Index Catalog // ScholarsArchive@OSU

Continuous synthesis of metal-organic frameworks under high pressure

Creator:: Li, Yong J.
Abstract:: Metal Organic Framework (MOF) materials, consisting of metal ions with organic linkers, have a functional cavity structure which can be utilized in applications such as catalyst, micro sensing, and gas absorption. Due to MOF materials' selective gas adsorption property, interest in MOF materials has intensified in the last few years,...
Resource Type:: Masters Thesis
Full Text:: : ______________________________________________________________ Kenneth J. Williamson Metal Organic Framework

A bioassay to assess wastewater toxicity to aerobic biological treatment

Creator:: Williamson, Kenneth J.
Resource Type:: Technical Report
Full Text:: Treatment by Kenneth J. Williamson Water Resources Research Institute Oregon State University Corvallis

A study of the quantity and distribution of bark debris resulting from log rafting

Creator:: Williamson, Kenneth J.
Abstract:: A study was conducted to determine the quantity and distribution of bark debris resulting from log rafting. Three distinct problems were studied: (I) the quantity of bark dislodged from the logs while being placed in the rivers and during transport in log rafts; (2) the percentage of the bark that...
Resource Type:: Masters Thesis
Full Text:: School Date thesis is presented 0104411441E /44, Typed by Cheryl E. Curb for Kenneth J. Williamson

Biodegradation of chlorinated methanes using a methylotrophic/anaerobic biofilm reactor

Creator:: Celeste, Stephen J.
Abstract:: Chlorinated low molecular weight solvents have been discovered in a number of the nation's groundwater supplies. Remediation of these aquifers will require some form of treatment. Presently, the dominant treatment method is air stripping which results in transfer of the solvent from the aqueous phase into the atmosphere. Biodegradation is...
Resource Type:: Masters Thesis
Full Text:: / Kenneth J. Williamson Chlorinated low molecular weight solvents have been discovered in a number of the

Input/output energy analysis of regional water pollution control

Creator:: Heggen, Richard J.
Abstract:: Two strategic approaches to water quality control in Oregon's Willamette River are presently being utilized: point source treatment and flow augmentation. Dry weather releases from reservoirs are for authorized purposes other than water quality. Reservoirs can participate in pollution control by summer flow augmentation where authorized water resource objectives (flood...
Resource Type:: Dissertation
Full Text:: Energy Analysis of Regional Water Pollution Control Abstract approved: Redacted for Privacy Kenneth J

Cometabolic degradation of polycyclic aromatic hydrocarbons (PAHs) and aromatic ethers by phenol- and ammonia-oxidizing bacteria

Creator:: Chang, Soon Woong
Abstract:: Cometabolic biodegradation processes are potentially useful for the bioremediation of hazardous waste sites. In this study the potential application of phenol-oxidizing and nitrifying bacteria as "priming biocatalysts" was examined in the degradation of polycyclic aromatic hydrocarbons (PAHs), aryl ethers, and aromatic ethers. We observed that a phenol-oxidizing Pseudomonas strain cometabolically...
Resource Type:: Dissertation
Full Text:: Ethers by Phenol- and Ammonia-Oxidizing Bacteria Abstract approved: /Kenneth J. Williamson

Cometabolic degradation of chlorophenolic compounds

Creator:: Wang, Gongming
Resource Type:: Dissertation
Full Text:: of Chlorophenolic Compounds. /Approved: Kenneth . Williamson Cometabolic aerobic degradation of

Effects of substrate interactions, toxicity, and bacterial response during cometabolism of chlorinted solvents by nitrifying bacteria

Creator:: Ely, Roger L.
Abstract:: Cometabolic biodegradation processes, important for bioremediation of hazardous waste sites, are not well understood and have not been modeled thoroughly. Toxic effects and bacterial responses to toxicity may change intracellular enzyme levels, rendering traditional enzyme kinetics models inappropriate. This document presents a novel cometabolic enzyme kinetics model that incorporates enzyme...
Resource Type:: Dissertation
Full Text:: Cometabolism of Chlorinated Solvents by Nitrifying Bacteria. Abstract approved: Kenneth J. Williamson

Effects of chlorinated aliphatic hydrocarbon degradation on the metabolic enzymes in Nitrosomonas europaea

Creator:: Fawcett, Kimberly A.
Abstract:: The toxic effects of degrading the chlorinated hydrocarbons trichloroethylene (TCE), chloroform (CF) and cis-1,2-dichloroethylene (cis-1,2-DCE) were studied in the bacterium Nitrosomonas europaea. N europaea is an ammonia-oxidizing bacterium that obtains all of its energy from the oxidation of ammonia to nitrite. This metabolic process involves two enzymes, ammonia monooxygenase (AMO)...
Resource Type:: Masters Thesis
Full Text:: . Fawcett, Daniel J. Arp, Kenneth J. Williamson, Michael R. Hyman 22 2.1 Abstract The toxicity

Biodegradation of methyl tert-butyl ether (MTBE) and its breakdown products by propane and iso-pentane grown Mycobacterium vaccae and Graphium sp. : cometabolism, inhibition, kinetics, and modeling

Creator:: Martínez-Prado, Maria Adriana
Abstract:: Mycobacterium vaccae JOB5 and Graphium sp. were studied to evaluate their ability to cometabolize methyl tert-butyl ether (MTBE) and its metabolites after growth on two different alkanes, propane and iso-pentane. Both cultures were capable of cometabolizing MTBE and the metabolites, tert-butyl formate (TBF) and tert-butyl alcohol (TBA). MTBE, TBF, and...
Resource Type:: Dissertation
Full Text:: : Kenneth J. Williamson Mycobacterium vaccae JOB5 and Graphium sp. were studied to evaluate their ability

ScholarsArchive@OSU

Continuous synthesis of metal-organic frameworks under high pressure

A bioassay to assess wastewater toxicity to aerobic biological treatment

A study of the quantity and distribution of bark debris resulting from log rafting

Biodegradation of chlorinated methanes using a methylotrophic/anaerobic biofilm reactor

Input/output energy analysis of regional water pollution control

Cometabolic degradation of polycyclic aromatic hydrocarbons (PAHs) and aromatic ethers by phenol- and ammonia-oxidizing bacteria

Cometabolic degradation of chlorophenolic compounds

Effects of substrate interactions, toxicity, and bacterial response during cometabolism of chlorinted solvents by nitrifying bacteria

Effects of chlorinated aliphatic hydrocarbon degradation on the metabolic enzymes in Nitrosomonas europaea

Biodegradation of methyl tert-butyl ether (MTBE) and its breakdown products by propane and iso-pentane grown Mycobacterium vaccae and Graphium sp. : cometabolism, inhibition, kinetics, and modeling

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