| Autor: |
Norzila Othman, J. M. Irwan, Abdullah Faisal Alshalif, M. F. M. Arif |
| Rok vydání: |
2021 |
| Předmět: |
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| Zdroj: |
Lecture Notes in Civil Engineering ISBN: 9789811621864 |
| DOI: |
10.1007/978-981-16-2187-1_12 |
| Popis: |
Recently bio-concrete is one of carbon dioxide (CO2) sequestration process which has suitability to ensure the biggest problem on global warming can be solved and this technology also has been discussed widely by researches. The application of this technology could provide a new sustainable product of building material in several kinds of product. In bio-concrete its synonym with the various type of bacteria and the most famous is Bacillus species. Thus, the mechanism of self-healing of bacterial concrete occurs through the metabolic conversion of calcium lactate to calcium carbonate in crack sealing. Encouragement by this technology it brings in parallel the green technologies which potential to adsorb CO2 to reduction of emission CO2 that main contributor on global warming. Besides that, CO2 that fills the atmosphere through the natural conversion and capturing which is biological, chemical and physical processes. The potential bio-concrete to sequestrate CO2 use concept carbonic anhydrase (CA) through the carbonation process and bacterial species is highlighted. The main objective of this paper is to review on carbon dioxide sequestration in bio-concrete and self-healing. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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