90c028e8-97b9-4657-ade3-97f5cdbac846clinker production;clinker, sulpho-aluminate cement clinker;carbide slag熟料生产;熟料, 硫铝酸盐水泥熟料;电石渣Unit processesMaterials productionOther mineralic materialsPrepare sulpho-aluminate cement clinker using calcium carbide slag, low-quality bauxite, limestone, and gypsum as raw materials.以电石渣、低品位铝土矿、石灰石和石膏为原料制备硫铝酸盐水泥熟料。7The sulpho-aluminate cement clinker described in this dataset is intended for use as a critical component in the construction industry. It is used for the production of sulpho-aluminate cement, which is noted for its rapid hardening properties, low-temperature calcination, and potential environmental benefits given its capacity to incorporate industrial wastes such as calcium carbide slag.此数据集中描述的硫铝酸盐水泥熟料主要用于建筑行业。它被用于生产硫铝酸盐水泥，该水泥具有快速硬化性质，低温煅烧，并因其能够利用工业废弃物如电石渣而具有潜在环境效益。The functional unit is unknown, but it is estimated to be 1t of clinker based on literature data. The entire life cycle of cement production includes the mining of raw materials and the entire process of producing raw materials into cement. In the process of cement production, we mainly consider the "two grinding and one burning" of the cement production process and the direct output of carbon dioxide to the environment from the consumption of various fuels (mainly coal), as well as the indirect output of carbon dioxide to the environment from the electricity consumed in cement production. .功能单元未知，根据文献数据推测为1t熟料。水泥生产的全生命周期包括原料的开采以及将原料生产成水泥的全过程。在水泥生产的过程中主要考虑水泥生产工艺的“两磨一烧”和各种燃料的消耗量（主要是煤炭）对环境直接输出的二氧化碳，以及水泥生产所消耗的电量对环境间接输出的二氧化碳。LCI resultNone无None无None无None无Carbon emission value: CO2 mass, unit process carbon footprint data accumulation.碳排放值：CO2质量，单元过程碳足迹数据累加。None无光文涛, 隋晓萌, 王鹏刚, 田砾, & 赵明海. (2022). 采用固废制备的高贝利特硫铝酸盐水泥碳足迹核算与分析. 青岛理工大学学报, 43(4), 34–40.光文涛, 隋晓萌, 王鹏刚, 田砾, & 赵明海. (2022). 采用固废制备的高贝利特硫铝酸盐水泥碳足迹核算与分析. 青岛理工大学学报, 43(4), 34–40.Users of this dataset should specifically model the 'two grinding and one burning' process typical of cement clinker production operations and incorporate direct CO2 emissions from the consumption of various fuels, predominantly coal, used in the manufacturing process. Additionally, users must account for indirect CO2 emissions resulting from electricity consumption during production. It is advisable to use the data carefully, specifically for the carbon footprint of cement clinker production, and apply suitable scaling for different functional units referencing the estimated value of 1t of clinker when full life cycle data is not available.使用此数据集的用户应特别对水泥熟料生产操作中典型的“两磨一烧”过程进行建模，并计入生产过程中使用的各种燃料（主要是煤炭）直接产生的CO2排放。此外，用户还必须计算生产过程中电力消耗所导致的间接CO2排放。建议谨慎使用数据，特别是对于水泥熟料生产的碳足迹，并在没有完整生命周期数据可用时，应用适当的比例尺来参考估计的1t熟料的功能单位值。Only focus on the carbon footprint of cement clinker production.只关注水泥熟料生产的碳足迹。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+08:002024-04-20T14:40:48.727089+08:0000.01.005https://lcadata.tiangong.world/showProcess.xhtml?uuid=90c028e8-97b9-4657-ade3-97f5cdbac846&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 usesCarbide slagInput750.0750.0Carbide slag电石渣bauxiteInput494.0494.0Bauxite铝矾土calcium carbonateInput635.0635.0Limestone石灰石gypsumInput280.0280.0Gupsum石膏hard coalInput118.0118.0Coal consumption煤耗ElectricityInput374.40000000000003374.40000000000003Power consumption电耗carbon dioxide (fossil)Output711.12711.12Carbon emissions. Referring to the Greenhouse Gas Emissions Assessment Specification (PAS2050:2008) for products and services in their lifecycle and the National Greenhouse Gas Inventory Guidelines provided by the Intergovernmental Panel on Climate Change (IPCC), simplified LCA method is used to calculate the carbon emissions of the above-mentioned cement materials using carbon emission factors (the carbon emissions factors involved and the quality of carbon footprint are all based on CO2 mass).碳排放。参照商品和服务在生命周期内的温室气体排放评价规范（PAS2050:2008）和政府间气候变化专门委员会（IPCC）国家温室气体清单指南提供的碳排放因子，采用简化的LCA方法核算上述水泥款料的碳排放量（涉及到的碳排放因子及碳足迹的质量均为CO2质量）。clinker, sulpho-aluminate cement clinkerOutput1000.01000.0Sulfate aluminum cement clinker (SAC)硫铝酸盐水泥熟料（SAC）