82dbb930-6bef-4ef8-ae90-be7602c53b1c cement production;cement, ordinary portland cement, 42.5MPa;new dry process rotary kiln, 2000 t-cl/d;blast furnace slag 水泥生产;水泥, 普通硅酸盐水泥, 42.5MPa;新型干法回转窑, 2000 t-cl/d;矿渣 Unit processes Materials production Other mineralic materials A F4.0x58 m of a cement manufacturer in Sichuan Province, new dry process rotary kiln cement production line with limestone as the main raw material and a daily production capacity of 2000 tons of cement clinker. 四川省某水泥生产企业原有的一条F4.0x58m，以石灰石为主要原料，日产2000吨水泥熟料的新型干法回转窑水泥生产线生产的石灰石水泥。 12 2007 A cement manufacturer in Sichuan Province 四川省某水泥生产企业 This dataset represents cement production using the new dry process rotary kiln technology, specifically ordinary Portland cement with a strength grade of 42.5MPa. The production line has a capacity of 2000 tons of cement clinker per day, utilizing limestone as the main raw material. This cement is suitable for a variety of construction purposes including infrastructural and building works that require high strength cement. 该数据集代表使用新型干法回转窑技术生产的水泥，具体为42.5MPa强度等级的普通硅酸盐水泥。生产线每天生产2000吨水泥熟料，主要原料为石灰石。该水泥适用于要求高强度水泥的多种建设目的，包括基础设施和建筑工程。 MrSGb9A5joOiqpxdFric23Vhnpd.png One functional unit is 42.5 kilograms of ordinary Portland cement, that is, 1Fu=1kgP·O42.5 ordinary Portland cement. The research scope ranges from raw meal preparation, clinker calcining and grinding to cement storage, mainly considering the environmental impact of the cement production process. 1个功能单位为42.5千克普通硅酸盐水泥，即1Fu=1kgP·O42.5普通硅酸盐水泥。研究范围从生料制备、熟料锻烧及粉磨到水泥储存为止，主要考虑水泥生产工艺过程产生的环境影响。 Unit process, black box None 无 None 无 None 无 None 无 None 无 王超. (2007). 电石渣水泥和石灰石水泥生命周期评价的比较研究 [硕士, 西南交通大学]. 王超. (2007). 电石渣水泥和石灰石水泥生命周期评价的比较研究 [硕士, 西南交通大学]. The study object is the limestone cement produced by a new dry process rotary kiln cement production line of F4.0x58m, which uses limestone as the main raw material and has a daily output of 2,000 tons of cement clinker. 以一条F4.0x58m，以石灰石为主要原料日产2000吨水泥熟料的新型干法回转窑水泥生产线生产的石灰石水泥为研究对象。 When utilizing this LCA dataset, consider the full life cycle from raw material preparation through to cement storage. Pay special attention to the environmental impacts that arise during the manufacturing process, including emissions and resource consumption. The functional unit is defined as 42.5 kilograms of ordinary Portland cement. When comparing to other data or assessing impacts, ensure consistent use of functional units and consider geographical specificity, as this data is based on a production line in Sichuan Province. 使用此生命周期评估(LCA)数据集时，请考虑从原料准备到水泥存储的完整生命周期。重点关注生产过程中产生的环境影响，包括排放和资源消耗。功能单元定义为42.5千克普通硅酸盐水泥。在与其他数据进行比较或评估影响时，确保功能单元的一致使用，并考虑地理特点，因为该数据基于四川省的生产线。 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.com ysqsophia@gmail.com ysqsophia@gmail.com 2024-03-19T21:18:09+08:00 2024-04-20T14:40:33.951970+08:00 00.01.005 https://lcadata.tiangong.world/showProcess.xhtml?uuid=82dbb930-6bef-4ef8-ae90-be7602c53b1c&version=01.00.000&stock=TianGong Tiangong LCI Data Working Group 天工LCI数据工作小组 false Free of charge for all users and uses limestone, crushed, for mill Input 933.7 933.7 Limestone. Transported by truck for 15km. 石灰石。汽车运输，15km。 sandstone Input 151.2 151.2 Sandstone. Transported by truck for 15km. 砂岩。汽车运输，15km。 mudstone, unprocessed Input 68.72 68.72 Mudstone. Transported by truck for 30km. 泥岩。汽车运输，30km。 gypsum stone (CaSO4-dihydrate) Input 33.24 33.24 Gypsum. Transported by truck for 45km. 石膏。汽车运输，45km。 iron, powder Input 41.19 41.19 Iron powder. Transported by truck for 190km. 铁粉。汽车运输，190km。 blast furnace slag Input 74.09 74.09 Slag. Transported by truck for 15km. 矿渣。汽车运输，15km。 hard coal;  26.3 MJ/kg Input 134.6 134.6 Coal. Transported by truck for 34km. 煤。汽车运输，34km。 Electricity Input 469.08000000000004 469.08000000000004 Electricity. 电 carbon dioxide (fossil) Output 855.9 855.9 CO2. Only involves the production stage (calculation). CO2。只涉及生产阶段（计算）。 sulfur dioxide Output 0.053 0.053 SO2. Only involves the production stage (measured). SO2。只涉及生产阶段（实测）。 Nitrogen oxides Output 2.2 2.2 NOx. Only involves the production stage (measured). NOx。只涉及生产阶段（实测）。 particles (> PM10) Output 3.045 3.045 Dust. Only involves the production stage (calculation: data after dust removal treatment divided by dust removal efficiency). 粉尘。只涉及生产阶段（计算：除尘处理后的数据除以除尘效率）。未标明粒径，按PM>10处理。 cement, ordinary portland cement, 42.5MPa Output 1000.0 1000.0 Limestone cement. P.O 42.5 Ordinary silicate cement. 石灰石水泥。P.O42.5普通硅酸盐水泥。