Isolation and Potential Biocementation of Calcite Precipitation Inducing Bacteria from Colombian Buildings
Sign Up to like & getrecommendations! Published in 2017 at "Current Microbiology"
DOI: 10.1007/s00284-017-1373-0
Abstract: Microbiological induced calcium carbonate or calcite precipitation (MICP) has become a highly researched issue due to its multiple applications in the construction industry, being a promising alternative with a great biotechnological importance. In this work,… read more here.
Keywords: inducing bacteria; microscopy; precipitation; biocementation ... See more keywords
Mechanistic insights into ureolysis mediated calcite precipitation
Sign Up to like & getrecommendations! Published in 2021 at "Biochemical Engineering Journal"
DOI: 10.1016/j.bej.2021.108214
Abstract: Abstract Microbially induced calcite precipitation (MICP) has applications in self-healing concrete, soil consolidation and bio-grouting. Development of models of processes involved in MICP is a step towards gaining mechanistic insights and building reliable predictive models… read more here.
Keywords: calcite precipitation; precipitation; mediated calcite; ureolysis mediated ... See more keywords
Effect of calcite precipitation on stable strontium isotopic compositions: Insights from riverine and pool waters in a karst cave
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Geology"
DOI: 10.1016/j.chemgeo.2017.03.008
Abstract: Abstract Radiogenic and stable Sr isotope ratios ( 87 Sr/ 86 Sr, δ 88/86 Sr) serve as potential tracers for evaluation of weathering sources and associated physicochemical processes in terrestrial environments. Despite carbonate weathering sourcing… read more here.
Keywords: water; riverine pool; calcite precipitation; pool waters ... 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
Pore-Scale Mechanisms for Spectral Induced Polarization of Calcite Precipitation Inferred from Geo-Electrical Millifluidics.
Sign Up to like & getrecommendations! Published in 2022 at "Environmental science & technology"
DOI: 10.1021/acs.est.1c07742
Abstract: Spectral induced polarization (SIP) has the potential for monitoring reactive processes in the subsurface. While strong SIP responses have been measured in response to calcite precipitation, their origin and mechanism remain debated. Here we present… read more here.
Keywords: calcite precipitation; polarization; spectral induced; response ... See more keywords
Potential of a Microbiologically Induced Calcite Precipitation Process for Durability Enhancement of Masonry Aggregate Concrete
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials in Civil Engineering"
DOI: 10.1061/(asce)mt.1943-5533.0001799
Abstract: AbstractIn recent times microbially induced calcite precipitation (MICP) has emerged in the cement and concrete industry as a pioneering approach to enhance concrete properties. This research was c... read more here.
Keywords: precipitation process; induced calcite; microbiologically induced; potential microbiologically ... 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
Effect of Temperature, pH, and Reaction Duration on Microbially Induced Calcite Precipitation
Sign Up to like & getrecommendations! Published in 2018 at "Applied Sciences"
DOI: 10.3390/app8081277
Abstract: In this study, the amount of calcite precipitate resulting from microbially induced calcite precipitation (MICP) was estimated in order to determine the optimal conditions for precipitation. Two microbial species (Staphylococcus saprophyticus and Sporosarcina pasteurii) were… read more here.
Keywords: temperature; precipitation; calcite precipitation; reaction duration ... See more keywords
Potential Use of Microbially Induced Calcite Precipitation for the Biocementation of Mine Tailings
Sign Up to like & getrecommendations! Published in 2023 at "Minerals"
DOI: 10.3390/min13040506
Abstract: Mining activities offer clear economic benefits for mineral-rich countries. However, mining operations can produce several environmental impacts. Many of these are associated with generating and managing mining waste known as tailings, which are typically stored… read more here.
Keywords: calcite precipitation; microbially induced; biocementation; potential use ... See more keywords
Biocementation of Concrete Pavements Using Microbially Induced Calcite Precipitation.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of microbiology and biotechnology"
DOI: 10.4014/jmb.1701.01041
Abstract: In this study, the feasibility of introducing calcite-forming bacteria into concrete pavements to improve their mechanical performance was investigated. Lysinibacillus sphaericus WJ-8, which was isolated in a previous study and is capable of exhibiting high… read more here.
Keywords: calcite precipitation; concrete pavements; biocementation concrete; pavements using ... See more keywords