Fixation and distribution of bacterial activity in sand to induce carbonate precipitation for ground reinforcement

作者: Jacco L. Booster , Victoria S. Whiffin , Mark C.M. van Loosdrecht , Marien P. Harkes , Leon A. van Paassen

DOI: 10.1016/J.ECOLENG.2009.01.004

关键词: Cementation (geology)ChemistryChemical engineeringSporosarcina pasteuriiAdsorptionSoil mechanicsCalcium carbonateGeotechnical engineeringCarbonatePermeability (earth sciences)Porous medium

摘要: … : a bacterial suspension is injected into the sand body, immediately followed by a fixation … by adsorption and filtration processes and are permanently adsorbed to the sand grains when …

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