Index Catalog // ScholarsArchive@OSU

Acetyl chloride as a reagent for the determination of hydroxyl groups

Creator:: Pennington, Lloyd Drew
Resource Type:: Masters Thesis
Full Text:: Introduction The · simplest methods ~or the determination of the hydroxyl radical in organic compounds are

Application of biomarker compounds as tracers for sources and fates of natural and anthropogenic organic matter in the environment

Creator:: Oros, Daniel R.
Abstract:: Determination of the source and fate of natural (higher plant lipids, marine lipids, etc.) and anthropogenically (e.g., petroleum, coal emissions) derived hydrocarbons and oxygenated compounds in the environment was accomplished using gas chromatography (GC) and gas chromatography-mass spectrometry (GC-MS) to characterize or identify molecular biomarkers to be utilized as tracers....
Resource Type:: Dissertation
Full Text:: soluble organic matter) were analyzed for homologous compound series (e.g., n-alkanes, n-alkanoic acids, n

Tracking semi-volatile organic pollutants in remote lake systems

Creator:: Usenko, Sascha
Abstract:: SOCs volatility and persistence properties cause many SOCs to become ubiquitous in the environment as well as accumulate in areas with lower temperatures such as polar or orographic regions. Many anthropogenic SOCs pose a serious risk to human and ecosystem health because of their persistent, bioaccumulative, and toxic properties in...
Resource Type:: Dissertation
Full Text:: , 2007. Title: Tracking Semi-Volatile Organic Pollutants in Remote Lake Systems APPROVED : Dr

Characterization, chemodynamics and environmental impact assessment of leachates from complex organic materials

Creator:: Aboul-Kassim, Tarek A. T.
Abstract:: More than 65,000 organic chemicals are currently in commercial production with approximately 1000 added each year. Many chemicals are released into the environment as organic mixtures derived from complex hazardous or solid wastes. Of these, more than 1000 chemicals are of environmental concern because of their production quantities, toxicity, persistence,...
Resource Type:: Dissertation

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:: Organic Compounds in the Western U.S. APPROVED : Staci L. Simonich The atmospheric

Polar organic compounds as tracers of environmental processes

Creator:: Medeiros, Patricia Matheus de
Abstract:: Sources of polar/water-soluble organic compounds conjunctly with apolar biomarkers were characterized in natural organic matter. This multi-biomarker approach was accomplished by a simple analytical method consisting of extraction with dichloromethane:methanol (2:1, v/v), silylation and analysis by gaschromatography- mass spectrometry (GC-MS). Polar and apolar biomarkers, derived mainly from higher plants and...
Resource Type:: Dissertation
Full Text:: carbon) and separated organic compound groups representative of the total lipids. In addition, in

Analysis of semi-volatile organic compounds in high elevation lake sediments

Creator:: Wang, Yunzhu
Abstract:: The transport and deposition of airborne contaminants, including semivolatile organic compounds (SOCs), to high elevation ecosystems is recognized as a potential threat to these ecosystems. The objectives of this research were to develop an analytical method to measure a wide range of SOCs in high elevation lake sediment and to...
Resource Type:: Masters Thesis
Full Text:: ............................................................................ 1 1.1 Semi-volatile organic compound deposition to high elevation ecosystem

The synthesis of an amino alcohol derived from 2,4-quinazolinedione-5-carboxylic acid

Creator:: Wang, Chih Hsing, 1917-
Resource Type:: Dissertation
Full Text:: -quinazolinedione-5-carboxylic acid AN A1TRACT OF THE THE3IS OF Chih Hsing Uang for the Ph.D. in Organic

Preparation of C-14 labeled isopropyl phenylcarbamate

Creator:: Murray, Joseph
Resource Type:: Masters Thesis
Full Text:: appeared upon the application of 100 p;:m. A further interest in this compound arises from the reports

The synthesis of C¹⁴ labellel 2,4-dichlorophenoxyacetic acid

Creator:: Jaworski, Ernest George
Resource Type:: Masters Thesis
Full Text:: of predicting the effect of a compound as a weed controlling agent outside of the lengthy and

ScholarsArchive@OSU

Acetyl chloride as a reagent for the determination of hydroxyl groups

Application of biomarker compounds as tracers for sources and fates of natural and anthropogenic organic matter in the environment

Tracking semi-volatile organic pollutants in remote lake systems

Characterization, chemodynamics and environmental impact assessment of leachates from complex organic materials

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

Polar organic compounds as tracers of environmental processes

Analysis of semi-volatile organic compounds in high elevation lake sediments

The synthesis of an amino alcohol derived from 2,4-quinazolinedione-5-carboxylic acid

Preparation of C-14 labeled isopropyl phenylcarbamate

The synthesis of C¹⁴ labellel 2,4-dichlorophenoxyacetic acid

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search