Hello, I have built a battery recycling model in openLCA. I want to obtain the environmental impacts of individual recycled materials (for example, secondary aluminum, iron, and copper obtained through hydrometallurgy) after recycling, rather than the environmental impacts of the entire hydrometallurgy process. I have also performed physical allocation for the process, but I still cannot find the environmental impacts corresponding to the individual recycled materials in openLCA. Could you please tell me how to obtain them through calculations in the software? Or should I calculate them manually? Looking forward to your reply!
