1.1832526321.183252632NO2. Material mining 0.0581. Raw meal preparation 0.279. Clinker Calcination 0.24069. Grinding 0.5463.NO2。材料开采0.0581。生料制备0.279。熟料煅烧0.24069。研磨0.5463。particles (> PM10)Output0.064408740.06440874TSP. total suspended particulate. The particle size is not specified. Here we treat it as PM>10. Material mining 0.03. Raw meal preparation 60. Clinker Calcination 0.354. Grinding 0.8043.TSP。总悬浮颗粒，未标明粒径，按PM>10处理。。材料开采0.03。生料制备60.熟料煅烧0.354。研磨0.8043。carbon monoxide (fossil)Output0.2983894740.298389474CO. Material mining 0.00137. Raw meal preparation 0.0738. Clinker Calcination 0.0637. Grinding 0.1446.CO。材料开采0.00137。生料制备0.0738。熟料煅烧0.0637。研磨0.1446。methane (fossil)Output5.45.4CH4. Material mining 5.13.CH4。材料开采5.13。mercuryOutput6.3158e-086.3158e-08Hg. Material mining 0.06.Hg。材料开采0.06。Nitrogen oxidesOutput0.5557894740.555789474NOx. Clinker Calcination 0.528.NOx。熟料煅烧0.528。WaterOutput347.3684211347.3684211H2O. Cement production 200. Waste cement 130.H2O。水泥生产200。废物水泥130。chemical oxygen demandOutput1.0983684211.098368421COD. Material mining 1.02. Raw meal preparation 0.00615. Clinker Calcination 0.0053. Grinding 0.012.COD。材料开采1.02。生料制备0.00615。熟料煅烧0.0053。研磨0.012。Ferric SulfateOutput0.9157894740.915789474FeSO4. Clinker Calcination 0.87.FeSO4。熟料煅烧0.87。chromium VIOutput2.5263e-052.5263e-05Cr6+. Clinker Calcination 24.CR6+。熟料煅烧24。Oils, unspecifiedOutput2.1843263162.184326316Waste oil. Material mining 2.02. Raw meal preparation 0.0026. Clinker Calcination 2.3E-4. Grinding 0.05228.废油。材料开采2.02。生料制备0.0026。熟料煅烧2.3E-4。研磨0.05228。Waste, industrialOutput513.4210526513.4210526Solid waste. Waste cement -487.75. Negative value indicates that the input or output values represent environmental gains.固体垃圾。废物水泥-487.75。负值表示输入或输出值代表环境增长。waste cement, hydratedOutput52.6315789552.63157895Waste cement. Cement production 50.废物水泥。水泥产量50。cement, portland cementOutput1000.01000.0Cement水泥