b0aa5e22-dd67-412e-bc43-514a52ace1dcclinker production;clinker, high belite sulpho-aluminate cement clinker;mixed solid wastes熟料生产;熟料, 高贝利特硫铝酸盐水泥熟料;混合固废Unit processesMaterials productionOther mineralic materialsPreparation of high belite sulpho-aluminate cement clinker is carried out using solid waste such as petroleum coke desulfurization ash, fly ash, calcium carbide slag, and low-grade bauxite as raw materials.以固体废弃物石油焦脱硫灰渣、粉煤灰、电石渣和低品位铝土矿为原料制备高贝利特硫铝酸盐水泥熟料。7The industrial process described relates to the production of high belite sulpho-aluminate cement clinker using mixed solid wastes. The raw materials include petroleum coke desulfurization ash, fly ash, calcium carbide slag, and low-grade bauxite. This type of clinker is an essential component in the manufacturing of high belite sulpho-aluminate cement which is used in the cement industry.本工业过程描述了使用混合固体废弃物生产高贝利特硫铝酸盐水泥熟料。原料包括石油焦脱硫灰渣、粉煤灰、电石渣和低品位铝土矿。这种熟料是生产高贝利特硫铝酸盐水泥的基本组成部分，在水泥行业中有重要用途。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. . The carbon footprint of raw material mining for petroleum coke desulfurization ash, fly ash, and carbide slag is not calculated in the production of high-belite sulfoaluminate cement clinker. The mining of bauxite is mainly considered here.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。石油焦脱硫灰渣、粉煤灰、电石渣在高贝利特硫铝酸盐水泥熟料生产中不计算其原料开采的碳足迹，这里主要考虑矾土的开采。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.Petroleum coke desulfurization ash is the product of desulfurization of petroleum coke produced by Qingdao Petroleum Refinery.石油焦脱硫灰渣是青岛石油炼化厂生产石油焦经过脱硫后的产物。Users utilizing this LCA data set should focus on the carbon footprint associated with the cement clinker production process only. The carbon emission value considers direct CO2 emissions from fuel consumption and indirect emissions from electrical energy consumed during production. The mining of the raw materials except for bauxite is excluded from this data set. For accurate assessment, users should estimate the functional unit as 1 ton of clinker and should take into account technological specifics of the 'two grinding and one burning' process in cement production. Further consideration for environmental impact should include the consumption of various fuels, predominantly coal, in the direct emissions calculation.使用此LCA数据集的用户应仅关注与水泥熟料生产过程相关的碳足迹。碳排放值考虑了燃料消耗的直接CO2排放以及生产过程中耗电量的间接排放。除矾土外的原料开采不包括在此数据集中。为了准确评估，用户应将功能单位估计为1吨熟料，并且应当考虑水泥生产中'两磨一烧'工艺的技术细节。直接排放计算中还应包括主要是煤炭的各种燃料消耗对环境影响的进一步考虑。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!, jingguo92@gmail.comjingguo92@gmail.comjingguo92@gmail.com2024-03-19T21:18:09+08:002024-04-20T14:40:26.798961+08:0000.01.005https://lcadata.tiangong.world/showProcess.xhtml?uuid=b0aa5e22-dd67-412e-bc43-514a52ace1dc&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 usesPetroleum coke ash residue, desulfurizedInput450.0450.0Petroleum scorch sulfur ash. It is the product of petroleum coke produced by a Qingdao oil refinery after desulfurization.石油焦脱硫灰渣。青岛石油炼化厂生产石油焦经过脱硫后的产物。ashInput170.0170.0Fly ash粉煤灰Carbide slagInput380.0380.0Carbide slag电石渣bauxiteInput190.0190.0Bauxite铝矾土hard coalInput115.0115.0Coal consumption煤耗ElectricityInput342.0342.0Power consumption电耗carbon dioxide (fossil)Output550.29550.29Carbon 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, high belite sulpho-aluminate cement clinkerOutput1000.01000.0GF-HBSAC (GF-HBSAC)高贝利特硫铝酸盐水泥熟料（GF-HBSAC）