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Interdependencies between Biotic and Abiotic Ferrous Iron Oxidation and Influence of pH, Oxygen and Ferric Iron Deposits

Research output: Journal contributions › Journal articles › Research › peer-review

Standard

Interdependencies between Biotic and Abiotic Ferrous Iron Oxidation and Influence of pH, Oxygen and Ferric Iron Deposits. / Eggerichs, Tanja; Opel, Oliver; Otte, Tobias et al.
In: Geomicrobiology Journal, Vol. 31, No. 6, 07.2014, p. 461-472.

Research output: Journal contributions › Journal articles › Research › peer-review

Harvard

Eggerichs, T, Opel, O, Otte, T & Ruck, W 2014, 'Interdependencies between Biotic and Abiotic Ferrous Iron Oxidation and Influence of pH, Oxygen and Ferric Iron Deposits', Geomicrobiology Journal, vol. 31, no. 6, pp. 461-472. https://doi.org/10.1080/01490451.2013.870620

APA

Eggerichs, T., Opel, O., Otte, T., & Ruck, W. (2014). Interdependencies between Biotic and Abiotic Ferrous Iron Oxidation and Influence of pH, Oxygen and Ferric Iron Deposits. Geomicrobiology Journal, 31(6), 461-472. https://doi.org/10.1080/01490451.2013.870620

Vancouver

Eggerichs T, Opel O, Otte T, Ruck W. Interdependencies between Biotic and Abiotic Ferrous Iron Oxidation and Influence of pH, Oxygen and Ferric Iron Deposits. Geomicrobiology Journal. 2014 Jul;31(6):461-472. doi: 10.1080/01490451.2013.870620

Bibtex

@article{a504236901cd479a8bd67a570d4d4937,
title = "Interdependencies between Biotic and Abiotic Ferrous Iron Oxidation and Influence of pH, Oxygen and Ferric Iron Deposits",
abstract = "The effect of pH, oxygen and ferrous iron on growth and oxidation rates of iron-oxidizing bacteria (Gallionella spp and Leptothrix spp) as well as indirect effects, the most prominent being catalytic activity of the produced ferric iron deposits, were investigated. Deposits of biotic origin exhibit slightly lower surface oxidation rates compared to abiotically produced ferric iron. It was shown that the required habitat conditions of the studied species hardly overlap, but increase the pH/oxygen range of potential Fe(II) oxidation conditions. The study highlights the combined effect of microbial iron oxidation and catalytic properties of the Mn and Fe oxidation products.",
keywords = "Chemistry, autocatalytic iron oxidation, Gallionella, Leptothrix, iron oxidation, iron-oxidizing bacteria",
author = "Tanja Eggerichs and Oliver Opel and Tobias Otte and Wolfgang Ruck",
year = "2014",
month = jul,
doi = "10.1080/01490451.2013.870620",
language = "English",
volume = "31",
pages = "461--472",
journal = "Geomicrobiology Journal",
issn = "0149-0451",
publisher = "Taylor & Francis",
number = "6",

}

RIS

TY - JOUR

T1 - Interdependencies between Biotic and Abiotic Ferrous Iron Oxidation and Influence of pH, Oxygen and Ferric Iron Deposits

AU - Eggerichs, Tanja

AU - Opel, Oliver

AU - Otte, Tobias

AU - Ruck, Wolfgang

PY - 2014/7

Y1 - 2014/7

N2 - The effect of pH, oxygen and ferrous iron on growth and oxidation rates of iron-oxidizing bacteria (Gallionella spp and Leptothrix spp) as well as indirect effects, the most prominent being catalytic activity of the produced ferric iron deposits, were investigated. Deposits of biotic origin exhibit slightly lower surface oxidation rates compared to abiotically produced ferric iron. It was shown that the required habitat conditions of the studied species hardly overlap, but increase the pH/oxygen range of potential Fe(II) oxidation conditions. The study highlights the combined effect of microbial iron oxidation and catalytic properties of the Mn and Fe oxidation products.

AB - The effect of pH, oxygen and ferrous iron on growth and oxidation rates of iron-oxidizing bacteria (Gallionella spp and Leptothrix spp) as well as indirect effects, the most prominent being catalytic activity of the produced ferric iron deposits, were investigated. Deposits of biotic origin exhibit slightly lower surface oxidation rates compared to abiotically produced ferric iron. It was shown that the required habitat conditions of the studied species hardly overlap, but increase the pH/oxygen range of potential Fe(II) oxidation conditions. The study highlights the combined effect of microbial iron oxidation and catalytic properties of the Mn and Fe oxidation products.

KW - Chemistry

KW - autocatalytic iron oxidation

KW - Gallionella

KW - Leptothrix

KW - iron oxidation

KW - iron-oxidizing bacteria

UR - http://www.scopus.com/inward/record.url?scp=84902657089&partnerID=8YFLogxK

U2 - 10.1080/01490451.2013.870620

DO - 10.1080/01490451.2013.870620

M3 - Journal articles

VL - 31

SP - 461

EP - 472

JO - Geomicrobiology Journal

JF - Geomicrobiology Journal

SN - 0149-0451

IS - 6

ER -

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Research output: Contributions to collected editions/works › Chapter

DOI