Heat - from steam - in chemical industry (maleic anhydride production by direct oxidation of n-butane)

The activity generating the emissions is maleic anhydride production by direct oxidation of n-butane. The reference product is heat, from steam, in chemical industry. This product represents heat measured in MJ. The heat is produced with the average fuel mix used in the chemical and petrochemical industry. It is to be used for heat energy in an average chemical plant. The reference product amount is 1. The cut-off classification is allocatable product. The activity type is ordinary ordinary transforming activity. Please refer to the ecoinvent documentation here for full details: https://ecoquery.ecoinvent.org/3.11/cutoff/dataset/30381/documentation.