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A study of air pollution potentiality in the Willamette Valley

Creator:: Ramsdell, J. V.
Resource Type:: Masters Thesis
Full Text:: A Study of Air Pollution Potentiality in the Willamette

A rapid method for determinations of nitrogen oxides in engine exhaust gas

Creator:: Johnson, Douglas Edward
Resource Type:: Masters Thesis
Full Text:: Research Corporation, 1961. 21p. 15. Sloane, Eugene A. f-low to protect yourself from air pollution

The fate of oxides of nitrogen through a direct flame afterburner in the exhaust of a gasoline engine

Creator:: Jaros, Gary Dean and Parkin, Neill Richard
Resource Type:: Masters Thesis
Full Text:: supported in whole by the Public Health Service Research Grant AP- 00214 -01, from the Division of Air Pol

Partial recirculation of diesel engine exhaust for the reduction of oxides of nitrogen

Creator:: Addicott, Donald James
Abstract:: Oxides of nitrogen are a concern as effluents to atmospheres because they participate in photochemical reactions which produce smog, because they attenuate sunlight which gives the atmosphere a reddish brown cast, and because of their toxic properties and the health hazards associated with the photochemical products they produce. Oxides of...
Resource Type:: Masters Thesis
Full Text:: (NO) is formed from the nitrogen and oxygen in the air. Nitrogen dioxide (NO2) is formed slowly

Wood residue incineration in tepee burners

Creator:: Oregon State University. Engineering Experiment Station and Boubel, Richard W. (Richard William), 1927-
Resource Type:: Technical Report
Full Text:: burners. The tepee burner is not a desirable incinerator from an air pollution standpoint, but by

Some effects of meteorological processes on the air quality in Medford, Oregon

Creator:: Pavelka, Boris R.
Abstract:: In Medford, Oregon, the major source of pollution is the lumber mill waste burner. Its low combustion efficiency results in the emission of large quantities of particulate into the atmosphere. Due to the influence of the atmospheric radiation inversion and possibly the poor performance of the burners at the time...
Resource Type:: Masters Thesis
Full Text:: coefficient = 0. 74). In order to illustrate the effects of air pollution on visibility, a preliminary

The effect of air injection at the exhaust ports of a gasoline engine on the oxides of nitrogen emissions

Creator:: Reid, Richard Stowell
Abstract:: The importance of automobile exhaust as a source of atmospheric pollutants has been recognized for several years. With the control of stationary sources in geographic areas such as Los Angeles County, the automobile has become the major uncontrolled source of air pollution. The three major pollutants emitted by automobiles are...
Resource Type:: Masters Thesis
Full Text:: source of air pollution. The three major pollutants emitted by automobiles are un- burned hydrocarbons

Relationships between air quality and thermal structure of the lower atmosphere at Salem, Oregon

Creator:: McElroy, James L.
Abstract:: The examination in some detail of the relationships between air quality and the thermal structure of the lowest layers of the atmosphere constituted the primary objective of this thesis. Data for the study were assembled during April-June 1965 at the U.S. Weather Bureau Station, McNary Field, Salem, Oregon. The measures...
Resource Type:: Masters Thesis
Full Text:: the Afternoon Period 54 Comparison of Results with Those of Markee 56 Air Pollution Surveys 56

A study of field burning under varying environmental conditions

Creator:: Meland, Bruce Roger
Abstract:: A field study on grass field burning was conducted in the Willamette Valley of Oregon during the summer of 1965. Approximately 243,000 acres of grass fields are burned in the valley during August and September. Serious air pollution problems result from this burning. The purposes of the study were to...
Resource Type:: Masters Thesis
Full Text:: insects, and (4) test instrumentation and techniques for further air pollution and related research in

The effects of various pre-weighing procedures on the reported weights of air pollutants collected by filtration

Creator:: Kowalczyk, John F.
Abstract:: A study was conducted to determine what effects the type of pollutants, storage conditions, storage time, and method of sample conditioning have on the reported weight of an air pollutant collected by filtration. Samples were collected from a refuse dump, an arc furnace smelting nickel ore, and a rotary kiln...
Resource Type:: Masters Thesis
Full Text:: interest in air pollution and cleaner air has come increased research into techniques and methods of

ScholarsArchive@OSU

A study of air pollution potentiality in the Willamette Valley

A rapid method for determinations of nitrogen oxides in engine exhaust gas

The fate of oxides of nitrogen through a direct flame afterburner in the exhaust of a gasoline engine

Partial recirculation of diesel engine exhaust for the reduction of oxides of nitrogen

Wood residue incineration in tepee burners

Some effects of meteorological processes on the air quality in Medford, Oregon

The effect of air injection at the exhaust ports of a gasoline engine on the oxides of nitrogen emissions

Relationships between air quality and thermal structure of the lower atmosphere at Salem, Oregon

A study of field burning under varying environmental conditions

The effects of various pre-weighing procedures on the reported weights of air pollutants collected by filtration

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