Stimulation of Native Microorganisms for Biocementation in Samples Recovered from Field-Scale Treatment Depths

AbstractMicrobially induced calcite precipitation (MICP) is a biomediated cementation process that uses natural microbial enzymatic activity to improve the geotechnical properties of granular soils. In this study, two sets of experiments are completed using soil samples obtained from different depth...

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Veröffentlicht in:	Journal of geotechnical and geoenvironmental engineering 2018-01, Vol.144 (1)
Hauptverfasser:	Gomez, Michael G, Graddy, Charles M. R, DeJong, Jason T, Nelson, Douglas C, Tsesarsky, Michael
Format:	Artikel
Sprache:	eng
Schlagworte:	Ammonium Ammonium chloride Ammonium compounds Biodegradation Calcite Cementation Chemical precipitation Chlorides Columns (structural) Environmental degradation Enzymatic activity Enzyme activity Feasibility studies Geotechnical engineering Microorganisms pH effects Precipitation Soil Soil columns Soil degradation Soil properties Soil treatment Solutions Stimulation Technical Papers Urea Yeast Yeasts
Online-Zugang:	Volltext
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