13cdd415-9add-405c-a548-df4156aee7fc cement production;cement, ordinary portland cement, 32.5MPa;mixed solid wastes 水泥生产;水泥, 普通硅酸盐水泥, 32.5MPa;立窑;混合固废 Unit processes Materials production Other mineralic materials Solid waste blending: slag, fly ash, phosphogypsum, ceramic polishing waste. 混合固废：矿渣、粉煤灰、磷石膏、陶瓷抛光废料。 16 Guangzhou Shijing Cement Plant 广州石井水泥厂 The ordinary Portland cement (32.5 MPa) produced in this process is intended for general construction purposes. It can be used in construction projects that require a moderate level of mechanical strength. The inclusion of mixed solid wastes, such as slag, fly ash, phosphogypsum, and ceramic polishing waste, characterizes this cement process for enhanced environmental sustainability within the cement industry. 该工艺生产的普通硅酸盐水泥（32.5 MPa）用于一般建筑目的。它可以用于需要中等机械强度的建筑项目。包括混合固废如矿渣、粉煤灰、磷石膏和陶瓷抛光废料，这表明该水泥工艺在环境可持续性方面在水泥工业内得到了增强。 1kg P·O 32.5 ordinary Portland cement was used as the functional unit for evaluation. The research scope ranges from cement raw material mining, energy production, raw meal preparation, clinker calcination and cement grinding to cement storage. 以 1kg P·O 32.5 普通硅酸盐水泥作为评价的功能单位。研究范围从水泥原料开采、能源生产、生料制备、熟料煅烧及水泥粉磨到水泥储存。 Unit process, black box None 无 None 无 None 无 It is based on the resource and energy consumption data of the shaft kiln production process of the pilot manufacturer Guangzhou Shijing Cement Factory.Primary resource consumption adopts the life cycle emission data of my country's resources and energy production calculated by Di Xianghua. 以试验厂家广州石井水泥厂立窑生产工艺的资源、能源消耗数据作为依据。初级资源消耗采用狄向华计算的我国资源、能源生产的生命周期排放数据。 None 无 None 无 吴清仁, 孙创奇, & 陈光. (2010). 磷石膏和陶瓷抛光废料配料制备普通水泥对环境负荷的影响. 水泥技术, 2, 28–32. 吴清仁, 孙创奇, & 陈光. (2010). 磷石膏和陶瓷抛光废料配料制备普通水泥对环境负荷的影响. 水泥技术, 2, 28–32. When using this data set for Life Cycle Assessment, it is essential to ensure the functional unit is consistently applied as 1kg of P·O 32.5 ordinary Portland cement. The scope of the study must cover from cement raw material extraction to cement storage, including energy production and usage at the shaft kiln. Do not account for industrial waste residues used as raw materials in emissions calculations, since they are not considered a primary resource consumption. For methodological consistency, refer to the life cycle emission data provided by Di Xianghua for primary resource consumption. 在使用这个数据集进行生命周期评价时，必须确保功能单位一致地应用为1kg P·O 32.5普通硅酸盐水泥。研究范围必须覆盖从水泥原料开采到水泥储存的过程，包括立窑的能源生产和使用。因为它们不被考虑为主要资源消耗，所以在排放计算中不需要将作为原料的工业废渣纳入。为了方法论的一致性，请参考狄向华提供的主要资源消耗的生命周期排放数据。 Industrial waste residues, including slag, fly ash, phosphogypsum, and ceramic polishing waste, are not considered as resource consumption for industrial solid waste, and thus no pollutant emissions are accounted for. 工业废渣包括矿渣、粉煤灰、磷石膏、陶瓷抛光废料，对工业固体废弃物不考虑作为资源消耗，故没有污染物排放。 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 2024-04-20T14:41:06.991929+08:00 00.01.005 https://lcadata.tiangong.world/showProcess.xhtml?uuid=13cdd415-9add-405c-a548-df4156aee7fc&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 calcium carbonate Input 1110.0 1110.0 limestone. The primary resources consume the data of my country's resources and energy production cycle emission data calculated by Di Xianghua. 石灰石。初级资源消耗采用狄向华计算的我国资源、能源生产的生命周期排放数据。 clay Input 110.0 110.0 clay. The primary resources consume the data of my country's resources and energy production cycle emission data calculated by Di Xianghua. 粘土 iron, powder Input 37.0 37.0 Iron powder. The primary resources consume the data of my country's resources and energy production cycle emission data calculated by Di Xianghua. 铁粉 gypsum stone (CaSO4-dihydrate) Input 25.0 25.0 gupsum. The primary resources consume the data of my country's resources and energy production cycle emission data calculated by Di Xianghua. 石膏 fluorspar Input 6.0 6.0 Fluorspar. The primary resources consume the data of my country's resources and energy production cycle emission data calculated by Di Xianghua. 莹石 blast furnace slag Input 89.0 89.0 blast furnace slag. The primary resources consume the data of my country's resources and energy production cycle emission data calculated by Di Xianghua. 矿渣 phosphogypsum Input 29.0 29.0 phosphogypsum. Experimental data. 磷石膏。实验数据。 ash Input 50.0 50.0 Fly ash. Experimental data. 粉煤灰。实验数据。 waste building wood, chrome preserved Input 40.0 40.0 Ceramic polishing waste. Experimental data. 陶瓷抛光废料。实验数据。 hard coal Input 199.115 199.115 Standard coal. The original data is 0.185kg standard coal, here converted to hard coal, the conversion formula is 1kg hard coal = 0.929kg standard coal. 标煤。原始数据为0.185kg标准煤，这里换算为硬煤，换算公式为1kg硬煤=0.929kg标准煤。 Electricity Input 352.8 352.8 Electricity 电 carbon dioxide (fossil) Output 988.0 988.0 CO2. The primary resources consume the data of my country's resources and energy production cycle emission data calculated by Di Xianghua. CO2 emissions calculation: The generation of CO2 is mainly produced in the combustion of fossil energy such as coal and the decomposition of limestone in the production of cement clinkers. CO2。CO2排放量计算：CO2的生成主要产生于煤等化石能源的燃烧和水泥熟料生产原料中石灰石的分解。 sulfur dioxide Output 4.205 4.205 SO2. SO2 emission: 0.25 % of the quality of mature materials according to the literature and test conditions. SO2。SO2排放量：根据文献资料和试验情况取熟料质量的0.25％。 Nitrogen oxides Output 2.77 2.77 NOx. NO emissions estimated formulas are: e = 0.001Fa (1-RF). In the formula: E is the emissions of NOX, kg; F is the consumption of fuel, kg; A is the NOX emissions factor when the fuel is burned; R is the coverage of the nitrogen dehydration equipment; At present, there are fewer domestic nitrogen dehydration equipment. The emission factors of raw coal and crude oil are 9.95kg/T and 0.24kg/T, respectively, and natural gas is 4.10g/m³. NOx。NO的排放量估算公式为：E=0.001Fa(1-rf)。式中：E为NOx的排放量，kg；F为燃料的消耗量，kg；a为燃料燃烧时NOx排放因子；r为脱氮设备的覆盖率；f为平均脱氮效率。目前国内脱氮设备较少，不考虑脱氮问题。原煤和原油的排放因子分别为9.95kg/t和0.24kg/t，天然气为4.10g/m³。 particles (> PM10) Output 7.89 7.89 particulates, with an unspecified particle size, is treated as PM > 10 micrometers in diameter. Granularity emissions: According to the statistics of the 2004 Chinese Environment Yearbook and the annual yearbook of China's architectural materials industry, the total amount of emissions for each ton of cement dust and smoke is produced by about 5.84kg. 颗粒物。颗粒物排放量：按2004年中国环境年鉴和中国建筑材料工业年鉴的统计数据，每生产一吨水泥粉尘和烟尘的排放总量约5.84kg。未标明粒径，按PM>10处理。 hydrogen fluoride Output 0.01474 0.01474 HF. HF emission: 0.03 % of the quality of mature materials according to the literature and test conditions. HF。HF排放量：根据文献资料和试验情况取熟料质量的0.03％。 cement, ordinary portland cement, 32.5MPa Output 1000.0 1000.0 P.O32.5 Ordinary silicate cement P.O32.5普通硅酸盐水泥