Hi, I have a methodological question:
Is it possible to modify data in a particular unit process through intervension in data records - eg changing the chemical composition of the material and the amount of components? For example, how do you relate to the situation when the data in ecoinvent is for a specific type of metal, and to have specific characterisation of similar material we use as the basis the existing data for metal in ecoinvent but modify it changing the chemical composition and appropriate values? For example I would like to add the molybdenum to the material composition in one of existing unit processes. What is your recommendation concerning the methodology in such situation?
Thank you in advance!