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DOE OSTI · 3012388

Carbon Capture Plant Front-End Engineering Design Study for Cement Manufacturing

Gupta, Vijay [RTI International, Durham, NC (United States)] (ORCID:0000000176686385)·Sepulveda, Lucia Renau [Cemex, New York, NY (United States)]·Mshelbwala, Abigail [SLB Capturi, Houston, TX (United States)]·Larson, Judd [RTI International, Durham, NC (United States)] (ORCID:0000000249003988)·Tanthana, Jak [RTI International, Durham, NC (United States)] (ORCID:0000000346100499)·Mobley, Paul D. [RTI International, Durham, NC (United States)] (ORCID:0000000231434405)·Nelson, Jacob [RTI International, Durham, NC (United States)] (ORCID:0000000196970690)·Jessop, Katy [RTI International, Durham, NC (United States)] (ORCID:0009000751273921)·Nienow, Sara [RTI International, Durham, NC (United States)]·Lail, Marty [RTI International, Durham, NC (United States)] (ORCID:0000000326624236)
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Abstract

The objective of this project was to conduct a Front-End Engineering Design (FEED) study for capturing carbon dioxide (CO₂) from cement plant flue gas using non-aqueous solvents (NAS) with a 95% capture efficiency. The study aimed to develop AACE (Association for the Advancement of Cost Engineering) Class 3 cost estimates for a commercial-scale CO₂ capture system with a capacity of 2.4 million tonnes of CO₂ per year (t-CO₂/yr). The results will provide Cemex and the U.S. Department of Energy with reliable data to support investment decisions, evaluate economic feasibility, and guide future project development and implementation.

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20 FOSSIL-FUELED POWER PLANTS29 ENERGY PLANNING, POLICY, AND ECONOMY42 ENGINEERINGcementCO2 CaptureFEED studypoint source carbon capturewater-lean solvent

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Gupta, Vijay [RTI International, Durham, NC (United States)] (ORCID:0000000176686385), Sepulveda, Lucia Renau [Cemex, New York, NY (United States)], Mshelbwala, Abigail [SLB Capturi, Houston, TX (United States)], Larson, Judd [RTI International, Durham, NC (United States)] (ORCID:0000000249003988), Tanthana, Jak [RTI International, Durham, NC (United States)] (ORCID:0000000346100499), Mobley, Paul D. [RTI International, Durham, NC (United States)] (ORCID:0000000231434405), Nelson, Jacob [RTI International, Durham, NC (United States)] (ORCID:0000000196970690), Jessop, Katy [RTI International, Durham, NC (United States)] (ORCID:0009000751273921), Nienow, Sara [RTI International, Durham, NC (United States)], Lail, Marty [RTI International, Durham, NC (United States)] (ORCID:0000000326624236). 2026-01-09. Carbon Capture Plant Front-End Engineering Design Study for Cement Manufacturing. https://doi.org/10.2172/3012388

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