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Orals HS8.1.7

HS8.1.7

Characterizing contaminant fate and engineering the subsurface using physical, chemical, microbial and isotopic techniques
Convener: Martin Elsner 
Co-Conveners: Christine Stumpp , Jay Jabro , Grainne El Mountassir 
Session details
Orals
 / Wed, 10 Apr, 15:30–17:00  / Room R4
Posters
 / Attendance Wed, 10 Apr, 17:30–19:00  / Red Posters
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Wednesday, 10 Apr 2013
Room R4
Chairperson: Martin Elsner, Grainne El Mountassir
Characterizing Contaminant Fate

15:30–15:45
EGU2013-13270
Characterisation of dense non-aqueous phase liquids of coal tar using comprehensive two-dimensional gas chromatography coupled with time of flight mass spectrometry.
Caroline Gauchotte-Lindsay, Laura McGregor, Phil Richards, Stephanie Kerr, Aliyssa Glenn, Russell Thomas, and Robert Kalin
15:45–16:00
EGU2013-9780
Elucidation of processes contributing to the biotransformation of monochlorobenzene in a pilot-scale constructed wetland
Diana Wolfram, Marie Schmidt, Jan Birkigt, Sara Herrero-Martin, Petra Bombach, Heidrun Paschke, Jörg Ahlheim, Hans-Hermann Richnow, and Ivonne Nijenhuis
16:00–16:15
EGU2013-12462
13C/12C and 15N/14N Isotope Analysis to Characterize Natural Degradation of Atrazine: Evidence from Parent and Daughter Compound Values
Martin Elsner and Armin Meyer
Engineering the Subsurface

16:15–16:30
EGU2013-10153
Microbially driven fracture sealing for inhibiting contaminant transport at the field scale
Lindsay McMillan, Mark Cuthbert, Michael Riley, Stephanie Handley-Sidhu, Dominique Tobler, and Vernon Phoenix
16:30–16:45
EGU2013-5812
Hydrodynamic coupling in microbially mediated fracture mineralisation: formation of self-organised flow channels
Grainne El Mountassir, Rebecca Lunn, Heather Moir, and Erica MacLachlan
16:45–17:00
EGU2013-12672
Microbially induced carbonate precipitation (MICP) by denitrification as ground improvement method - Process control in sand column experiments
Vinh Pham, Leon van Paassen, Akiko Nakano, Motohei Kanayama, and Timo Heimovaara