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Cited by 288

The DOI matches its Crossref record; 22 of the 22 references it cites were found in a registry or an index.

A Field and Modeling Study of Fractured Rock Permeability Reduction Using Microbially Induced Calcite Precipitation

Cuthbert, Mark O., McMillan, Lindsay A., Handley-Sidhu, Stephanie, Riley, Michael. S., Tobler, Dominique J., Phoenix, Vernon. R.·2013·Environmental Science & Technology

Abstract

Microbially induced calcite precipitation (MICP) offers an attractive alternative to traditional grouting technologies for creating barriers to groundwater flow and containing subsurface contamination, but has only thus far been successfully demonstrated at the laboratory scale and predominantly in porous media. We present results of the first field experiments applying MICP to reduce fractured rock permeability in the subsurface. Initially, the ureolytic bacterium, Sporosarcina pasteurii, was fixed in the fractured rock. Subsequent injection of cementing fluid comprising calcium chloride and urea resulted in precipitation of large quantities (approximately 750 g) of calcite; significant reduction in the transmissivity of a single fracture over an area of several m(2) was achieved in around 17 h of treatment. A novel numerical model is also presented which simulates the field data well by coupling flow and bacterial and solute reactive transport processes including feedback due to aperture reduction via calcite precipitation. The results show that MICP can be successfully manipulated under field conditions to reduce the permeability of fractured rock and suggest that an MICP-based technique, informed by numerical models, may form the basis of viable solutions to aid pollution mitigation.

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Metadata

Authors
Cuthbert, M. O., McMillan, L. A., Handley-Sidhu, S., Riley, M. S., Tobler, D. J., & Phoenix, V. R.
Venue
Environmental Science & Technology
Published
2013-11-11
Volume
47
Issue
23
Pages
13637-13643
ISSN
  • 0013-936X (ISSN-L)
  • 1520-5851
OpenAlex
W2063717146
Cited by
288
References
22
FWCI
6.27
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: A Field and Modeling Study of Fractured Rock Permeability Reduction Using Microbially Induced Calcite Precipitation. https://app.cochat.ai/papers/10.1021/es402601g
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Cuthbert, M. O., McMillan, L. A., Handley-Sidhu, S., Riley, M. S., Tobler, D. J., & Phoenix, V. R. (2013). A Field and Modeling Study of Fractured Rock Permeability Reduction Using Microbially Induced Calcite Precipitation. Environmental Science & Technology. https://doi.org/10.1021/es402601g

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