The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Empirical modelling of CO2 uptake by recycled concrete aggregates under accelerated carbonation conditions
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Small RCA tend to have a high mass percentage of old mortars containing high calcium composition available for carbonation, and small RCA have a larger specific surface area in contact with CO2 compared to large particles.
“This is attributed to (i) small RCA tend to have a high mass percentage of old mortars containing high calcium composition available for carbonation [54,79,86] and (ii) small RCA have a larger specific surface area (in contact with CO 2 ) compared to RCA with large particles [91].”
From An overview of utilizing CO2 for accelerated carbonation treatment in the concrete industry (2022) · cites this paper as [54]
For dry carbonation of cement-based composites, a slight positive pressure of CO2 seems desirable.
“Therefore, for dry carbonation of cement-based composites, a slight positive pressure of CO 2 seems to be desirable [31,54].”
From An overview of utilizing CO2 for accelerated carbonation treatment in the concrete industry (2022) · cites this paper as [54]
With decrease in diameter of RCA particles, an exponential increase in CO2 uptake capacity would occur.
“In [54,92], it was proposed that with the decrease in the diameter of RCA particles, an exponential increase in the CO 2 uptake capacity would occur.”
From An overview of utilizing CO2 for accelerated carbonation treatment in the concrete industry (2022) · cites this paper as [54]
0.01 MPa was suggested for carbonation of RCA at a commercial scale.
“In [54], 0.01 MPa was suggested for the carbonation of RCA at a commercial scale.”
From An overview of utilizing CO2 for accelerated carbonation treatment in the concrete industry (2022) · cites this paper as [54]
Citations
Cites
Fundamental Modeling and Experimental Investigation of Concrete Carbonation
(1991) · ACI Materials Journal · doi:10.14359/1863 · Cited by 598
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- Zhan BJ, Poon CS, Shi CJ (2013) CO2 curing for improving the properties of concrete blocks containing recycled aggregates. Cement Concr Compos 42:1–8 · DOI
- Xuan DX, Zhan BJ, Poon CS (2016) Assessment of mechanical properties of concrete incorporating carbonated recycled concrete aggregates. Cement Concr Compos 65:67–74 · DOI · Paper page
- Steinour HH (1959) Some effects of carbon dioxide on mortars and concrete-discussion. J Am Concr Inst. 30:905–907
- Papadakis VG, Vayenas CG, Fardis MN (1991) Physical and chemical characteristics affecting the durability of concrete. ACI Mater J 88:186–196
- Thiery M, Dangla P, Belin P, Habert G, Roussel N (2013) Carbonation kinetics of a bed of recycled concrete aggregates: a laboratory study on model materials. Cem Concr Res 46:50–65 · DOI · Paper page
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An overview of utilizing CO2 for accelerated carbonation treatment in the concrete industry
Li, L., & Wu, M. (2022) · Journal of CO2 Utilization · doi:10.1016/j.jcou.2022.102000 · Cited by 305
Metadata
- Authors
- Fang, X., Xuan, D., & Poon, C. S.
- Affiliations
- Hong Kong Polytechnic University (HK)
- Corresponding author
- Poon, Chi Sun
- Venue
- Materials and Structures
- Published
- 2017-07-04
- Volume
- 50
- Issue
- 4
- ISSN
- 0025-5432 (ISSN-L)
- 1359-5997
- 1871-6873
- OpenAlex
- W2727737372
- Cited by
- 163
- References
- 1
- Citations by year
- 2026: 28 · 2025: 26 · 2024: 31 · 2023: 23 · 2022: 17 · 2021: 21 · 2020: 6 · 2019: 6 · 2018: 5
- FWCI
- 4.09
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Materials and Structures (publishedVersion)
- PolyU Institutional Research Archive (Hong Kong Polytechnic University) (submittedVersion)
- Funders
- Hong Kong Polytechnic University (Project of Strategic Importance)
- Topics
- Physical Sciences › Engineering › Building and Construction › Recycled Aggregate Concrete Performance
- Physical Sciences › Chemical Engineering › Filtration and Separation › Carbon Dioxide Capture Technologies
- Physical Sciences › Engineering › Civil and Structural Engineering › Concrete and Cement Materials Research
- Keywords
- recycled concrete aggregate, CO2 uptake, accelerated carbonation, CO2 capture, empirical prediction model, particle size effects, relative humidity, CO2 concentration, cement content, fine particles
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