CoChat
Sign Up
Cited by 79Carbon Dioxide Capture TechnologiesZeolite Catalysis and SynthesisCO2 Sequestration and Geologic Interactions

The DOI matches its Crossref record; 66 of the 67 references it cites were found in a registry or an index, and 1 are not checked yet.

Shaped natural and synthetic zeolites for CO2 capture in a wide temperature range

Open access
Cavallo, Margherita, Dosa, Melodj, Porcaro, Natale G., Bonino, Francesca, Piumetti, Marco, Crocellà, Valentina·2023·Journal of CO2 Utilization
DOI 10.1016/j.jcou.2022.102335
Open this paper in CoChat — free accountOpen PDF

Abstract

The CO2 adsorption performances of a Linde-Type A (LTA) zeolite and a natural Clinoptilolite (Clino) zeolite, both in shaped form, were investigated as such or after an ion-exchange procedure and compared to assess their potential application as solid adsorbents for Carbon Capture and Storage (CCS). The samples were characterized following a multi-technique approach. Their structural and textural properties were evaluated to investigate the accessibility of the different ions present inside the microporous structure and the strength of their interaction with the adsorbates. The CO2 adsorption tests were carried out performing pure CO2 adsorption/desorption isotherms and dynamic breakthrough measurements in a wide range of temperature (298–423 K). The ion-exchange enhanced the adsorption capacity of the synthetic zeolite, while no significant increment in the CO2 adsorption performances is observed for the natural one. Nonetheless, the CO2 adsorption reversibility is affected by the cation exchange process in both synthetic and natural zeolites. The CO2 adsorption capacities of LTA zeolites are higher at lower temperatures, whereas the CO2 adsorption performances of natural Clino are interesting also at medium-high temperature, being the most performant material at 423 K. By performing IR experiments with specific probe molecules, the presence of a consistent number of Fe2+ ions in the framework of natural Clino, responsible for the capacity of this material to strongly interact with CO2 also at medium-high temperatures, was proved. The peculiar adsorption behavior of natural Clino, its low cost and availability in shaped form are some of the essential features for its possible implementation in real CCS technologies.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1016/j.jcou.2022.102335

Cites

66 of 67 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Due to its excellent thermal stability, acid resistance, and high CO2 selective adsorption, clinoptilolite can be exploited in carbon capture, utilization, and sequestration processes.

    “due to its properties, mainly excellent thermal stability, acid resistance, and high CO2 selective adsorption, this natural zeolite can be exploited in carbon capture, utilization, and sequestration (named CCUS) processes (Cavallo et al. 2023; Davarpanah et al. 2020; Diógenes et al. 2022; Montes Luna et al. 2018).”

    From Fundamental properties and sustainable applications of the natural zeolite clinoptilolite (2024) · cites this paper as Cavallo et al. 2023

    The Introduction and Conclusions (pages not available in our copy) support clinoptilolite’s potential as a CO₂ adsorbent for carbon capture and storage, and report strong CO₂ selectivity. They do not establish excellent thermal stability or acid resistance, and they address CCS rather than the broader claim of carbon capture, utilization, and sequestration (CCUS). (LLM, conf=0.86)

    Experimental — accuracy not yet measured

  • The 26 m2/g surface area result is in agreement with other clinoptilolites from different geographical areas: 35 m2/g, 13 m2/g, and 22 m2/g.

    “This result is in agreement with those obtained with other clinoptilolites found in different geographical areas (i.e., 35 m2/g (Shen et al. 2020), 13 m2/g (Szymaszek-Wawryca et al. 2022), 22 m2/g (Cavallo et al. 2023), and so on).”

    From Fundamental properties and sustainable applications of the natural zeolite clinoptilolite (2024) · cites this paper as Cavallo et al. 2023

  • For a better assessment of the porosity of microporous clinoptilolite, CO2 at 273 K rather than N2 can be used; the synergistic effect between its lower kinetic diameter (3.3 Å) and higher adsorption temperature allows easier CO2 entrance and diffusion into micropores, resulting in higher specific surface area values of 22 m2/g and 240 m2/g for N2 and CO2 physisorption, respectively.

    “For a better assessment of the porosity of this microporous material, it is possible to use CO2 at 273 K rather than N2. The synergistic effect between its slightly lower kinetic diameter (3.3 Å) and the higher temperature of adsorption allows an easier CO2 entrance and diffusion into the micropores of the zeolite, thus resulting in higher values of specific surface area, namely, 22 m2/g and 240 m”

    From Fundamental properties and sustainable applications of the natural zeolite clinoptilolite (2024) · cites this paper as Cavallo et al. 2023

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Flagged first, then by citations

Research works printed but not linked: 18

  1. Sjostrom, 2010, Evaluation of solid sorbents as a retrofit technology for CO2 capture, Fuel, 89, 1298, 10.1016/j.fuel.2009.11.019 · DOI
  2. Saha, 2010, Adsorption of CO2, CH4, N2O, and N2 on MOF-5, MOF-177, and zeolite 5A, Environ. Sci. Technol., 44, 1820, 10.1021/es9032309 · DOI
  3. Mumpton, 1960, Clinoptilolite redefined, Am. Miner., 45, 351
  4. Tsitsishvili, 1992, Nat. Zeolites
  5. Bonenfant, 2008, Advances in principal factors influencing carbon dioxide adsorption on zeolites, Sci. Technol. Adv. Mater., 9, 10.1088/1468-6996/9/1/013007 · DOI · Paper page
  6. Bae, 2013, Evaluation of cation-exchanged zeolite adsorbents for post-combustion carbon dioxide capture, Energy Environ. Sci., 6, 128, 10.1039/C2EE23337A · DOI
  7. Menad, 2016, Synthesis and study of calcination temperature influence on the change of structural properties of the LTA zeolite, Rasayan J. Chem., 9, 788
  8. K. Hadjiivanov, FTIR study of low-temperature CO adsorption on Y zeolite exchanged with Be 2 þ, Mg 2 þ, Ca 2 þ, Sr 2 þ and Ba 2 þ cations, vol. 58, 2003, pp. 225–36. 〈https://doi.org/10.1016/S1387-1811(02)00650-9〉. · DOI
  9. Hadjiivanov, 2003, FTIR study of low-temperature CO adsorption on Y zeolite exchanged with Be2+, Mg2+, Ca2+, Sr2+ and Ba2+ cations, Microporous Mesoporous Mater., 58, 225, 10.1016/S1387-1811(02)00650-9 · DOI
  10. E. Garrone, R. Bula, K. Frolich, C.O. Area, M. Rodrı, P. Nachtigall, Single and Dual Cation Sites in Zeolites: Theoretical Calculations and FTIR Spectroscopic Studies on CO Adsorption on K-FER, 2006, pp. 22542–50. · DOI
  11. Hadjiivanov, 2003, FTIR study of low-temperature CO adsorption on Y zeolite exchanged with Be2+, Mg2+, Ca2+, Sr2+ and Ba2+ cations, Microporous Mesoporous Mater., 58, 225, 10.1016/S1387-1811(02)00650-9 · DOI
  12. Montanari, 2008, Adsorption of CO on LTA zeolite adsorbents: an IR investigation, Microporous Mesoporous Mater., 109, 216, 10.1016/j.micromeso.2007.04.045 · DOI
  13. Cho, 2009, Generation of mesoporosity in LTA zeolites by organosilane surfactant for rapid molecular transport in catalytic application, Chem. Mater., 21, 5664, 10.1021/cm902861y · DOI
  14. Cychosz, 2017, Recent advances in the textural characterization of hierarchically structured nanoporous materials, Chem. Soc. Rev., 46, 389, 10.1039/C6CS00391E · DOI
  15. Garcia-Martinez, 2000, Further evidences of the usefulness of CO2 adsorption to characterise microporous solids, Stud. Surf. Sci., 128, 485
  16. Bae, 2013, Evaluation of cation-exchanged zeolite adsorbents for post-combustion carbon dioxide capture, Energy Environ. Sci., 6, 128, 10.1039/C2EE23337A · DOI
  17. Davarpanah, 2020, CO2 capture on natural zeolite clinoptilolite: effect of temperature and role of the adsorption sites, J. Environ. Manag., 275, 10.1016/j.jenvman.2020.111229 · DOI · Paper page
  18. Mercedes Maroto-Valer, 2008, Sorbents for CO2 capture from high carbon fly ashes, Waste Manag., 28, 2320, 10.1016/j.wasman.2007.10.012 · DOI · Paper page

Cited by

Sorted by citations

Related

Metadata

Authors
Cavallo, M., Dosa, M., Porcaro, N. G., Bonino, F., Piumetti, M., & Crocellà, V.
Affiliations
  • National Interuniversity Consortium of Materials Science and Technology (IT)
  • Politecnico di Torino (IT)
Corresponding author
  • Piumetti, Marco
  • Crocellà, Valentina
ORCID
Venue
Journal of CO2 Utilization
Publisher
Elsevier BV
Published
2023-01
Volume
67
Pages
102335
ISSN
2212-9820 (ISSN-L)
DOI
10.1016/j.jcou.2022.102335
OpenAlex
W4310014118
Cited by
77
References
66
Citations by year
2026: 17 · 2025: 27 · 2024: 19 · 2023: 14
FWCI
5.66
Type
journal article
Language
en
Open access
Licence
Locations
  • Journal of CO2 Utilization (publishedVersion, cc-by-nc-nd)
  • Institutional Research Information System University of Turin (University of Turin) (submittedVersion, other-oa)
Funders
Regione Piemonte
Topics
  • Physical Sciences › Chemical Engineering › Filtration and Separation › Carbon Dioxide Capture Technologies
  • Physical Sciences › Chemistry › Inorganic Chemistry › Zeolite Catalysis and Synthesis
  • Physical Sciences › Environmental Science › Environmental Engineering › CO2 Sequestration and Geologic Interactions
Keywords
CO2 capture, CO2 adsorption, Linde Type A zeolite, clinoptilolite, natural zeolite, synthetic zeolites, ion exchange, carbon capture and storage, breakthrough adsorption, adsorption isotherms, high-temperature adsorption, adsorption reversibility

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review