Quantifying biodegradation rate constants of o-xylene by combining compound-specific isotope analysis and groundwater dating

2021 ◽  
pp. 103757
Author(s):  
Andreas Würth ◽  
Kathrin Menberg ◽  
Peter Martus ◽  
Jürgen Sültenfuß ◽  
Philipp Blum
Keyword(s):  
Rate Constants ◽  
Isotope Analysis ◽  
Biodegradation Rate ◽  
Compound Specific Isotope Analysis ◽  
Groundwater Dating

scholarly journals Assessing TNT and DNT groundwater contamination by compound-specific isotope analysis and 3H–3He groundwater dating: A case study in Portugal

Chemosphere ◽  
2009 ◽  
Vol 77 (6) ◽  
pp. 805-812 ◽  
Author(s):  
Helena I.F. Amaral ◽  
Judite Fernandes ◽  
Michael Berg ◽  
René P. Schwarzenbach ◽  
Rolf Kipfer
Keyword(s):  
Groundwater Contamination ◽  
Isotope Analysis ◽  
Compound Specific Isotope Analysis ◽  
Groundwater Dating

37Cl-compound specific isotope analysis and assessment of functional genes for monitoring monochlorobenzene (MCB) biodegradation under aerobic conditions

2018 ◽  
Vol 619-620 ◽  
pp. 784-793 ◽  
Author(s):  
Massimo Marchesi ◽  
Luca Alberti ◽  
Orfan Shouakar-Stash ◽  
Ilaria Pietrini ◽  
Francesca de Ferra ◽  
...  
Keyword(s):  
Isotope Analysis ◽  
Functional Genes ◽  
Aerobic Conditions ◽  
Compound Specific Isotope Analysis

Pitfalls in compound-specific isotope analysis of environmental samples

2007 ◽  
Vol 390 (2) ◽  
pp. 591-603 ◽  
Author(s):  
Michaela Blessing ◽  
Maik A. Jochmann ◽  
Torsten C. Schmidt
Keyword(s):  
Environmental Samples ◽  
Isotope Analysis ◽  
Compound Specific Isotope Analysis

scholarly journals Exploring the Utility of Compound-Specific Isotope Analysis for Assessing Ferrous Iron-Mediated Reduction of RDX in the Subsurface

2020 ◽  
Author(s):  
Yiran Tong ◽  
Matthew J. Berens ◽  
Bridget A. Ulrich ◽  
Jakov Bolotin ◽  
Jennifer H. Strehlau ◽  
...  
Keyword(s):  
Groundwater Contamination ◽  
Ferrous Iron ◽  
Chemical Reduction ◽  
Isotope Analysis ◽  
Enrichment Factors ◽  
Isotope Enrichment ◽  
Compound Specific Isotope Analysis ◽  
A Site ◽  
Mediated Reduction

This work determines isotope enrichment factors for RDX during reduction by iron minerals. The values determined are used to assess the transformation of RDX at a site with groundwater contamination and in laboratory column reactors simulating in situ chemical reduction treatment.

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