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Title: Investigating the Influence of the Initial Biomass Distribution and Injection Strategies on Biofilm-Mediated Calcite Precipitation in Porous Media

Journal Article · · Transport in Porous Media
ORCiD logo [1];  [2];  [2];  [2];  [3];  [1];  [1]
  1. Univ. of Stuttgart (Germany). Dept. of Hydromechanics and Modelling of Hydrosystems
  2. Montana State Univ., Bozeman, MT (United States). Center for Biofilm Engineering
  3. Imperial College, London (United Kingdom). Dept. of Earth Science and Engineering

Attachment of bacteria in porous media is a complex mixture of processes resulting in the transfer and immobilization of suspended cells onto a solid surface within the porous medium. However, quantifying the rate of attachment is difficult due to the many simultaneous processes possibly involved in attachment, including straining, sorption, and sedimentation, and the difficulties in measuring metabolically active cells attached to porous media. Preliminary experiments confirmed the difficulty associated with measuring active Sporosarcina pasteurii cells attached to porous media. However, attachment is a key process in applications of biofilm-mediated reactions in the subsurface such as microbially induced calcite precipitation. Independent of the exact processes involved, attachment determines both the distribution and the initial amount of attached biomass and as such the initial reaction rate. As direct experimental investigations are difficult, this study is limited to a numerical investigation of the effect of various initial biomass distributions and initial amounts of attached biomass. This is performed for various injection strategies, changing the injection rate as well as alternating between continuous and pulsed injections. The results of this study indicate that, for the selected scenarios, both the initial amount and the distribution of attached biomass have minor influence on the Ca2+ precipitation efficiency as well as the distribution of the precipitates compared to the influence of the injection strategy. The influence of the initial biomass distribution on the resulting final distribution of the precipitated calcite is limited, except for the continuous injection at intermediate injection rate. But even for this injection strategy, the Ca2+ precipitation efficiency shows no significant dependence on the initial biomass distribution.

Research Organization:
Montana State Univ., Bozeman, MT (United States)
Sponsoring Organization:
USDOE Office of Fossil Energy (FE); Nonlinearities and Upscaling in PoroUS Media (NUPUS); German Research Foundation (DFG); Netherlands Organization for Scientific Research (NWO); Research Council of Norway (NRC); National Science Foundation (NSF); Natural Environment Research Council (NERC)
Grant/Contract Number:
FE0004478; FE0009599; FG02-13ER86571; DMS-0934696
OSTI ID:
1438477
Journal Information:
Transport in Porous Media, Vol. 114, Issue 2; ISSN 0169-3913
Publisher:
SpringerCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 22 works
Citation information provided by
Web of Science

References (25)

Modeling Bacterial Transport and Accumulation Processes in Saturated Porous Media: A Review book January 1999
Effects of starvation on bacterial transport through porous media journal June 2007
Potential CO 2 Leakage Reduction through Biofilm-Induced Calcium Carbonate Precipitation journal August 2012
Modeling microbial transport in porous media: Traditional approaches and recent developments journal June 2007
Darcy-scale modeling of microbially induced carbonate mineral precipitation in sand columns: MODELING MICP IN POROUS MEDIA journal July 2012
DuMux: DUNE for multi-{phase,component,scale,physics,…} flow and transport in porous media journal September 2011
A generic grid interface for parallel and adaptive scientific computing. Part II: implementation and tests in DUNE journal June 2008
Modelling Biogrout: A New Ground Improvement Method Based on Microbial-Induced Carbonate Precipitation journal December 2010
A revised model for microbially induced calcite precipitation: Improvements and new insights based on recent experiments: A MODEL FOR MICP: IMPROVEMENTS AND NEW INSIGHTS journal May 2015
Use of colloid filtration theory in modeling movement of bacteria through a contaminated sandy aquifer journal January 1991
Bi-CGSTAB: A Fast and Smoothly Converging Variant of Bi-CG for the Solution of Nonsymmetric Linear Systems journal March 1992
Bio-geochemical reactive transport modeling of microbial induced calcite precipitation to predict the treatment of sand in one-dimensional flow journal May 2014
Forward and Inverse Bio-Geochemical Modeling of Microbially Induced Calcite Precipitation in Half-Meter Column Experiments journal August 2011
On the relation between dry matter and volume of bacteria journal March 1987
Correlation between bacterial attachment rate coefficients and hydraulic conductivity and its effect on field-scale bacterial transport journal June 2007
Modelling biofilm growth in the presence of carbon dioxide and water flow in the subsurface journal July 2010
Retention and removal of pathogenic bacteria in wastewater percolating through porous media: a review journal March 2004
Numerical Modeling of Biologically Reactive Transport near Nutrient Injection Well journal September 1996
Evaluation of procedures to desorb bacteria from granular activated carbon journal April 1985
Substrate and biomass transport in a porous medium journal September 1990
A generic grid interface for parallel and adaptive scientific computing. Part I: abstract framework journal April 2008
Transport and fate of microorganisms in porous media: A theoretical investigation journal April 1984
Microbial CaCO3 mineral formation and stability in an experimentally simulated high pressure saline aquifer with supercritical CO2 journal July 2013
Engineered applications of ureolytic biomineralization: a review journal July 2013
The influence of physical heterogeneity on microbial degradation and distribution in porous media journal May 1997

Cited By (3)

Large‐Scale Experiments in Microbially Induced Calcite Precipitation (MICP): Reactive Transport Model Development and Prediction journal January 2018
Field-scale modeling of microbially induced calcite precipitation journal November 2018
Development of a Reactive Transport Model for Field‐Scale Simulation of Microbially Induced Carbonate Precipitation journal August 2019