Natural and enhanced carbonation of lime in its different applications: a review
Lime is a product derived from the thermal decomposition of limestone (mainly calcium carbonate, CaCO 3 ) into quicklime (CaO) and carbon dioxide (CO 2 ), also called calcination. Controlled reaction with water is used to manufacture hydrated lime (Ca(OH) 2 ) products. Lime is used in a wide variety...
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2021
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ftdatacite:10.6084/m9.figshare.17133719.v1 2023-05-15T17:52:03+02:00 Natural and enhanced carbonation of lime in its different applications: a review Campo, Francesco Pietro Tua, Camilla Biganzoli, Laura Pantini, Sara Grosso, Mario 2021 https://dx.doi.org/10.6084/m9.figshare.17133719.v1 https://tandf.figshare.com/articles/dataset/Natural_and_enhanced_carbonation_of_lime_in_its_different_applications_a_review/17133719/1 unknown Taylor & Francis https://dx.doi.org/10.1080/21622515.2021.1982023 https://dx.doi.org/10.6084/m9.figshare.17133719 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 CC-BY Biophysics 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences 39999 Chemical Sciences not elsewhere classified FOS Chemical sciences Ecology FOS Biological sciences Sociology FOS Sociology Immunology FOS Clinical medicine 69999 Biological Sciences not elsewhere classified Inorganic Chemistry dataset Dataset 2021 ftdatacite https://doi.org/10.6084/m9.figshare.17133719.v1 https://doi.org/10.1080/21622515.2021.1982023 https://doi.org/10.6084/m9.figshare.17133719 2022-02-08T16:09:43Z Lime is a product derived from the thermal decomposition of limestone (mainly calcium carbonate, CaCO 3 ) into quicklime (CaO) and carbon dioxide (CO 2 ), also called calcination. Controlled reaction with water is used to manufacture hydrated lime (Ca(OH) 2 ) products. Lime is used in a wide variety of applications: metals industry, construction materials sector, civil engineering, environmental protection, agriculture, and chemical industry. Lime production is one of the sources of anthropogenic CO 2 emissions resulting in global warming and ocean acidification. However, a proportion of the CO 2 emitted during the calcination is reabsorbed by the lime during the product life within its different applications. This process called carbonation is thermodynamically favoured because it is exothermal. It allows permanent CO 2 storage in a stable product since the lime combines with gaseous CO 2 reforming CaCO 3 . This paper reports a comprehensive literature review on the carbonation potential of lime in different applications. The total carbonation potential is assessed as carbonation rate, i.e. the ratio between the CO 2 reabsorbed through carbonation during the operational life of lime and the CO 2 emitted during limestone calcination. This study provided preliminary evidence that, based on the current EU market, on average 23–33% of lime process emissions are carbonated during the use phase. Carbonation over time is also analysed for the lime applications where information is available. For three applications, namely water, flue gas cleaning and pulp and paper, the carbonation reaction is instantaneous. Up to 22% of the calcination emissions are absorbed within five years based on the current EU market. Dataset Ocean acidification DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Biophysics 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences 39999 Chemical Sciences not elsewhere classified FOS Chemical sciences Ecology FOS Biological sciences Sociology FOS Sociology Immunology FOS Clinical medicine 69999 Biological Sciences not elsewhere classified Inorganic Chemistry |
spellingShingle |
Biophysics 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences 39999 Chemical Sciences not elsewhere classified FOS Chemical sciences Ecology FOS Biological sciences Sociology FOS Sociology Immunology FOS Clinical medicine 69999 Biological Sciences not elsewhere classified Inorganic Chemistry Campo, Francesco Pietro Tua, Camilla Biganzoli, Laura Pantini, Sara Grosso, Mario Natural and enhanced carbonation of lime in its different applications: a review |
topic_facet |
Biophysics 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences 39999 Chemical Sciences not elsewhere classified FOS Chemical sciences Ecology FOS Biological sciences Sociology FOS Sociology Immunology FOS Clinical medicine 69999 Biological Sciences not elsewhere classified Inorganic Chemistry |
description |
Lime is a product derived from the thermal decomposition of limestone (mainly calcium carbonate, CaCO 3 ) into quicklime (CaO) and carbon dioxide (CO 2 ), also called calcination. Controlled reaction with water is used to manufacture hydrated lime (Ca(OH) 2 ) products. Lime is used in a wide variety of applications: metals industry, construction materials sector, civil engineering, environmental protection, agriculture, and chemical industry. Lime production is one of the sources of anthropogenic CO 2 emissions resulting in global warming and ocean acidification. However, a proportion of the CO 2 emitted during the calcination is reabsorbed by the lime during the product life within its different applications. This process called carbonation is thermodynamically favoured because it is exothermal. It allows permanent CO 2 storage in a stable product since the lime combines with gaseous CO 2 reforming CaCO 3 . This paper reports a comprehensive literature review on the carbonation potential of lime in different applications. The total carbonation potential is assessed as carbonation rate, i.e. the ratio between the CO 2 reabsorbed through carbonation during the operational life of lime and the CO 2 emitted during limestone calcination. This study provided preliminary evidence that, based on the current EU market, on average 23–33% of lime process emissions are carbonated during the use phase. Carbonation over time is also analysed for the lime applications where information is available. For three applications, namely water, flue gas cleaning and pulp and paper, the carbonation reaction is instantaneous. Up to 22% of the calcination emissions are absorbed within five years based on the current EU market. |
format |
Dataset |
author |
Campo, Francesco Pietro Tua, Camilla Biganzoli, Laura Pantini, Sara Grosso, Mario |
author_facet |
Campo, Francesco Pietro Tua, Camilla Biganzoli, Laura Pantini, Sara Grosso, Mario |
author_sort |
Campo, Francesco Pietro |
title |
Natural and enhanced carbonation of lime in its different applications: a review |
title_short |
Natural and enhanced carbonation of lime in its different applications: a review |
title_full |
Natural and enhanced carbonation of lime in its different applications: a review |
title_fullStr |
Natural and enhanced carbonation of lime in its different applications: a review |
title_full_unstemmed |
Natural and enhanced carbonation of lime in its different applications: a review |
title_sort |
natural and enhanced carbonation of lime in its different applications: a review |
publisher |
Taylor & Francis |
publishDate |
2021 |
url |
https://dx.doi.org/10.6084/m9.figshare.17133719.v1 https://tandf.figshare.com/articles/dataset/Natural_and_enhanced_carbonation_of_lime_in_its_different_applications_a_review/17133719/1 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
https://dx.doi.org/10.1080/21622515.2021.1982023 https://dx.doi.org/10.6084/m9.figshare.17133719 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.6084/m9.figshare.17133719.v1 https://doi.org/10.1080/21622515.2021.1982023 https://doi.org/10.6084/m9.figshare.17133719 |
_version_ |
1766159359943901184 |