Carbon Dioxide Removal Processes Literature Review
Explore the latest insights on Carbon Dioxide Removal (CDR) processes including Afforestation, Bio-Energy with Carbon Capture and Storage, Direct Air Capture, and more. This literature review emphasizes efficient assessment methodologies, system boundaries, and recommendations for evaluating CDR efficiency. Stay informed on the advancements in Life Cycle Assessment applied to CDR processes.
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X CONVEGNO DELL ASSOCIAZIONE RETE ITALIANA LCA Reggio Calabria 22-24 settembre 2021 LIFE CYCLE ASSESSMENT APPLIED TO CARBON DIOXIDE REMOVAL PROCESSES: A LITERATURE REVIEW Francesco Pietro Campo1*, Lucia Rigamonti1 1Politecnico di Milano, Dipartimento di Ingegneria Civile e Ambientale *francescopietro.campo@polimi.it Con lo sponsor di Con il patrocinio di
CARBON DIOXIDE REMOVAL (CDR) PROCESSES CDR processes under study: Afforestation; Biochar; Soil Carbon Sequestration; Bio-Energy with Carbon Capture and Storage (BECCS) CO2 storage Direct Air Capture and Carbon Storage (DACCS) CO2 storage Air 5 GtCO2/year to be removed by 2050 according to Paris Agreement temperature goal (N2, O2, CO2 ) Enhanced Weathering (EW) Basaltic rocks; Calcium material Source: Rockstrom et al., 2017 1 X CONVEGNO DELL'ASSOCIAZIONE RETE ITALIANA LCA FRANCESCO PIETROCAMPO
LITERATURE REVIEW Bibliographic database: Scopus Keywords: Life Cycle Assessment + CDR full name 2 Bio-Energy with Carbon Capture and Storage (BECCS) + 2 Direct Air Capture and Carbon Storage (DACCS) + 1 Enhanced Weathering (EW) = 5 assessed LCA Common features: System boundaries including CO2 storage LCIA method: GWP 100 2 X CONVEGNO DELL'ASSOCIAZIONE RETE ITALIANA LCA FRANCESCO PIETROCAMPO
RECOMMENDATIONS Functional Unit: 1 kg CO2 removed to assess CDR Efficiency System boundaries should include CO2 storage BECCS, LCI including C loss due to land use change In addition to GW, other impact categories should be considered 3 X CONVEGNO DELL'ASSOCIAZIONE RETE ITALIANA LCA FRANCESCO PIETROCAMPO
FRANCESCO PIETRO CAMPO GRAZIE PER L ATTENZIONE! francescopietro.campo@polimi.it
