Index Catalog // ScholarsArchive@OSU

I. Isolation of certain toxic components of kraft mill waste and attempts to determine their structure. ; II. Studies of the mechanism of the cope rearrangement of 1,2-divinyl-1, 2-cyclohexanediol

Creator:: Banks, Richard Charles
Abstract:: PART I. A chemical examination of the materials toxic to fish in kraft pulp mill wastes has been made as part of a water pollution study. Thirty gallons of "foul condensate" from a typical kraft mill gave 14 g of organic material when extracted with methylene chloride, and an additional...
Resource Type:: Dissertation
Full Text:: fish in kraft pulp mill wastes has been made as part of a water pollution study. Thirty gallons of

Air pollution trends in Tehran, Iran, from 1988 to 1993

Creator:: Shirazi, Mehra A.
Abstract:: Physical geography and topography combined with increasing number of motor vehicles have lead to record breaking air pollution levels in Tehran, the capital city of Iran. The objectives of this study were: 1) to document trends in Tehran, Iran's ambient air quality levels between 1988 and 1993; 2) to compare...
Resource Type:: Masters Thesis
Full Text:: Air pollution trends in Tehran, Iran, from 1988 to 1993 AN

Environmental Regulations Reconsidered : Identifying Incentives and Barriers to Environmental Performance

Creator:: Craig, Kathleen D.
Abstract:: Attention has been drawn to the observation that environmental benefits under the current regulatory approaches are diminishing with respect to increased pollution control costs. Regulators have begun to appreciate that while environmental gains can still be achieved under the current command and control system, the most significant environmental gains have...
Resource Type:: Masters Thesis
Full Text:: an alternative regulatory strategy for industrial sources of air pollution in the state of Oregon

Analysis of carbon dioxide levels in a mechanically ventilated college classroom

Creator:: Silva, Andrew P.
Abstract:: Poor air quality can result in reduced productivity and higher absenteeism in students, fatigue, eye, nose and throat irritation and reduced comfort. The Occupational Safety and Health Administration (OSHA) estimates that 2 million education employees work in areas with poor indoor air quality. The measurement of carbon dioxide often is...
Resource Type:: Masters Thesis
Full Text:: is little research in the literature on indoor air quality in the college auditorium. A study by

A complex signal to noise problem : determining the aerosol indirect effect from observations of ship tracks in AVHRR data

Creator:: Walsh, Christopher D.
Abstract:: Cloud reflectivity is a function of cloud liquid water content and droplet number concentration. Since cloud droplets form around pre-existing aerosol particles, cloud droplet number concentration depends on the availability of particles that can serve as cloud condensation nuclei. Given constant liquid water amount, increased availability of cloud condensation nuclei...
Resource Type:: Masters Thesis
Full Text:: particulate pollution on cloud properties is one of the least understood areas of climate forcing and

A human health risk assessment of hazardous air pollutants in Portland, Oregon

Creator:: Tam, Bonnie
Abstract:: In 1990, the Clean Air Act (CAA) Amendments authorized the regulation of 188 hazardous air pollutants (HAP). Exposure to HAPs at sufficient concentrations and durations can increase both cancer and serious adverse non-carcinogenic effects. The purpose of this study was to conduct a human health risk assessment using data of...
Resource Type:: Masters Thesis
Full Text:: realized that air pollution problems in specific cities were unique to their respective air pollution

Atmospheric transport of anthropogenic semi-volatile organic compounds to the Olympic Peninsula of Washington State

Creator:: Killin, Robert K.
Abstract:: Ambient high-volume (hi-vol) air samples were collected between March 15th and May 30th 2002, at Cheeka Peak Observatory (CPO), located on the tip of the Olympic Peninsula, Washington State. This sampling campaign was in conjunction with the 2002 Inter-Continental Transport and Chemical Transformation (ITCT 2K2) Campaign and the Photochemical Ozone...
Resource Type:: Masters Thesis
Full Text:: collection at Cheeka Peak. Dr. Daniel A. Jaffe and his research group collected the air samples, provided

Bioindication of air quality in forests of northern and central California using epiphytic macrolichen communities

Creator:: Jovan, Sarah
Abstract:: The unifying purpose of this dissertation was to describe, model, and map relationships between epiphvtic macrolichen communities and air quality in Ibrests of northern and central California. First, multivariate analyses were used to subdivide the large study area into three model areas with similar climate, topography, and lichen communities: the...
Resource Type:: Dissertation
Full Text:: ..................................................................................................... 29 Chapter 3. Bioindication of Air Pollution in the Greater Central Valley of California. U.S.A

Semi-volatile fluorinated organic compounds in Asian and Pacific Northwestern U.S. air masses

Creator:: Piekarz, Arkadiusz M.
Abstract:: Current studies suggest that perfluorinated organic compounds, such as fluorotelomer alcohols (FtOHs) in the troposphere, may be precursors of perfluorocarboxylic acids and perfluorosulfonates in remote regions. Fluorinated organic compounds were investigated in archived extracts collected from remote locations in Okinawa, Japan (HSO) and Mount Bachelor, Oregon (MBO) during the springs...
Resource Type:: Masters Thesis
Full Text:: analyte breakthrough during air sampling. Previous research groups have used similar high volume air

Trans-Pacific and regional atmospheric transport of anthropogenic semivolatile organic compounds in the western U.S.

Creator:: Primbs, Toby
Abstract:: The atmospheric transport of anthropogenic semivolatile organic compounds (SOCs) from Asian sources to the Western U.S. was investigated. In addition, the SOC extraction method was optimized. Hansen solubility parameter plots were used to aid in the pressurized liquid extraction (PLE) solvent selection of air sampling media in order to minimize...
Resource Type:: Dissertation
Full Text:: in distinguishing between trans-Pacific and regional air masses. In addition, research

ScholarsArchive@OSU

I. Isolation of certain toxic components of kraft mill waste and attempts to determine their structure. ; II. Studies of the mechanism of the cope rearrangement of 1,2-divinyl-1, 2-cyclohexanediol

Air pollution trends in Tehran, Iran, from 1988 to 1993

Environmental Regulations Reconsidered : Identifying Incentives and Barriers to Environmental Performance

Analysis of carbon dioxide levels in a mechanically ventilated college classroom

A complex signal to noise problem : determining the aerosol indirect effect from observations of ship tracks in AVHRR data

A human health risk assessment of hazardous air pollutants in Portland, Oregon

Atmospheric transport of anthropogenic semi-volatile organic compounds to the Olympic Peninsula of Washington State

Bioindication of air quality in forests of northern and central California using epiphytic macrolichen communities

Semi-volatile fluorinated organic compounds in Asian and Pacific Northwestern U.S. air masses

Trans-Pacific and regional atmospheric transport of anthropogenic semivolatile organic compounds in the western U.S.

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