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Abiotic transformations of TKEBS and other lower homologues of tetraalkoxysilanes by subsurface solids from a contaminated site

Creator:: Chu, Min-Ying
Resource Type:: Masters Thesis
Full Text:: to this group of compounds (4). Pure liquid contaminants other than water III groundwater are

Abiotic and biological transformation of TBOS and TKEBS, and their role in the biological transformation of TCE and c-DCE

Creator:: Vancheeswaran, Sanjay
Abstract:: At Site-300, Lawrence Livermore National Laboratory (LLNL), CA, trichloroethene (TCE) is present along with tetraalkoxysilanes such as tetrabutoxysilane (TBOS) and tetrakis(2-ethylbutoxy) silane (TKEBS), as subsurface contaminants. Intrinsic transformation of TCE to cis-dichloroethene (c-DCE) was observed in the groundwater at locations co-contaminated with TBOS or TKEBS. Attenuation of TBOS and TKEBS...
Resource Type:: Masters Thesis
Full Text:: transformation of TCE to cis-dichloroethene (c-DCE) was observed in the groundwater at locations co-contaminated

The Protection of Groundwater - Specifically Oil and Gas Contamination

Creator:: Stash, Karen M.
Abstract:: Groundwater is a vital resource and efforts must be made to protect its quality. In certain areas, its quality has been threatened by the introduction of oil and gasoline, many times originating from underground storage tanks. Massachusetts has directly reacted to this concern about groundwater quality by promulating a Massachusetts...
Resource Type:: Capstone Project
Full Text:: present uses, groundwater and soil quality, and potential neighboring sources of pollution. As an intern

Geostatistics applied to groundwater contaminant plume characterization

Creator:: Cooper, Richard Mark
Resource Type:: Masters Thesis
Full Text:: : Geostatistics Applied to Groundwater Contaminant Plume Characterization Abstract approved: Previous to this

Multivariate geostatistical analysis of groundwater contamination by pesticide and nitrate

Creator:: Smyth, Jeffrey D., Istok, Jonathan D., and Oregon State University. Water Resources Research Institute
Resource Type:: Technical Report
Full Text:: MULTIVARIATE GEOSTATISTICAL ANALYSI S OF GROUNDWATER CONTAMINATIO N

The Effects of Layered Differences in Hydraulic Conductivity of Groundwater : An Estimation of Residence Time for Solute Transport

Creator:: McCarthy, Alexander J.
Abstract:: In order to determine how contaminants from pharmaceutical, agriculture, and industry will move through groundwater systems, it is imperative to further our understanding of the relationship between physical, biological, and chemical properties of aquifers and transport and transformation of these products. Several studies have explored how heterogeneities in groundwater systems...
Resource Type:: Masters Thesis
Full Text:: 18, 2016. Title: The Effects of Layered Differences in Hydraulic Conductivity of Groundwater

Understanding pesticide persistence and mobility for groundwater and surface water protection

Creator:: Oregon State University. Extension Service, Kerle, Elizabeth A., Jenkins, Jeffrey J., and Vogue, Peggy A.
Abstract:: Published January 1994. Reprinted April 2007. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: Groundwater and Surface Water Protection, EM 8561-E (Oregon State University Extension Service) � EM 8561-E

A numerical model for the fate and transport of chlorinated phenols in groundwater

Creator:: Lee, Sang Bong
Abstract:: The objective of this study was to develop a numerical model for the movement and fate of chlorinated phenols in groundwater. In the first part, a numerical model for several different equilibrium and nonequilibrium sorption processes under isothermal conditions is developed for one-dimensional, steady-state water flow in soil columns. The...
Resource Type:: Dissertation
Full Text:: chlorinated phenols in groundwater AN ABSTRACT OF THE THESIS OF Sang Bong Lee for the degree of Doctor of

Mass transfer constraints on the feasability on in situ bioremediation of contaminated groundwater

Creator:: Fry, Virginia A., 1959-
Resource Type:: Dissertation
Full Text:: on the Feasibility of In Situ Bioremediation of Contaminated Groundwater Abstract Approved: Jonathan

Assessing groundwater vulnerability to contamination using finite element modeling and geographic information systems

Creator:: Rea, Alan H.
Abstract:: A method was developed for assessing the vulnerability of groundwater to contamination from contaminant sources at the soil surface, using a numerical groundwater flow model linked to a digital map database. The method was applied using the pcARC/INFO Geographic Information System (GIS) to input, store, and manipulate base maps, resulting...
Resource Type:: Masters Thesis
Full Text:: Groundwater Vulnerability to Contamination Using Finite Element Modeling and Geographic Information

ScholarsArchive@OSU

Abiotic transformations of TKEBS and other lower homologues of tetraalkoxysilanes by subsurface solids from a contaminated site

Abiotic and biological transformation of TBOS and TKEBS, and their role in the biological transformation of TCE and c-DCE

The Protection of Groundwater - Specifically Oil and Gas Contamination

Geostatistics applied to groundwater contaminant plume characterization

Multivariate geostatistical analysis of groundwater contamination by pesticide and nitrate

The Effects of Layered Differences in Hydraulic Conductivity of Groundwater : An Estimation of Residence Time for Solute Transport

Understanding pesticide persistence and mobility for groundwater and surface water protection

A numerical model for the fate and transport of chlorinated phenols in groundwater

Mass transfer constraints on the feasability on in situ bioremediation of contaminated groundwater

Assessing groundwater vulnerability to contamination using finite element modeling and geographic information systems

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