Carbon dioxide separation and capture by adsorption: a review

Karimi, Mohsen; Shirzad, Mohammad; Silva, José A.C.; Rodrigues, Alírio E.

doi:10.1007/s10311-023-01589-z

Cited by 49 publications

(25 citation statements)

References 305 publications

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“…Accordingly, if one correlates these values to the fast kinetics, shaped form, and excellent thermal stability of MIL-160(Al), this shows the potential of this adsorbent for the development of cyclic adsorption processes concerning CCS (e.g., postcombustion) or BU. 62 The working capacity for a TSA process at 1.2 bar calculated in the temperature range of 313−343 K is around 1.07 mol kg −1 , whereas in a temperature range of 313−373 K, the same pressure becomes 1.85 mol kg −1 . Furthermore, the calculated working capacity for a PSA process at 313 K and pressure range between 0.5 and 7 bar is around 2.38 mol kg −1 , whereas at 343 K, it is a little bit smaller at 2.15 mol kg −1 , which can be compared with ones already reported at 298 K at the same pressure range: Mg-MOF-74: 2.1 mol kg −1 , zeolite 13X: 1.75 mol kg −1 , and UTSA-16: 1.44 mol kg −1 .…”

Section: Selectivity and Working Capacitymentioning

confidence: 98%

MIL-160(Al) as a Candidate for Biogas Upgrading and CO₂ Capture by Adsorption Processes

Karimi

Ferreira

Rodrigues

et al. 2023

Ind. Eng. Chem. Res.

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The microporous bioderived Al dicarboxylate MIL-160(Al) MOF in its shaped form has been evaluated as a candidate for biogas upgrading (BU) and/or carbon capture and storage (CCS) by studying adsorption isotherms of CO2, CH4, and N2 at 313, 343, and 373 K until 8 bar. The isotherms disclosed the following loading capacities: 4.2 (CO2), 2.07 (CH4), and 0.69 (N2) mol/kg at 5.8 bar and 313 K, which fitted with the dual-site Langmuir model. The linear-driving-force coefficients (LDFs) for CO2 and CH4 calculated from uptake rate experiments are in the order of 0.021–0.096 and 0.041–0.165 s–1 at 313 K between 0.11 and 2.76 bar, respectively. The Response Surface Methodology (RSM) was also applied to maximize the selectivity for mixtures CO2/CH4 and CO2/N2 with interest for BU or CCS. Breakthrough curve experiments with mixtures CO2/CH4 and CO2/N2 at the optimum selectivity conditions were developed and simulated using ASPEN Adsorption. This work clearly demonstrates the potential of MIL-160(Al) to be used in BU- and/or CCS-related applications.

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Section: Selectivity and Working Capacitymentioning

confidence: 98%

MIL-160(Al) as a Candidate for Biogas Upgrading and CO₂ Capture by Adsorption Processes

Karimi

Ferreira

Rodrigues

et al. 2023

Ind. Eng. Chem. Res.

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“…Carbon capture is a priority for CCUS; CO 2 mitigation methods are commonly grouped into three main categories: postcombustion, precombustion, and oxy-fuel combustion . During the postcombustion phase, CO 2 separation/capture technologies include membrane separation (e.g., polymeric membranes, inorganic membranes, mixed matrix membranes), physical adsorption (e.g., carbons, zeolites, MOFs, COFs), chemical adsorption and absorption (e.g., amines, ionic liquids, blends), and biological carbon fixation (e.g., Clostridia , algae, carbonic anhydrase). − Wherein, the most feasible option is to utilize an alkaline aqueous solution to eliminate CO 2 from flue gas. However, these fluids have significant limitations, including low thermostability, strong corrosive behavior, high vapor pressure, toxicity, and volatility .…”

Section: Introductionmentioning

confidence: 99%

Cost-Effective Preparation of Carbonic Anhydrase with Superior Performance for Assisting Amine and Amino Acid Ionic Liquid Blends in CO₂ Absorption and Desorption

Mao,

Chen,

Zhang

et al. 2024

ACS Sustainable Chem. Eng.

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The utilization of carbonic anhydrases (CAs) for CO 2 capture aligns with the principles of environmental sustainability. However, there is an urgent need to minimize the cost of CA purification while improving their performance in harsh environments. A novel strategy was proposed to solve the above problems by employing the ferritin-tagged CA variant (DvCA8.0-F). The purification is achieved by low-speed centrifugation, yielding 92% activity recovery and 95% purity. After 14 weeks of incubation in a 50% MDEA solution at 50 °C, DvCA8.0-F maintained activity nearly equivalent to the initial activity, which showed remarkable stability compared to the free ones. Encouragingly, DvCA8.0-F had a yield of up to 800 mg/L, allowing for cost-effective CA-assisted CO 2 absorption and desorption in MDEA solutions. The results show that DvCA8.0-F reduced the absorption time from 70 to 50 min at 40 °C and desorption time from 40 to 25 min at 96 °C in 25%MDEA+1%[N1111][Gly] solution with a final CO 2 load and a stripped amount of CO 2 at the same time. DvCA8.0-F exhibits the maximum reaction rate at 96 °C; the CO 2 regeneration efficiency improved from 60% at 87 °C to 72%. When the concentration of DvCA8.0-F was 1.5 g/L, the absorption rate of CO 2 reached about 90% of that of the 25% MEA solution. These results demonstrate the simplicity of preparation and the outstanding properties of DvCA8.0-F, which paves a feasible way for CA-assisted CO 2 capture. This exciting strategy may also have excellent potential in enzymes for innovative chemical synthesis to achieve the sustainable development of green chemistry.

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“…6−9 Understanding the PEI sorption mechanisms and the nature of the binding interactions with CO 2 under the variable humidity conditions encountered in practice is critical for designing efficient CO 2 capture systems. 10 However, probing these interactions at the molecular level can be challenging and is particularly complicated by reactive phenomena arising from the presence of water vapor and the presence of an added structural silica support. 11−15 There is a long history of using noncontact radar and dielectric spectroscopic methods to estimate moisture content in complex systems as the water content of soils, 16−18 and building materials such as concrete, masonry, composites, wood, and the asphalt material of roads, 19−22 and in a wide range of agricultural applications.…”

Section: ■ Introductionmentioning

confidence: 99%

Dielectric Characterization of H₂O and CO₂ Uptake by Polyethylenimine Films

Obrzut,

Clark,

Baumann

et al. 2024

Langmuir

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The absorption of CO 2 by polyethylenimine polymer (PEI) materials is of great interest in connection with proposed carbon capture technologies, and the successful development of this technology requires testing methods quantifying the amount of CO 2 , H 2 O, and reaction byproducts under operating conditions. We anticipate that dielectric measurements have the potential for quantifying both the extent of CO 2 and H 2 O absorption within the PEI matrix material as well as insights into subsequent reaction byproducts that can be expected to occur in the presence of moisture. The complexity of the chemistry involved in this reactive binding process clearly points to the need for the use of additional spectroscopic techniques to better resolve the multiple components involved and to validate the model-dependent findings from the dielectric measurements. Here, we employed noncontact resonant microwave cavity instrumentation operating at 7.435 GHz that allows for the precise determination of the complex dielectric permittivity of CO 2 films exposed to atmospheres of controlled relative humidity (RH), and N 2 :CO 2 compositions. We find that the addition of CO 2 leads to a considerable increase in dielectric loss of the PEI film relative to loss measured in nitrogen (N 2 ) atmosphere across the same RH range. We attribute this effect to a reaction between CO 2 and PEI generating a charged dielectrically active species contributing to the dielectric loss in the presence of moisture. Possible reaction mechanisms accounting for these observations are discussed, including the formation of carbamate-ammonium pairs and ammonium cations stabilized by bicarbonate anions that have sufficient local mobility to be dielectrically active in the investigated microwave frequency range. Understanding of these reaction mechanisms and the development of tools to quantify the amount of reactive byproducts are expected to be critical for the design and optimization of carbon capture materials.

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Carbon dioxide separation and capture by adsorption: a review

Cited by 49 publications

References 305 publications

MIL-160(Al) as a Candidate for Biogas Upgrading and CO₂ Capture by Adsorption Processes

MIL-160(Al) as a Candidate for Biogas Upgrading and CO₂ Capture by Adsorption Processes

Cost-Effective Preparation of Carbonic Anhydrase with Superior Performance for Assisting Amine and Amino Acid Ionic Liquid Blends in CO₂ Absorption and Desorption

Dielectric Characterization of H₂O and CO₂ Uptake by Polyethylenimine Films

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Carbon dioxide separation and capture by adsorption: a review

Cited by 49 publications

References 305 publications

MIL-160(Al) as a Candidate for Biogas Upgrading and CO2 Capture by Adsorption Processes

MIL-160(Al) as a Candidate for Biogas Upgrading and CO2 Capture by Adsorption Processes

Cost-Effective Preparation of Carbonic Anhydrase with Superior Performance for Assisting Amine and Amino Acid Ionic Liquid Blends in CO2 Absorption and Desorption

Dielectric Characterization of H2O and CO2 Uptake by Polyethylenimine Films

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MIL-160(Al) as a Candidate for Biogas Upgrading and CO₂ Capture by Adsorption Processes

MIL-160(Al) as a Candidate for Biogas Upgrading and CO₂ Capture by Adsorption Processes

Cost-Effective Preparation of Carbonic Anhydrase with Superior Performance for Assisting Amine and Amino Acid Ionic Liquid Blends in CO₂ Absorption and Desorption

Dielectric Characterization of H₂O and CO₂ Uptake by Polyethylenimine Films