Issue |
E3S Web Conf.
Volume 503, 2024
The 9th International Symposium on Applied Chemistry in conjuction with the 5th International Conference on Chemical and Material Engineering (ISAC-ICCME 2023)
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Article Number | 04001 | |
Number of page(s) | 5 | |
Section | Design Process and Chemical Engineering | |
DOI | https://doi.org/10.1051/e3sconf/202450304001 | |
Published online | 20 March 2024 |
Integrated Life Cycle Assessment and Techno-economic Analysis for Ionic Liquids-based Biomass Delignification Process
1 Research Center for Sustainable Production System and Life Cycle Assessment, National Research and Innovation Agency, KST Prof. BJ Habibie Puspiptek Serpong Banten, Indonesia
2 Research Center for Chemistry, National Research and Innovation Agency, KST Prof. BJ Habibie Puspiptek Serpong Banten, Indonesia
* Corresponding author: agus126@brin.go.id
Ionic liquids (ILs) are a sort of green solvent that possess considerable promise for many industrial applications, such as the delignification of biomass. This study conducted an integrated life cycle assessment (LCA) and techno-economic analysis (TEA) of the utilization of 1 g of ILs for the ionosolv delignification process. [bmim][Cl] was selected as a case study. By using the CML 2001 environmental impact analysis method, 1 g of 1-butyl-3-methylimidazolium chloride [bmim][Cl] utilization for the ionosolv delignification process emitted 3.67 g CO2 eq of GWP100, 0.013 g SO2 eq of acidification potential, 0.015 g PO43- eq of eutrophication potential, and 32.417 g 1,4-DCB eq of HTP 20a.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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