Direct and Mn-Controlled Indirect Iron Oxidation by Leptothrix discophora SS-1 and Leptothrix cholodnii

Publikation: Beiträge in ZeitschriftenZeitschriftenaufsätzeForschungbegutachtet

Authors

Direct biotic and homogeneous abiotic Fe(II) oxidation rates as well as oxidation rates of Fe(II) with MnOX were determined in laboratory experiments and compared with biotic Mn(II) oxidation rates. In groundwaters and thermal installation waters, parameters for both Fe(II) oxidation steps were studied and products of biotic and abiotic Fe(II) and Mn(II) oxidation were analyzed. Direct Fe(II) oxidation of active Leptothrix cholodnii cultures can reach first-order rates of up to 1.17 ± 0.90 h−1. Second-order rates of Fe(II) oxidation with biogenic, Leptothrix-cholodnii- and Leptothrix-discophora-SS-1-originating MnOX lead to rates comparable with those as obtained with abiotic H+-birnessite.
OriginalspracheEnglisch
ZeitschriftGeomicrobiology Journal
Jahrgang32
Ausgabenummer10
Seiten (von - bis)934-943
Anzahl der Seiten10
ISSN0149-0451
DOIs
PublikationsstatusErschienen - 26.11.2015

DOI

Zuletzt angesehen

Forschende

  1. Christian Scheiding

Publikationen

  1. Experimental and numerical study of laser shock peening process of AA2198-T3 and AA2198-T8
  2. The Epistemology of Management: An Introduction
  3. Science teaching and learning in schools
  4. Five priorities to advance transformative transdisciplinary research
  5. Multilevel Water Governance and Problems of Scale
  6. Natures running wild
  7. The Changing Role of the State in Healthcare Financing
  8. The conservation value of paddock trees for birds in a variegated landscape in southern New South Wales. 1. Species composition and site occupancy patterns
  9. Linguistically Responsive Teaching in Multilingual Classrooms
  10. Slowing resource loops in the Circular Economy: an experimentation approach in fashion retail
  11. Developing pragmatic competence in a study abroad context
  12. Beware, Grammar Police: Grammar and Spelling (Norms) as Positioning Tools on the Internet
  13. Voleur au defile de mode
  14. Contractual responses to the loss of satellite based services
  15. Mit Steckwürfel und Geobrett
  16. Interannual variation in land-use intensity enhances grassland multidiversity
  17. Markt und Hierarchie in der Staatenwelt
  18. Frustrated and helpless - sources and consequences of students’ negative deactivating emotions in university mathematics
  19. Digital Media Facades for Lively Public Spaces
  20. Introduction: Perspectives on Democracy
  21. Sprachsensibler Unterricht an beruflichen Schulen
  22. A modified epitope identified for generation and monitoring of PSA-specific T cells in patients on early phases of PSA-based immunotherapeutic protocols
  23. Introduction: Political Parties in Changing Democracies
  24. Why the Future Is (Still) Democratic
  25. Sustainability-Oriented Innovation of SMEs
  26. Tundra Trait Team
  27. Unberechenbare Bildung
  28. Optical part measuring inside a milling machine
  29. Was ist Personalentwicklung wert?
  30. Requests in American and British English
  31. 'Summoning art to save the city': A Note
  32. Controlling the unsteady analogue of saddle stagnation points
  33. Figuren der Teilhabe in Mischa Kuballs NEW POTT
  34. Leitfadengestützte Interviews