9584a09e-72a9-4729-a75a-25d3f1125947NCM pyrometallurgical-hydrometallurgical combined recycling三元锂电池火法-湿法联合回收技术物质清单Unit processesEnd-of-life treatmentMaterial recyclingAfter simple pre-treatment dismantling and discharging, the waste lithium ternary battery system is subjected to high-temperature melting, leaching and oxidizing, and high-temperature sintering to produce battery cathode materials again. The process is mainly the product of the fire recovery technology to further use wet purification, so that both the requirements of the reaction object is lower, but also can reduce the waste of metal elements.废三元锂电池系统经过简单的预处理拆解和放电后进行高温熔炼、浸出及氧化、高温烧结等过程重新制得电池正极材料。该工艺主要将火法回收技术的产物进一步采用湿法提纯，这样既对反应对象的要求较低，又可以减少浪费金属元素。Functional unit is recycling 1 kwh NCM battery1After simple pre-treatment dismantling and discharging, the waste lithium ternary battery system is subjected to high-temperature melting, leaching and oxidizing, and high-temperature sintering to produce battery cathode materials again. The process is mainly the product of the fire recovery technology to further use wet purification, so that both the requirements of the reaction object is lower, but also can reduce the waste of metal elements.废三元锂电池系统经过简单的预处理拆解和放电后进行高温熔炼、浸出及氧化、高温烧结等过程重新制得电池正极材料。该工艺主要将火法回收技术的产物进一步采用湿法提纯，这样既对反应对象的要求较低，又可以减少浪费金属元素。The pyrometallurgical-hydrometallurgical combined recycling process is intended for the recovery of cathode materials from spent lithium ternary (NCM) batteries. This technology is utilized in recycling facilities to reclaim valuable metal elements through high-temperature smelting, leaching, and high-temperature sintering, thus contributing to the circular economy in the battery industry. The resulting purified materials can be used to manufacture new battery cathodes, supporting the sustainable lifecycle of lithium batteries.三元锂电池火法-湿法联合回收技术旨在从废弃的三元（NCM）电池中回收正极材料。该技术在回收设施中通过高温熔炼、浸出和高温烧结过程，回收有价金属元素，从而有助于电池行业的循环经济。所得到的纯化材料可以用于制造新的电池正极，支持锂电池的可持续生命周期。XjRnbvXfNo9dSIxBRLMcnG0qnde.pngUnit process, single operationNone无None无None无The data comes from a variety of literature and is not clear.数据来源于多种文献，没有明确。None无None无王琢璞. 新能源汽车动力电池回收利用潜力及生命周期评价. (清华大学, 2018)王琢璞. 新能源汽车动力电池回收利用潜力及生命周期评价. (清华大学, 2018)When using this dataset for Life Cycle Assessment (LCA), users should ensure that the system boundary includes pre-treatment dismantling and discharging. The functional unit must be clearly defined as the recycling of a 1 kWh NCM battery weighing 0.81kg. Attention should be given to the quality of recovered materials and potential losses during recycling. Users need to consider the technological applicability of the recycled materials in their specific context and the environmental impacts associated with the recovery process, including energy consumption and emissions.使用此数据集进行生命周期评价（LCA）时，用户应确保系统边界包括预处理拆解和放电过程。功能单元必须清楚定义为回收0.81kg重、1kWh三元NCM电池。应关注回收材料的质量和回收过程中可能的损失。用户需要考虑回收材料在特定环境下的技术适用性以及与恢复过程相关的环境影响，包括能源消耗和排放。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huzhikang, hzk2503593129@163.com胡志康, hzk2503593129@163.comhzk2503593129@163.comhzk2503593129@163.com2024-04-11T14:19:15+08:002024-04-20T14:28:50.502657+08:0000.01.005https://lcadata.tiangong.world/showProcess.xhtml?uuid=9584a09e-72a9-4729-a75a-25d3f1125947&version=01.00.000&stock=TianGongTiangong LCI Data Working Group天工LCI数据工作小组falseFree of charge for all users and usesnatural gas,natural gasInput0.2130.213Missing unimportantNatural Gas天然气EoL NCM batteryInput3.63.6Missing unimportantWaste NCM battery废三元锂电池slagging agentInput1.01.0Missing unimportantSlagging agent造渣剂LimestoneInput1.01.0Missing unimportantLimestone石灰石Metallurgical CokeInput1.11.1Missing unimportantMetallurgical coke冶金焦炭water,waterInput82.482.4Missing unimportanthydrogen chlorideInput1.371.37Missing unimportantHydrochloric acid盐酸Hydrogen peroxideInput0.1930.193Missing unimportantHydrogen peroxide过氧化氢Calcium hydroxideInput0.2880.288Missing unimportantCalcium hydroxide氢氧化钙Lithium carbonateInput0.6960.696Missing unimportantLithium carbonate碳酸锂carbon dioxide (fossil)Output2.452.45Missing unimportantCarbon dioxide (The original article did not distinguish between bio and fossil, but according to experts, this is fossil.)二氧化碳（原文未区分bio和fossil，根据专家判断此处为fossil）Ternary cathode materialOutput1.841.84Missing unimportantTernary cathode material三元正极材料