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Process Optimization of Carbon Capture Technology

A special issue of Energies (ISSN 1996-1073). This special issue belongs to the section "B3: Carbon Emission and Utilization".

Deadline for manuscript submissions: 15 July 2026 | Viewed by 10164

Special Issue Editors


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Guest Editor
1. c5Lab Sustainable Construction Materials Association, 1700-066 Lisboa, Portugal
2. CERENA-Centro de Recursos Naturais e Ambiente, Departamento de Engenharia Química, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal
Interests: carbonation; CO2 capture and reuse; project and process in chemical engineering; energy optimization; renewables; biofuels; refuse derived fuels

E-Mail Website
Guest Editor
1. c5Lab Sustainable Construction Materials Association, 1700-066 Lisboa, Portugal
2. CERENA-Centro de Recursos Naturais e Ambiente, Departamento de Engenharia Química, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal
Interests: working in the field of CCU; carbon dioxide catalytic conversion (PtG and PtL route)

E-Mail Website
Guest Editor
1. c5Lab—Sustainable Construction Materials Association, 1700-066 Lisbon, Portugal
2. CERENA—Centro de Recursos Naturais e Ambiente, Departamento de Engenharia Química, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisbon, Portugal
Interests: CO2 capture

E-Mail Website
Guest Editor
National Laboratory for Civil Engineering—LNEC, 1700-066 Lisbon, Portugal
Interests: sustainable construction materials; life cycle assessment; environmental product performance; cementitious materials; recycled aggregates
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

It is well known that there is an urgent need to reduce greenhouse gas emissions, highlighting the demand for effective CO2 sinks in order to mitigate carbon emissions. Innovative solutions play a crucial role in achieving a low-carbon economy. This Special Issue focuses on advancements in the optimization of carbon capture technologies aimed at reducing industrial CO2 emissions. As global efforts intensify to combat climate change, enhancing the efficiency and cost-effectiveness of carbon capture, utilization, and storage (CCUS) has become a priority. This Special Issue will explore innovative strategies for optimizing carbon capture processes across various sectors.

Topics of interest include, but are not limited to:

  • Novel materials and adsorbents for CO2
  • Process of energy efficiency improvements.
  • Scale-up challenges and solutions for industrial applications.
  • Modeling, simulation, and optimization techniques.
  • Lifecycle assessments.
  • Carbon capture technologies.

We invite scholars to contribute cutting-edge studies that drive the field toward more sustainable and economically viable carbon capture solutions.

Dr. Maria Margarida Mateus
Dr. José Condeço
Dr. Luisa Marques
Dr. Cinthia Maia Pederneiras
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 250 words) can be sent to the Editorial Office for assessment.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Energies is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • carbon capture technology
  • process optimization
  • energy efficiency
  • industrial decarbonization
  • environmental analysis

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Published Papers (2 papers)

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Research

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18 pages, 2101 KB  
Article
Comparative Simulation and Optimization of “Continuous Membrane Column” Cascades for Post-Combustion CO2 Capture
by Kirill A. Smorodin, Artem A. Atlaskin, Sergey S. Kryuchkov, Maria E. Atlaskina, Nikita S. Tsivkovsky, Alexander A. Sysoev, Vyacheslav V. Zhmakin, Anton N. Petukhov, Sergey S. Suvorov, Andrey V. Vorotyntsev and Ilya V. Vorotyntsev
Energies 2026, 19(2), 303; https://doi.org/10.3390/en19020303 - 7 Jan 2026
Cited by 2 | Viewed by 747
Abstract
This study presents a comprehensive evaluation of a modified membrane cascade operating in “Continuous Membrane Column” mode for selective CO2 capture in combined heat power plants. For the first time, a novel membrane cascade configuration for separating four-component wet flue gases is [...] Read more.
This study presents a comprehensive evaluation of a modified membrane cascade operating in “Continuous Membrane Column” mode for selective CO2 capture in combined heat power plants. For the first time, a novel membrane cascade configuration for separating four-component wet flue gases is analyzed and compared with existing technologies in terms of the capital and operating costs required to capture one ton of CO2. The proposed membrane cascade generates two countercurrent recirculating streams: one continuously depleted of the permeate component and the other enriched in it. Because the internal recirculation streams significantly exceed the bypass product streams, the system demonstrates a multiplicative increase in separation efficiency. As a result, the required membrane area and compression energy can be significantly reduced. The analysis demonstrates that the proposed cascade configuration meets all current performance requirements for CO2 recovery and the target composition of the product and residual streams. Furthermore, due to its balanced material and energy cost ratio, the system can serve as a competitive alternative to previously developed membrane CO2 capture technologies, offering lower overall capture losses. Full article
(This article belongs to the Special Issue Process Optimization of Carbon Capture Technology)
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Review

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42 pages, 6369 KB  
Review
Review of Post-Combustion Carbon Capture in Europe: Current Technologies and Future Strategies for Largest CO2-Emitting Industries
by Luísa Marques, Miguel Monteiro, Charles Cenci, Maria Mateus and José Condeço
Energies 2025, 18(13), 3539; https://doi.org/10.3390/en18133539 - 4 Jul 2025
Cited by 12 | Viewed by 8594
Abstract
Heavy industry is a significant contributor to CO2 global emissions, accounting for approximately 25% of the total. In Europe, the continent’s largest emitting industries, including steel, cement, and power generation, face significant decarbonization challenges due to multiple interrelated factors. Heavy industry must [...] Read more.
Heavy industry is a significant contributor to CO2 global emissions, accounting for approximately 25% of the total. In Europe, the continent’s largest emitting industries, including steel, cement, and power generation, face significant decarbonization challenges due to multiple interrelated factors. Heavy industry must achieve carbon neutrality by 2050, as outlined in the 13th United Nations Sustainable Goals. One strategy to achieve this goal involves Carbon Capture Utilization and Storage (CCUS) with post-combustion carbon capture (PCC) technologies playing a critical role. Key methods include absorption, which uses chemical solvents like amines; adsorption, employing solid sorbents; cyclic CO2 capture, such as calcium looping methods; cryogenic separation, which involves chilling flue gas to liquefy CO2; and membrane separation, leveraging polymeric materials. Each technology offers unique advantages and challenges, necessitating hybrid approaches and policy support for widespread adoption. In this sense, this review provides a comprehensive overview of the existing European pilot and demonstration units and projects, funded by the EU across several industries. It specifically focuses on PCC. This study examines 111 industrial facilities across Europe, documenting the PCC technologies deployed at plants of varying capacities, geographic locations, and operational stakeholders. The review further evaluates the techno-economic performance of these systems, assessing their potential to advance carbon neutrality in heavy industries. Full article
(This article belongs to the Special Issue Process Optimization of Carbon Capture Technology)
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