Review on microbial induced calcite precipitation mechanisms leading to bacterial selection for microbial concrete
Sign Up to like & getrecommendations! Published in 2019 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2019.07.122
Abstract: Abstract There are various mechanisms through which bacteria precipitate calcium carbonate, out of which a few have been recognised for application in concrete for crack healing. This paper first presents a review of work carried… read more here.
Keywords: microbial induced; micp mechanisms; microbial concrete; precipitation ... See more keywords
Microbial-induced synthesis of calcite based on carbon dioxide capture and its cementing mechanism
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2020.123398
Abstract: Abstract As a new type of green cementitious materials, inorganic minerals synthesized by microbial-induced mineralization could cement loose sand particles. Their advantages included efficient preparation process, easy control and environmental friendliness, and accordingly they could… read more here.
Keywords: sand; microscopy; microbial induced; spectroscopy ... See more keywords
FIB/SEM Imaging of Microbial Induced Calcite Precipitation in Sandy Soil
Sign Up to like & getrecommendations! Published in 2017 at "Microscopy and Microanalysis"
DOI: 10.1017/s1431927617002239
Abstract: As one of the emerging soil improvement techniques, microbial induced calcite precipitation (MICP) can bond soil grains together and improve the engineering properties of soil [1]. bacteria produces urease enzyme can catalyze urea to carbonate… read more here.
Keywords: soil; microbial induced; calcite precipitation; induced calcite ... See more keywords
Improvement of Microbial-Induced Calcium Carbonate Precipitation Technology for Sand Solidification
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials in Civil Engineering"
DOI: 10.1061/(asce)mt.1943-5533.0002507
Abstract: AbstractSand solidification technology is widely applied in engineering. This paper presents experimental methods to analyze the effect of adding urea to a culture medium for sand solidification. T... read more here.
Keywords: solidification; technology; microbial induced; improvement microbial ... See more keywords
Nanoparticle Accumulation in Microbial Induced Carbonate Precipitation: The Crucial Role of Extracellular Polymeric Substance
Sign Up to like & getrecommendations! Published in 2020 at "Geomicrobiology Journal"
DOI: 10.1080/01490451.2020.1786866
Abstract: Abstract Microbes and their secreted extracellular polymeric substance (EPS) could regulate the mineral phases, morphologies and structure of the microbial induced carbonate precipitates (MICPs). Here, two groups of mineralization experiments were carried out respectively to… read more here.
Keywords: microscopy; extracellular polymeric; polymeric substance; induced carbonate ... See more keywords
Investigating challenges of in situ delivery of microbial-induced calcium carbonate precipitation (MICP) in fine-grain sands and silty sand
Sign Up to like & getrecommendations! Published in 2019 at "Canadian Geotechnical Journal"
DOI: 10.1139/cgj-2018-0551
Abstract: Microbial-induced calcium carbonate precipitation (MICP) is a sustainable soil improvement method with the potential for improving the engineering properties of sand and silty soils and therefore t... read more here.
Keywords: induced calcium; microbial induced; precipitation micp; calcium carbonate ... See more keywords
Microbial induced calcite precipitation can consolidate martian and lunar regolith simulants
Sign Up to like & getrecommendations! Published in 2022 at "PLoS ONE"
DOI: 10.1371/journal.pone.0266415
Abstract: We demonstrate that Microbial Induced Calcite Precipitation (MICP) can be utilized for creation of consolidates of Martian Simulant Soil (MSS) and Lunar Simulant Soil (LSS) in the form of a ‘brick’. A urease producer bacterium,… read more here.
Keywords: microbial induced; simulant soil; calcite precipitation; induced calcite ... See more keywords
Research status and development of microbial induced calcium carbonate mineralization technology
Sign Up to like & getrecommendations! Published in 2022 at "PLoS ONE"
DOI: 10.1371/journal.pone.0271761
Abstract: In nature, biomineralization is a common phenomenon, which can be further divided into authigenic and artificially induced mineralization. In recent years, artificially induced mineralization technology has been gradually extended to major engineering fields. Therefore, by… read more here.
Keywords: technology; microbial induced; mineralization technology; calcium carbonate ... See more keywords
Incorporation of Mixing Microbial Induced Calcite Precipitation (MICP) with Pretreatment Procedure for Road Soil Subgrade Stabilization
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15196529
Abstract: Microbial induced carbonate precipitation (MICP) provides an alternative method to stabilize the soil. To further improve the reinforcement effect, this study aims to propose a strategy by incorporating the mixing MICP method with pretreatment procedure.… read more here.
Keywords: pretreatment procedure; stabilization; microbial induced; micp ... See more keywords
Study on the Solidification Effect of Dredger Fill by Microbial-Induced Calcium Precipitation (MICP)
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15227891
Abstract: This paper puts forward a new soft soil reinforcement technology—microbial-induced calcite precipitation (MICP) technology—which considers the problem of dredger fill soft-soil reinforcement in Dalian Taiping Bay. In this paper, the calcium carbonate content (CCC) and… read more here.
Keywords: microbial induced; precipitation micp; dredger fill;
Bio-Remediation of Heavy Metal-Contaminated Soil by Microbial-Induced Carbonate Precipitation (MICP)—A Critical Review
Sign Up to like & getrecommendations! Published in 2023 at "Sustainability"
DOI: 10.3390/su15097622
Abstract: Biomineralization processes utilizing microbial-induced carbonate precipitation (MICP) have recently shown promise as an effective approach for remediating heavy metal contamination. This article offers a comprehensive review of the latest research on MICP-mediated heavy metal remediation,… read more here.
Keywords: heavy metal; review; microbial induced; remediation ... See more keywords