Paper Title:
Enhancing Reductive Processes by Autochthonic Sulphate-Reducing Bacteria in Lignite Overburden Dumps
  Abstract

NA-processes can be enhanced for lignite overburden dumps, using dicarboxylic acid as a feasible substrate for autochthonic sulphate reducing bacteria. Sulphate reduction with simultaneous FeS/FeS2-precipitation occurs and immobilises SO4 2-, H+ and heavy metals connected with a decrease of the acidity. The used LC-OCD, HP/LC, isotopic and other chemical analyses substantiate sulphate reduction under technical enhanced conditions too.

  Info
Periodical
Advanced Materials Research (Volumes 20-21)
Edited by
Axel Schippers, Wolfgang Sand, Franz Glombitza and Sabine Willscher
Pages
304-306
DOI
10.4028/www.scientific.net/AMR.20-21.304
Citation
A. Simon, N. Hoth, M. Dilbat, "Enhancing Reductive Processes by Autochthonic Sulphate-Reducing Bacteria in Lignite Overburden Dumps", Advanced Materials Research, Vols. 20-21, pp. 304-306, 2007
Online since
July 2007
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$32.00
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