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DOI10.1016/j.bcab.2024.103048
Opportunities and challenges of microalgae in biocement production and self-repair mechanisms
发表日期2024
EISSN1878-8181
起始页码56
卷号56
英文摘要Climate change has encouraged an urgent quest for sustainable remedies to curtail the emission of greenhouse gases into the atmosphere. The integration of microorganisms into biocement production and carbon capture processes emerges as a hope, presenting a dual solution to both the environmental challenges and the evolving needs of the construction industry. This review highlights the potency of microalgae in biocement production and their pivotal role in facilitating self-healing properties in concrete structures. The symbiotic relationship between microalgae and bacteria in crack healing mechanisms is explored, emphasizing the capacity of microalgae to supply oxygen, aid in CO2 sequestration, and produce calcium carbonate (CaCO3) through photosynthesis. Two method of self-healing mechanism of concrete by using microalgae is proposed: sprying and submersible process. Insights into the use of specific bacterial cultures in tandem with microalgae to enhance the healing process and fortify concrete structures are presented. The combination of microalgae in biocement production shows wide potential in developing sustainable, self-healing construction materials, paving the way for innovative and environmentally conscious infrastructure solutions.
英文关键词Microalgae; Biocement; Self -healing concrete; Calcium carbonate; Sustainable construction
语种英语
WOS研究方向Biotechnology & Applied Microbiology
WOS类目Biotechnology & Applied Microbiology
WOS记录号WOS:001183672100001
来源期刊BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY
文献类型期刊论文
条目标识符http://gcip.llas.ac.cn/handle/2XKMVOVA/292830
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. Opportunities and challenges of microalgae in biocement production and self-repair mechanisms[J],2024,56.
APA (2024).Opportunities and challenges of microalgae in biocement production and self-repair mechanisms.BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY,56.
MLA "Opportunities and challenges of microalgae in biocement production and self-repair mechanisms".BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 56(2024).
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