id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-14800		cet-14800		6	.pdf	application/pdf	2775	107	36	Generation of energy utilities purchased contributes up to 17 % of GHG emissions, followed by on-site steam production (5 %) to meet the electrical and thermal energy demand of Chemical A production. The PCF profile breakdown for Chemical A based on one-year data of fiscal year 2021 are presented in Table 3 and Figure 2. 28 Table 3: GHG emissions from the life cycle stages of Chemical A production Life cycle stage Activity GHG emissions (t CO2e) CFP (kg CO2e/ kg) Percentage contribution Raw Material Acquisition Raw material manufacturing and preprocessing 28,106.31 2.871 76.9 % T&D of raw materials 264.42 0.027 0.72 % Generation of energy utilities purchased 6,126.40 0.626 16.8 % Material storage and handling 0.56 0.0001 0.002 % Production Steam generation 1,860.00 0.190 5.09 % Manufacturing 30.42 0.003 0.08 % Wastewater treatment 11.62 0.001 0.03 % Waste treatment 139.42 0.014 0.38 % Total 36,435.46 36,435.46 3.73 Figure 2: Product carbon footprint profile of Chemical A. 3.1 Detailed Emission Sources Emissions from raw material extraction were significant, accounting for approximately 77 % of the total carbon footprint.	cache/cet-14800.pdf	txt/cet-14800.txt