29d551ac-40a0-4bb4-ad3d-24279ab050dc NCM battery hydrometallurgical recycling 三元锂电池湿法回收 Unit processes End-of-life treatment Material recycling The hydrometallurgical recycling process involves acid leaching of precleaned with simplified disassembly of EOL batteries, which are extracted and purified, and classified to obtain the ternary precursor cathode material by recycling technology 湿法冶金回收工艺涉及对经过简化拆解的废旧电池进行酸浸提取和纯化，然后分类以通过回收技术获取三元前驱阴极材料 1 kWh of the Eol NCM battery 2 2022 The technical application of the described process concerns the recycling of end-of-life (EOL) nickel-cobalt-manganese (NCM) lithium-ion batteries through hydrometallurgical recovery. The obtained ternary precursor cathode materials are primarily utilized for the manufacturing of new lithium-ion batteries, catering to various sectors including consumer electronics, electric vehicles, and energy storage systems. 该工艺的技术应用涉及通过湿法冶金回收回收利用废旧镍钴锰（NCM）锂离子电池。通过此回收技术获取的三元前驱阴极材料主要用于制造新的锂离子电池，服务于包括消费电子，电动汽车和能源储存系统在内的多个行业。 RueibWtQnomUcmx8d2Jc5kTWnsd.png Unit process, single operation None 无 None 无 None 无 None 无 None 无 Feng, T., Guo, W., Li, Q., Meng, Z. & Liang, W. Life cycle assessment of lithium nickel cobalt manganese oxide batteries and lithium iron phosphate batteries for electric vehicles in China. Journal of Energy Storage 52, 104767 (2022). Feng, T., Guo, W., Li, Q., Meng, Z. & Liang, W. Life cycle assessment of lithium nickel cobalt manganese oxide batteries and lithium iron phosphate batteries for electric vehicles in China. Journal of Energy Storage 52, 104767 (2022). When utilizing this dataset for life cycle assessment (LCA) purposes, it is critical to ensure that the scope of the LCA includes the specific end-of-life recovery stages. Users must account for the efficiency of acid leaching and purification steps within the hydrometallurgical process. Environmental impacts associated with the use of chemicals for leaching and further processing should also be included in the analysis. Due consideration must be given to the potential inclusion of a portion of the recycled material based on the final purity and recovery rates. 在使用此数据集进行生命周期评估（LCA）时，确保LCA的范围包括特定的电池终生回收阶段至关重要。用户必须考虑湿法冶金工艺中酸浸提取和纯化步骤的效率。分析中还应包括与用于浸出的化学品使用相关的环境影响。应充分考虑根据最终纯度和回收率将一部分回收材料可能纳入的潜力。 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 Chen, Lipeng, lpchen07@163.com 陈利鹏, lpchen07@163.com lpchen07@163.com lpchen07@163.com 2023-12-18T18:09:30+08:00 2024-04-20T14:29:00.652464+08:00 00.01.005 https://lcadata.tiangong.world/showProcess.xhtml?uuid=29d551ac-40a0-4bb4-ad3d-24279ab050dc&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 Electricity Input 66.96000000000001 66.96000000000001 Measured process steam Input 12.0 12.0 Measured EoL NCM battery Input 0.0157 0.0157 Measured sodium chloride Input 0.0675 0.0675 Measured water,water Input 83.1 83.1 Measured sulphuric acid Input 1.27 1.27 Measured Disooctyl Phosphate (P204) Input 0.00394 0.00394 Measured 2-ethylhexyl hydrogen -2-ethylhexylphosphonate Input 0.00145 0.00145 Measured Hydrochloric acid (32%) Input 24.0 24.0 Measured Sulfonated kerosene Input 0.0137 0.0137 Measured Sodium sulfide Input 0.0133 0.0133 Measured Ammonia (28%) Input 0.417 0.417 Measured Sodium Hydroxide solution（1mol/L） Input 0.884 0.884 Measured hydrogen fluoride Output 0.000438 0.000438 Measured particles (> PM10) Output 0.000438 0.000438 Measured hydrogen sulfide Output 2.29e-05 2.29e-05 Measured ammonium Output 8.59e-05 8.59e-05 Measured Sulfuric acid mist Output 3.75e-05 3.75e-05 Measured chemical oxygen demand Output 0.0103 0.0103 Measured Suspended solids, unspecified Output 0.124 0.124 Measured biological oxygen demand Output 0.00364 0.00364 Measured nickel Output 4.75e-05 4.75e-05 Measured cobalt Output 4.38e-05 4.38e-05 Measured manganese Output 4.75e-05 4.75e-05 Measured lithium Output 0.00398 0.00398 Measured Ammonia Nitrogen Output 0.000596 0.000596 Measured Ternary cathode material Output 1.25 1.25 Measured