Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Wesley McCall"'
Autor:
Thomas M. Christy, Wesley McCall
Publikováno v:
Groundwater Monitoring & Remediation. 40:89-103
Publikováno v:
Environmental Earth Sciences. 80
Groundwater contamination by toxic heavy metals pose serious health hazards to humans and the environment. The remediation of contaminated groundwater requires effective characterization of the concentrations and spatial distribution of heavy metals.
Autor:
James A. Goodrich, Wesley McCall, John V. Fontana, Daniel A. Pipp, Ben Jaster, Jeff White, Sheryl Doxtader, Thomas M. Christy
Publikováno v:
Environmental Earth Sciences. 77
The presence of free phase petroleum fuels in the subsurface (often called light nonaqueous phase liquids/LNAPL) is a hazard in almost every town and city in the modern world. Leaking underground storage tanks and the resulting contamination and haza
Publikováno v:
Chemosphere. 184
Stabilization of Cu, Zn, Cd, Hg, Cr and As in soil using tetramethylammonium (TMA) and dodecyltrimethylammonium (DTMA) modified bentonites (T-Bents and D-Bents) as amendments was investigated. Toxicity characteristic leaching procedure (TCLP) was use
Autor:
Wesley McCall, Daniel A. Pipp, Klaus Weber, Peter Engelsen, Mads Terkelsen, Thomas M. Christy, Anders G. Christensen
Publikováno v:
Groundwater Monitoring & Remediation. 34:85-95
The Membrane-Interface Probe and Hydraulic Profiling Tool (MiHpt) is a direct push probe that includes both the membrane interface probe (MIP) and hydraulic profiling tool (HPT) sensors. These direct push logging tools were previously operated as sep
Publikováno v:
Environmental sciencetechnology. 50(23)
Zero-valent iron synthesized using bentonite clay as a template (CZVI) was tested for its reactivity toward polychlorinated biphenyl (PCB) dechlorination in soil slurries. Aqueous-phase decachlorobiphenyl (PCB209) was rapidly dechlorinated by CZVI wi
Publikováno v:
Ground Water Monitoring & Remediation. 29:65-76
The U.S. EPA 2000 Radionuclide Rule established a maximum contaminant level (MCL) for uranium of 30 μg/L. Many small community water supplies are struggling to comply with this new regulation. At one such community, direct push (DP) methods were app
Autor:
Wesley McCall
Publikováno v:
Groundwater Monitoring & Remediation. 25:142-153
Two small-diameter (≤0.5-inch/13-mm O.D.) bladder pumps were evaluated under the U.S. EPA Environmental Technology Verification Program to assess their ability to provide representative water quality samples for several volatile organic compounds (
Autor:
Liliana Angelica Ponguta, Xiaoyin Fei, Christopher W. Gregory, Young E. Whang, Wesley McCall, Elizabeth M. Wilson, H. Shelton Earp, Frank S. French, Yuanbo Liu
Publikováno v:
Clinical Cancer Research. 11:1704-1712
Purpose: The androgen receptor (AR) is a ligand-dependent transcription factor that mediates gene expression and growth of normal and malignant prostate cells. In prostate tumors that recur after androgen withdrawal, the AR is highly expressed and tr
Autor:
Stephen M. Sellwood, James J. Butler, Wesley McCall, Alyssa A. Lanier, John M. Healey, Elizabeth J. Garnett
Publikováno v:
ResearcherID
A new direct-push procedure has been developed for the purpose of conducting discrete-interval slug tests to define vertical variations in hydraulic conductivity (K.) This approach is an extension of existing dual-tube methods developed for soil samp