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Microbial Sulfate Reduction and Its Potential Utility as an Acid Mine Water Pollution Abatement Procedure

Open access
Jon H. Tuttle, Patrick R. Dugan, Chester I. Randles·1969·Applied Microbiology

Abstract

The presence of high concentrations of sulfate, iron, and hydrogen (acid) ions in drainage from coal mines and other areas containing waste pyritic materials is a serious water pollution problem. Sulfate can be removed from solution by microbial reduction to sulfide and subsequent precipitation as FeS. A mixed culture of microorganisms degraded wood dust cellulose, and the degradation products served as carbon and energy sources for sulfate-reducing bacteria. Metabolism of carbon compounds resulted in a net pH increase in the system. Oxidation-reduction potential (Eh) and temperature and carbon supplements were studied in an effort to accelerate the sulfate reduction process, with the ultimate objective of utilizing the process as a pollution abatement procedure.

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Metadata

Authors
Tuttle, J. H., Dugan, P. R., & Randles, C. I.
Venue
Applied Microbiology
Publisher
American Society for Microbiology
Published
1969-01-01
Volume
17
Issue
2
Pages
297-302
ISSN
0003-6919 (ISSN-L)
OpenAlex
W1499657035
Cited by
186
References
0
FWCI
0.00
Type
journal article
Language
en
Open access
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CoChat. (2026). Citation check: Microbial Sulfate Reduction and Its Potential Utility as an Acid Mine Water Pollution Abatement Procedure. https://app.cochat.ai/papers/10.1128/aem.17.2.297-302.1969
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Tuttle, J. H., Dugan, P. R., & Randles, C. I. (1969). Microbial Sulfate Reduction and Its Potential Utility as an Acid Mine Water Pollution Abatement Procedure. Applied Microbiology. https://doi.org/10.1128/aem.17.2.297-302.1969

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