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Cited by 331

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Chemistry and Microbiology of Permeable Reactive Barriers for In Situ Groundwater Clean up

Scherer, Michelle M., Richter, Sascha, Valentine, Richard L., Alvarez, Pedro J. J.·2000·Critical Reviews in Environmental Science and Technology

Abstract

Permeable reactive barriers (PRBs) are receiving a great deal of attention as an innovative, cost-effective technology for in situ clean up of groundwater contamination. A wide variety of materials are being proposed for use in PRBs, including zero-valent metals (e.g., iron metal), humic materials, oxides, surfactant-modified zeolites (SMZs), and oxygen- and nitrate-releasing compounds. PRB materials remove dissolved groundwater contaminants by immobilization within the barrier or transformation to less harmful products. The primary removal processes include: (1) sorption and precipitation, (2) chemical reaction, and (3) biologically mediated reactions. This article presents an overview of the mechanisms and factors controlling these individual processes and discusses the implications for the feasibility and long-term effectiveness of PRB technologies.

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Metadata

Authors
Scherer, M. M., Richter, S., Valentine, R. L., & Alvarez, P. J. J.
Venue
Critical Reviews in Environmental Science and Technology
Published
2000-07
Volume
30
Issue
3
Pages
363-411
ISSN
  • 1064-3389 (ISSN-L)
  • 1547-6537
OpenAlex
W2021812737
Cited by
331
References
1
FWCI
7.41
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Chemistry and Microbiology of Permeable Reactive Barriers for In Situ Groundwater Clean up. https://app.cochat.ai/papers/10.1080/10643380091184219
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Scherer, M. M., Richter, S., Valentine, R. L., & Alvarez, P. J. J. (2000). Chemistry and Microbiology of Permeable Reactive Barriers for In Situ Groundwater Clean up. Critical Reviews in Environmental Science and Technology. https://doi.org/10.1080/10643380091184219

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.