Heavy metal immobilisation with microbial-induced carbonate precipitation: a review
Armstrong Ighodalo Omoregie,
Tariq Ouahbi,
Hazlami Fikri Basri
et al.
Abstract:Microbial-induced carbonate precipitation (MICP) is a promising bioremediation technology for heavy metal immobilisation. This review explores the applications and efficacy of MICP in environmental challenges. It provides a comprehensive overview of the mechanism, primarily through ureolysis, detailing the process from urea hydrolysis to heavy metal precipitation as carbonate minerals. Alternative pathways like photosynthesis and nitrate reduction are also discussed, highlighting the broad applicability of MIC… Show more
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