3d1d24a3-2b37-426d-bd31-85fc02784b72 NCM battery pyrometallurgical recycling 三元锂电池火法回收 Unit processes End-of-life treatment Material recycling The pyrometallurgical recycling is a simpler process to recover the precious metal materials in batteries by melting them directly after discharging and simple disassembly. 火法冶金回收是一种更简单的工艺，通过在电池放电和简单拆解后直接将它们熔化，以回收其中的贵重金属材料 1 kWh of the Eol NCM battery 1 2022 The pyrometallurgical recycling process is utilized for the recovery of precious metals from end-of-life NCM lithium batteries. It is commonly applied in recycling facilities that specialize in battery recycling, offering a less complex method for processing discharged and partially disassembled batteries through direct melting. This process mainly serves the purpose of reclaiming valuable materials for use in the manufacturing of new batteries. 火法冶金回收工艺用于从退役NCM锂电池中回收贵金属。这个过程多用于专门从事电池回收的设施，通过直接熔化放电和简单拆解后的电池，提供了一种较简单的处理方法。该流程主要用于回收有价值的材料，再用于新电池的制造。 OJlLbYXs4oG35yxKAgdcvzCQnuR.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 using data from the pyrometallurgical recycling process of NCM lithium batteries, it's important to account for the quality and composition of the reclaimed materials. Data users should adjust their models to reflect efficiencies and potential losses due to the process temperature and handling. The end-of-life batteries should be considered fully discharged before recycling, and any deviations or additional preprocessing steps taken must be clearly documented and factored into the assessment. 使用NCM锂电池火法冶金回收过程的数据时，必须考虑到回收材料的质量和成分。数据使用者应调整模型以反映因处理温度和操作过程可能造成的效率和潜在损失。退役电池应在回收前被视为完全放电，且任何偏差或额外的预处理步骤均应清楚记录并纳入评估。 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 2023-12-26T22:56:49+08:00 2024-04-20T14:29:01.809038+08:00 00.01.005 https://lcadata.tiangong.world/showProcess.xhtml?uuid=3d1d24a3-2b37-426d-bd31-85fc02784b72&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 24.012 24.012 Measured EoL NCM battery Input 0.0157 0.0157 Measured Sodium Hydroxide solution（1mol/L） Input 2.92 2.92 Measured Coke Input 1.1 1.1 Measured Limestone Input 1.0 1.0 Measured slagging agent Input 1.0 1.0 Measured hydrogen chloride Output 0.0167 0.0167 Measured sulphuric acid Output 0.025 0.025 Measured particles (> PM10) Output 4.1700000000000004e-05 4.1700000000000004e-05 Measured sulfur dioxide Output 2e-05 2e-05 Measured carbon monoxide (fossil) Output 2.03 2.03 Measured nickel Output 1.39 1.39 Measured cobalt Output 1.42 1.42 Measured particles (> PM10) Output 3.86e-05 3.86e-05 Measured soot 烟