cb06f804-c32e-475e-8e32-7296c97a7720 LFP Hydrometallurgical recycling 磷酸铁锂电池湿法回收 Unit processes End-of-life treatment Material recycling The completely discharged EoL LFP batteries were dismantled, crushed, and sieved to obtain LFP powder. After that, the powder was acid leached, iron removal, transformation de-hybridization, and hydrochloric acid distillation recovery, etc., to get the lithium chloride purification solution. 将完全放电的EoL LFP电池拆解、粉碎、筛分，得到LFP电池粉末。然后，对粉末进行酸浸、除铁、转化去杂、盐酸蒸馏回收等处理，得到氯化锂纯化液。 The functional unit (FU) was defined as the nominal capacity of a 1 kWh battery pack. 0 2022 The completely discharged EoL LFP batteries were dismantled, crushed, and sieved to obtain LFP powder. After that, the powder was acid leached, iron removal, transformation de-hybridization, and hydrochloric acid distillation recovery, etc., to get the lithium chloride purification solution. 将完全放电的EoL LFP电池拆解、粉碎、筛分，得到LFP电池粉末。然后，对粉末进行酸浸、除铁、转化去杂、盐酸蒸馏回收等处理，得到氯化锂纯化液。 This industrial process is used for the recovery of lithium iron phosphate (LFP) from end-of-life (EoL) LFP batteries through hydrometallurgical methods. The recovered lithium chloride purification solution is suitable for reuse in the manufacturing of new lithium-based batteries, particularly LFP batteries, or possibly in other industries requiring high-grade lithium compounds. 此工业流程用于通过湿法冶金方法回收废弃磷酸铁锂电池(LFP)。回收得到的氯化锂净化液适用于新锂基电池的制造，特别是磷酸铁锂（LFP）电池，或可能用于其他需要高级锂化合物的行业。 LxMSbrzjCoF5CuxIiyNcNLeRnLg.png Unit process, single operation None 无 None 无 None 无 Data from EIA report. 数据来源于环评报告。 None 无 None 无 Quan, J. et al. Comparative life cycle assessment of LFP and NCM batteries including the secondary use and different recycling technologies. Science of The Total Environment 819, 153105 (2022). Quan, J. et al. Comparative life cycle assessment of LFP and NCM batteries including the secondary use and different recycling technologies. Science of The Total Environment 819, 153105 (2022). When using this dataset for Life Cycle Assessment, ensure to account for the specific hydrometallurgical processes of dismantling, crushing, sieving, acid leaching, iron removal, transformation purification, and hydrochloric acid distillation recovery. The data is applicable solely for the recycling of completely discharged LFP batteries. The Functional Unit (FU) for data comparison purposes is the nominal capacity of a 1 kWh battery pack. Special attention should be paid to the methodological consistency when integrating this process into a broader LCA study, ensuring considerations such as system boundaries, allocation rules, and impact assessment methods are in alignment with the dataset. 在使用此数据集进行生命周期评估时，确保计入拆解、粉碎、筛分、酸浸、除铁、转化净化和盐酸蒸馏回收等具体的湿法冶金过程。数据仅适用于已完全放电的LFP电池的回收。用于数据比较的功能单位（FU）是1 kWh电池组的标称容量。在将此过程整合到更广泛的LCA研究中时，应特别注意方法论的一致性，确保系统边界、分配规则和影响评估方法等方面的考虑与数据集保持一致。 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 huzhikang, hzk2503593129@163.com 胡志康, hzk2503593129@163.com hzk2503593129@163.com hzk2503593129@163.com 2024-04-11T14:05:44+08:00 2024-04-20T14:28:42.941159+08:00 00.01.005 https://lcadata.tiangong.world/showProcess.xhtml?uuid=cb06f804-c32e-475e-8e32-7296c97a7720&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 EoL LFP battery Input 1.0 1.0 Measured EoL LFP battery 废旧磷酸铁锂电池 hydrogen chloride Input 0.0343 0.0343 Measured hydrogen chloride 氯化氢 Hydrogen peroxide Input 0.0954 0.0954 Measured Hydrogen peroxide 过氧化氢 sodium hydroxide Input 0.0873 0.0873 Measured Sodium hydroxide 氢氧化钠 calcium chloride Input 0.357 0.357 Measured Calcium chloride 氯化钙 freshwater Input 0.531 0.531 Measured Fresh water 淡水 Electricity Input 1.746 1.746 Measured Electricity 电 Lithium chloride Output 0.357 0.357 Measured Lithium chloride 氯化锂 particles (> PM10) Output 0.000176 0.000176 Measured dust 灰尘 hydrogen fluoride Output 2.39e-06 2.39e-06 Measured Hydrogen fluoride 氟化氢 non-methane volatile organic compounds Output 0.000132 0.000132 Measured VOC 挥发性有机化合物 hydrogen chloride Output 4.01e-06 4.01e-06 Measured Hydrochloric acid mist 盐酸雾 packaging waste (plastic) Output 0.2 0.2 Measured Plastic casing scrap 塑料外壳废料 Separator scrap Output 0.05 0.05 Measured Separator scrap 分离器废料 Waste BMS Output 0.03 0.03 Measured Waste BMS 废物管理系统 Copper Scrap Output 0.1 0.1 Measured Copper scrap 废铜 Aluminium Scrap Output 0.06 0.06 Measured Aluminium scrap 铝废料 Waste Graphite Output 0.15 0.15 Measured Waste graphite 废石墨 Other Solid Waste Output 0.593 0.593 Measured Other solid waste 其他固体废物