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   Articles with "co2 utilization" as a keyword



Agricultural greenhouse CO2 utilization in anaerobic-digestion-based biomethane production plants: A techno-economic and environmental assessment and comparison with CO2 geological storage

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recommendations! Published in 2019 at "Applied Energy"

DOI: 10.1016/j.apenergy.2019.03.045

Abstract: Abstract Anaerobic digestion plants enable the production of power, heat and fuel. Biogas can be upgraded to biomethane fulfilling grid injection requirements by separating CH4 from CO2. By- product CO2 could be geologically stored or… read more here.

Keywords: co2; production; storage; co2 utilization ... See more keywords

Multi-criteria evaluation of CO2 utilization options for cement plants using the example of Finland

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recommendations! Published in 2021 at "International Journal of Greenhouse Gas Control"

DOI: 10.1016/j.ijggc.2021.103481

Abstract: Abstract Carbon capture and utilization (CCU) in valuable products offers the possibility of reducing unavoidable process emissions and offsetting process costs. The development of an effective CCU process requires a comprehensive feasibility study; however, it… read more here.

Keywords: utilization; co2 utilization; utilization options; co2 ... See more keywords

Intensifying chemical looping dry reforming: Process modeling and systems analysis

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recommendations! Published in 2021 at "Journal of CO2 Utilization"

DOI: 10.1016/j.jcou.2021.101555

Abstract: Abstract Dry reforming of methane (DRM) to synthesis gas is one of the most well-developed CO2 utilization approaches, but it suffers from low efficiency. This paper explores the use of “chemical looping dry reforming” (CLDR)… read more here.

Keywords: dry reforming; process; co2 utilization; looping dry ... See more keywords

Sulfur-Oxidizing Bacteria: Potential Contributors to High-Quality Protein Production Coupled with CO2 Utilization.

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recommendations! Published in 2025 at "Environmental science & technology"

DOI: 10.1021/acs.est.4c11669

Abstract: The global protein gap is widening due to population growth, and traditional sources, such as soybeans, are insufficient. Single-cell proteins provide another option, but heterotrophic bacteria emit CO2 during production, and the production by alga… read more here.

Keywords: co2 utilization; coupled co2; protein; oxidizing bacteria ... See more keywords

An Experimental- and Simulation-Based Evaluation of the CO2 Utilization Efficiency of Aqueous-Based Electrochemical CO2 Reduction Reactors with Ion-Selective Membranes

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recommendations! Published in 2019 at "ACS Applied Energy Materials"

DOI: 10.1021/acsaem.9b00986

Abstract: The CO2 utilization efficiency of three types of electrochemical CO2 reduction (CO2R) reactors by using different ion-selective membranes, including anion exchange membrane (AEM), cation exchange m... read more here.

Keywords: co2 reduction; co2; ion selective; utilization efficiency ... See more keywords

Conversion of Reactive Carbon Solutions into CO at Low Voltage and High Carbon Efficiency

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recommendations! Published in 2022 at "ACS Central Science"

DOI: 10.1021/acscentsci.2c00329

Abstract: Electrolyzers are now capable of reducing carbon dioxide (CO2) into products at high reaction rates but are often characterized by low energy efficiencies and low CO2 utilization efficiencies. We report here an electrolyzer that reduces… read more here.

Keywords: carbon; conversion reactive; voltage; reactive carbon ... See more keywords
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CO2 Utilization via Direct Aqueous Carbonation of Synthesized Concrete Fines under Atmospheric Pressure

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recommendations! Published in 2020 at "ACS Omega"

DOI: 10.1021/acsomega.0c00985

Abstract: Mineral carbonation using alkaline wastes is an attractive approach to CO2 utilization. Owing to the difference between waste CO2 and feedstock CO2, developing CO2 utilization technologies without CO2 purification and pressurization is a promising concept.… read more here.

Keywords: carbonation; co2 utilization; co2; concrete fines ... See more keywords

Potential pathways for CO2 utilization in sustainable aviation fuel synthesis

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recommendations! Published in 2024 at "Chemical Science"

DOI: 10.1039/d4sc06164k

Abstract: The development of sustainable aviation fuels (SAFs) is a must for the decarbonization of the aviation industry. This paper explores various pathways for SAF production, focusing on innovative catalytic processes for the utilization of CO2… read more here.

Keywords: aviation; potential pathways; co2 utilization; sustainable aviation ... See more keywords

Numerical study of CO2 utilization technology in shale gas reservoir: Implications for enhancing gas recovery and optimizing fracture scheme

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recommendations! Published in 2025 at "Physics of Fluids"

DOI: 10.1063/5.0279137

Abstract: CO2 fracturing technology shows innovation and strategic value in both economy and environment. This study proposes a novel CO2 utilization strategy to restore production-induced stress fields and enhance infill well fracturing. A fully coupled fluid–solid… read more here.

Keywords: technology; co2 utilization; shale gas; gas ... See more keywords
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Advanced Chemical Looping Materials for CO2 Utilization: A Review

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recommendations! Published in 2018 at "Materials"

DOI: 10.3390/ma11071187

Abstract: Combining chemical looping with a traditional fuel conversion process yields a promising technology for low-CO2-emission energy production. Bridged by the cyclic transformation of a looping material (CO2 carrier or oxygen carrier), a chemical looping process… read more here.

Keywords: co2 utilization; chemical looping; looping; looping materials ... See more keywords

Resilience Assessment and Sustainability Enhancement of Gas and CO2 Utilization via Carbon–Hydrogen–Oxygen Symbiosis Networks

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recommendations! Published in 2025 at "Sustainability"

DOI: 10.3390/su17198622

Abstract: Decarbonizing the industrial sector is essential to achieving net-zero targets and ensuring a sustainable future. Carbon–Hydrogen–Oxygen Symbiosis Networks (CHOSYN) are a set of interconnected hydrocarbon-processing plants that optimize the synergistic use of mass and energy… read more here.

Keywords: co2 utilization; resilience assessment; carbon hydrogen; hydrogen oxygen ... See more keywords