Modeling and statistical analysis of the three-side membrane reactor for the optimization of hydrocarbon production from CO2 hydrogenation

Najari, Sara; Gróf, Gyula; Saeidi, Samrand; Bihari, Péter; Chen, Wei‐Hsin

doi:10.1016/j.enconman.2020.112481

Cited by 24 publications

(7 citation statements)

References 57 publications

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“…The development of new types of nonpolymeric membranes is an interesting technology that could help bypass the temperature limitations of conventional water-permeable membranes. Zeolite membranes have been investigated in the intensified CO 2 conversion to methanol. ,,,− ,− Raso et al tested different types of zeolite membranes for intensified methanol production, and showed that the zeolite A was the most promising of all, with a higher H 2 O/H 2 selectivity than zeolite T (mordenite, Ti-chabazite, or chabazite) . They also demonstrated that the use of such a membrane in a reactor could lead to an increase in CO 2 conversion and methanol yield compared to a standard packed-bed reactor.…”

Section: Thermochemical Reactionsmentioning

confidence: 99%

New Insights on Catalytic Valorization of Carbon Dioxide by Conventional and Intensified Processes

Olivier

Desgagnés

Mercier

et al. 2023

Ind. Eng. Chem. Res.

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Carbon capture is an emerging technology that is often mentioned as a potential solution to the global warming crisis. However, most of the captured carbon is now treated as waste, discarded, and not used in any meaningful way. On the other hand, from a sustainable development point of view, CO 2 valorization could be a very appealing approach that offers an economic potential when this compound is recycled into valuable chemical products. In this regard, this state-of-the-art review encompasses a wide range of different processes to achieve the conversion of CO 2 into a large variety of products. It does not focus solely on a specific reaction or method, but rather brings different aspects together to provide a far more complete portrait of this emerging subject. Several methods and approaches are discussed, namely thermochemical, electrochemical, photochemical, photoelectrochemical, biochemical, and plasma-assisted conversion. The current state of CO 2 valorization, as well as emerging alternatives and stimulating prospects, was examined, while bearing in mind the realities that limit the application of such technologies. Special emphasis was placed on the optimization of reaction conditions and the development of materials that ensure the best possible production of valuable and environmentally friendly compounds from CO 2 . This review also highlights the challenges related to the application of CO 2 valorization at an industrial scale, which are also important in directing further research in this domain and assessing the prospects of these technologies. Due to the growing number of published papers on the subject, and the limited number of papers offering such a large perspective, we thus believe that this review will be a valuable addition to guide all researchers involved in the field of CO 2 valorization, but also for industrial and political leaders interested in investing in and developing these promising new technologies.

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Section: Thermochemical Reactionsmentioning

confidence: 99%

New Insights on Catalytic Valorization of Carbon Dioxide by Conventional and Intensified Processes

Olivier

Desgagnés

Mercier

et al. 2023

Ind. Eng. Chem. Res.

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“…Combustion of fossil fuels is widely used to produce energy for electricity, industrial processes, and transportation. These processes result in high CO 2 emissions to the atmosphere, linked with global warming and ocean acidification. − From the “Industrial Revolution” in the 18th century, the CO 2 atmospheric concentration had swiftly increased from about 280 ppm in 1750 to about 412.5 ppm in 2021. , The significant impact of the high emission of CO 2 into the atmosphere is global warming. , This challenge would negatively affect life in a variety of ways, such as exposing humans to deadly bacteria and viruses like the COVID-19 pandemic and Spanish flu, , wildfires, − and ocean acidification. − Consequently, research and government policies are being directed to develop methods of capturing, storing, and converting CO 2 . − …”

Section: Introductionmentioning

confidence: 99%

Capturing CO₂ by a Fixed-Site-Carrier Polyvinylamine-/Matrimid-Facilitated Transport Membrane

Aframehr

Molki

Bagheri

et al. 2022

ACS Appl. Polym. Mater.

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Here, facilitated transport membranes are fabricated based on polyimide (PI, Matrimid) and polyvinyl amine (PVAm) as gas separation membranes. Matrimid is used as the continuous phase, and the dispersed phase is PVAm, which is synthesized via Hofmann's reaction from polyacrylamide. Also, silica nanoparticles are synthesized to study the gas separation performance. The Matrimid/PVAm and Matrimid/PVAm/silica hybrid membranes are prepared. Then, the structure of composite/blend membranes is studied by employing various characterization techniques, including scanning electron microscopy, Fourier transforms infrared spectroscopy, X-ray diffraction, and tensile stress−strain analysis. The effects of PVAm and silica concentration on CO 2 , CH 4 , O 2 , and N 2 permeance and CO 2 /CH 4 and CO 2 /N 2 permselectivity at 1 bar and 30 °C are reported. In dry conditions, the CO 2 permeance increased and permselectivity of CO 2 /CH 4 and CO 2 / N 2 significantly enhanced from 21.0 to 267.3 and 15.8 to 133.6, respectively. Improvement in gas separation by adding PVAm particles may return to active carriers' concentration as amine groups react with CO 2 , which is favorable for CO 2 (CO 2 −carrier complex and uncompleted CO 2 )-facilitated transport. Also, the number of ions formed by the reaction increases swiftly.

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“…This study presents a mathematical model for a vertical reactor with three distinct parts based on the kinetic data from a previous study [46]. The first section, or shell, introduces H2, which permeates through a Pd-based membrane to the reaction compartment.…”

Section: Mathematical Modelingmentioning

confidence: 99%

“…The supplementary section of our recent study describes the necessary parameters, physical properties, and auxiliary equations to determine surface concentrations [46]. The governing equations are derived and solved employing the Rung-Kutta technique (ode15s) in MATLAB.…”

Section: Tube Sidementioning

confidence: 99%

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Modeling and simulation of novel catalytic reactors for CO₂ hydrogenation to hydrocarbon at different modes and operating conditions

Saeidi

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3.3.4 Statistical analysis…………………………………………………….30 4. Result and discussion……………………………………………………………32 4.1 Comparison between the ABC and DE algorithms…………………………...32 4.2 Effects of operating conditions………………………………………………..34 4.2.1 Influence of temperature…………………………………………………34 4.2.2 Influence of pressure……………………………………………………..37 4.2.3 Influence of space velocity………………………………………………39 4.3 Distribution of products in annular and membrane reactors………………….40 4.4. Performance of cylindrical and spherical reactors…………………..……….42 4.4.1 Axial flow spherical reactor (AFSR) performance……………………...43 4.4.2 Performance of radial flow spherical reactor (RFSR)…………….…….45 4.5 Analysis of variance………….……..……………………...………………….47 4.6 Effect of single parameter changes….

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Modeling and statistical analysis of the three-side membrane reactor for the optimization of hydrocarbon production from CO2 hydrogenation

Cited by 24 publications

References 57 publications

New Insights on Catalytic Valorization of Carbon Dioxide by Conventional and Intensified Processes

New Insights on Catalytic Valorization of Carbon Dioxide by Conventional and Intensified Processes

Capturing CO₂ by a Fixed-Site-Carrier Polyvinylamine-/Matrimid-Facilitated Transport Membrane

Modeling and simulation of novel catalytic reactors for CO₂ hydrogenation to hydrocarbon at different modes and operating conditions

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Modeling and statistical analysis of the three-side membrane reactor for the optimization of hydrocarbon production from CO2 hydrogenation

Cited by 24 publications

References 57 publications

New Insights on Catalytic Valorization of Carbon Dioxide by Conventional and Intensified Processes

New Insights on Catalytic Valorization of Carbon Dioxide by Conventional and Intensified Processes

Capturing CO2 by a Fixed-Site-Carrier Polyvinylamine-/Matrimid-Facilitated Transport Membrane

Modeling and simulation of novel catalytic reactors for CO2 hydrogenation to hydrocarbon at different modes and operating conditions

Contact Info

Product

Resources

About

Capturing CO₂ by a Fixed-Site-Carrier Polyvinylamine-/Matrimid-Facilitated Transport Membrane

Modeling and simulation of novel catalytic reactors for CO₂ hydrogenation to hydrocarbon at different modes and operating conditions