Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Randall R. Ross"'
Publikováno v:
Water resources research
Identifying the spatial distribution and magnitude of seepage flux across the groundwater-surface water (GW-SW) interface is critical for assessing potential impairments and restoration alternatives for water bodies adjacent to sites with groundwater
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c42ba718390c48c866d32a710df6aad
https://doi.org/10.1029/2019wr026232
https://doi.org/10.1029/2019wr026232
Publikováno v:
Groundwater Monitoring & Remediation. 37:78-86
Contaminant rebound and low contaminant removal are reported more frequently with in situ chemical oxidation than other in situ technologies. Although there are multiple causes for these results, a critical analysis indicates that low oxidant volume
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d896acc9dfb589c1c5254dce833d36e
https://doi.org/10.1111/gwmr.12195
https://doi.org/10.1111/gwmr.12195
Autor:
Randall R. Ross, Douglas G. Beak, Robert G. Ford, Richard T. Wilkin, Kirk G. Scheckel, Peng Ho, Lisa M. Costantino
Publikováno v:
Environ Sci Technol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::755cf1fad6f0a627d50a6325c6747f8b
https://doi.org/10.1021/acs.est.0c02771
https://doi.org/10.1021/acs.est.0c02771
Autor:
Richard T. Wilkin, Douglas G. Beak, Lisa M. Costantino, Robert G. Ford, Kirk G. Scheckel, Randall R. Ross
Publikováno v:
Environ Sci Technol
Arsenic toxicity and mobility in groundwater depend on its aqueous speciation. Uncertainty about the methods used for measuring arsenic speciation in sulfate-reducing environments hampers transport and fate analyses and the development of in-situ rem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e792389018e29e5287f043c942469b51
https://europepmc.org/articles/PMC6824421/
https://europepmc.org/articles/PMC6824421/
Autor:
Bob K. Lien, Randall R. Ross, Patrick J. Clark, Todd P. Luxton, Steven D. Acree, Robert G. Ford, Aaron G. B. Williams, Kirk G. Scheckel
Publikováno v:
Chemosphere. 85:1525-1537
Discharge of contaminated ground water may serve as a primary and on-going source of contamination to surface water. A field investigation was conducted at a Superfund site in Massachusetts, USA to define the locus of contaminant flux and support sou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ca24d9952232549cefc9df974b154cf
https://doi.org/10.1016/j.chemosphere.2011.09.046
https://doi.org/10.1016/j.chemosphere.2011.09.046
Autor:
Richard T. Wilkin, Ann Keeley, Randall R. Ross, Steven D. Acree, Tony R. Lee, Ralph D. Ludwig, Chunming Su
Publikováno v:
Environmental Science & Technology. 41:5299-5305
A field study was conducted to evaluate the performance of a ferrous iron based in situ redox zone for the treatment of a dissolved phase Cr(VI) plume at a former industrial site. The ferrous iron based in situ redox zone was created by injecting a b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03d7d41062f899f10e4431ed7ad80be4
https://doi.org/10.1021/es070025z
https://doi.org/10.1021/es070025z
Publikováno v:
Ground Water Monitoring and Remediation. 25:93-102
At a number of sites, a plume of methyl tert-butyl ether (MTBE) in ground water has dived below the screen of conventional monitoring wells and escaped detection. Techniques are needed to predict the vertical extent of MTBE in an aquifer. Two techniq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f8aac0aa4d415b6809720af54a7721d
https://doi.org/10.1111/j.1745-6592.2005.00031.x
https://doi.org/10.1111/j.1745-6592.2005.00031.x
A Probabilistic Method for Estimating Monitoring Point Density for Containment System Leak Detection
Autor:
Randall R. Ross, Baxter E. Vieux
Publikováno v:
Ground Water. 38:533-540
The use of physical and hydraulic containment systems for the isolation of contaminated ground water and aquifer materials associated with hazardous waste sites has increased during the last decade. The existing methodologies for monitoring and evalu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e334b58c86f7beb10f41e16296d68fac
https://doi.org/10.1111/j.1745-6584.2000.tb00246.x
https://doi.org/10.1111/j.1745-6584.2000.tb00246.x
Autor:
Milovan S. Beljin, Randall R. Ross
Publikováno v:
Journal of Environmental Engineering. 124:575-578
Subsurface vertical barriers have been used as components of containment systems to prevent or reduce the impact of contaminant sources on ground-water resources. A better understanding of the hydraulic head distribution associated with vertical barr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::310f865a96d9f04f040570a15c998f15
https://doi.org/10.1061/(asce)0733-9372(1998)124:6(575)
https://doi.org/10.1061/(asce)0733-9372(1998)124:6(575)
Autor:
Richard T. Wilkin, Randall R. Ross, Leilani L. Woods, Tony R. Lee, Robert W. Puls, Steven D. Acree
Publikováno v:
The Science of the total environment.
The fifteen-year performance of a granular iron, permeable reactive barrier (PRB; Elizabeth City, North Carolina) is reviewed with respect to contaminant treatment (hexavalent chromium and trichloroethylene) and hydraulic performance. Due to in-situ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1a6a8f9967012542004e14b1c1298ad
https://pubmed.ncbi.nlm.nih.gov/24021639
https://pubmed.ncbi.nlm.nih.gov/24021639