The production activities of this product are weighted averages of "Ethylene Glycol, CEG", "Ethylene Glycol, EEG", "Ethylene Glycol, MEG", and "Ethylene Glycol, OEG". If you cannot clearly identify the specific production process of ethylene glycol, you may use this dataset. Detailed technical descriptions, system boundaries, and related information can be found in various ethylene glycol production datasets. Infrastructure such as production equipment manufacturing and factory construction are not included within the dataset's system boundaries.