This paper covers a wide range of alternative strategies to improve the sustainability of concrete. Cement and Concrete Research, 154, 106718. Coffetti, D., Crotti, E., Gazzaniga, G., Carrara, M., Pastore, T., & Coppola, L. The state-of-the-art, challenges, opportunities and future research directions for these metal oxide sorbents are discussed.ĥ. In particular, we focus on the recent advances in developing synthetic metal oxide sorbents, and the correlation between the design, synthetic approaches and their cyclic CO2 capture performance, which are characterised by CO2 uptake capacity, rate of carbonation and cyclic stability. In this review, we critically assess solid metal oxide CO2 sorbents, especially oxides of group 1 (Li, Na and K) and group 2 (Mg, Ca, Sr and Ba) metals, for capturing CO2 at moderate to high temperatures. Synthetic solid oxide sorbents for CO2capture: State-of-the art and future perspectives. Further research is needed to consider the feasibility and costs of implementation identify potential points of entry for policy actions at different jurisdictional scales and identify enforcement needs.Ĥ. The reviewed studies consistently focused on technical solutions and roadmaps to achieve decarbonization, but often omitted discussion of barriers to implementation or specific policy actions to overcome them. While the literature shows an emerging consensus around technical solutions for decarbonization, there was less clarity about preferred policy solutions and key barriers. Analysis showed consensus on the primary technical measures to decarbonize. The review yielded 37 studies from peer-reviewed articles and technical reports. This study undertakes a review of previous research on cement and concrete decarbonization and analyzes the most common proposed measures along their level of action, involved stakeholders, barriers to implementation, and coordinated policy actions. Resources, Conservation and Recycling, 182. Literature review on policies to mitigate GHG emissions for cement and concrete.
Therefore, a comprehensive study of the Portland cement industry and CO2 recoverability is needed to fully quantify carbon emissions and establish optimum strategies in terms of sustainability, cost-effectiveness, and business climate supported by strong political policies and associated regulations.ģ, Busch, P., Kendall, A., Murphy, C. However, no carbon recovery pathway sufficient to achieve net-zero emissions has been identified. A literature review shows that several decarbonization pathways have been adopted to manage CO2 recovery, namely alternative materials, fossil fuel substitution, and carbon capture and storage (CCS). This paper considers carbon emissions and recoverable carbon from a global perspective to identify the sources of CO2 emissions, the status of CO2 recovery strategies and implementation, and practical strategies to improve CO2 recovery in Portland cement production. Case Studies in Construction Materials, 17, e01439. Global carbon recoverability experiences from the cement industry. Amran, M., Makul, N., Fediuk, R., Lee, Y. The results present a comprehensive overview of the state-of-the-art which provides researchers a concrete basis for future research and directions for further development.Ģ. This study employs a bibliometric analysis to examine the features of CCS literature including the research focus and trends as well RO uncertainty and models, types of options, and valuation techniques. Application of real options in carbon capture and storage literature: Valuation techniques and research hotspots. Carbon Capture in the Cement Industry - Recently Published Review Articles - Octoby Louisa Verma on T15:42:00-07:00 in CCUS, LIT SEARCH | 0 CommentsĬarbon Capture in the Cement Industry - Recently Published Review Articlesġ.
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