Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Mark, Lyverse"'
Publikováno v:
Journal of Contaminant Hydrology. 219:50-60
The changing landscape of fuel consumption related, in part, to increased engine efficiency and the inexpensive supply of natural gas, has led to the closure of multiple refineries. As the operational lifetime of many refineries exceeds 100 years, hi
Autor:
Sam Gallo, Mark Lyverse, Tom Sale, Kayvan Karimi Askarani, Harley Hopkins, Scott Burge, Jens Blotevogel, Maria Irianni-Renno
Publikováno v:
Journal of Hazardous Materials. 408:124403
Oxidation-reduction potentials (ORP) govern the transformation of organic compounds in water and soils. Standard methods for measurements of ORPs in subsurface setting are deeply flawed due to heterogeneous samples from wells, failure to capture weak
Autor:
Maria Irianni Renno, Richard L. Johnson, Saeed Kiaalhosseini, Mark Lyverse, Tom Sale, Richard C. Rogers
Publikováno v:
Groundwater Monitoring & Remediation. 36:41-49
We evaluated tools and methods for in situ freezing of cores in unconsolidated subsurface media. Our approach, referred to as cryogenic core collection (C3), has key aspects that include downhole circulation of liquid nitrogen (LN) via a cooling syst
Publikováno v:
Groundwater. 53:658-667
Efflux of CO2 above releases of petroleum light nonaqueous phase liquids (LNAPLs) has emerged as a critical parameter for resolving natural losses of LNAPLs and managing LNAPL sites. Current approaches for resolving CO2 efflux include gradient, flux
Publikováno v:
Journal of contaminant hydrology. 205
The detection of non-aqueous phase liquid (NAPL) related impacts in freshwater environments by electrical resistivity imaging (ERI) has been clearly demonstrated in field conditions, but the mechanism generating the resistive signature is poorly unde
Publikováno v:
Groundwater. 50:861-871
This article explores the hypothesis that natural losses of light nonaqueous phase liquids (LNAPLs) through dissolution and evaporation can control the overall extent of LNAPL bodies and LNAPL fluxes observed within LNAPL bodies. First, a proof-of-co
Publikováno v:
Groundwater. 50:840-850
The stability of subsurface Light Nonaqueous Phase Liquids (LNAPLs) is a key factor driving expectations for remedial measures at LNAPL sites. The conventional approach to resolving LNAPL stability has been to apply Darcy's Equation. This paper explo
Publikováno v:
Ground Water. 45:569-578
This paper describes the use of single-well tracer dilution techniques to resolve the rate of light nonaqueous phase liquid (LNAPL) flow through wells and the adjacent geologic formation. Laboratory studies are presented in which a fluorescing tracer
Autor:
Adam P. Byrne, Emilie Lefèvre, Susan K. De Long, Mitchell R. Olson, Mark Lyverse, Maria Irianni-Renno, Daria Akhbari, Julio A. Zimbron, Tom Sale
Publikováno v:
Applied microbiology and biotechnology. 100(7)
Advances in our understanding of the microbial ecology at sites impacted by light non-aqueous phase liquids (LNAPLs) are needed to drive development of optimized bioremediation technologies, support longevity models, and develop culture-independent m
Publikováno v:
Ground water. 53(4)
Efflux of CO2 above releases of petroleum light nonaqueous phase liquids (LNAPLs) has emerged as a critical parameter for resolving natural losses of LNAPLs and managing LNAPL sites. Current approaches for resolving CO2 efflux include gradient, flux