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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Evaluation of evaporative emissions from gasoline powered motor vehicles under South African conditions

Van der Westhuisen, H, Taylor, AB, Bella, AJ, Mbarawa, MM 09 February 2004 (has links)
Abstract This paper reports the quantification of the evaporative emissions from gasoline-poweredmotor vehicles in South Africa under various conditions including high temperatures. Three vehicles with and without evaporative emission control systems have been tested to quantify gasoline evaporative emissions, including both diurnal and running loss emissions. Measurements were made in a Sealed Housing for Evaporative Determination over a range of ambient temperatures. The standard diurnal test shows that evaporative emissions increase progressively with increasing fuel temperature. South African gasoline poweredmotor vehicles exhibitedevaporative emissions 10 times higher than that allowed by the United States Environmental Protection Agency. The extended-time diurnal test shows that the fuel emittedfrom gasoline-poweredmotor vehicles in South Africa is about 97 million litres of gasoline every year.
2

Heterogeneous national allocation plans in the EU Emission Trading Scheme under imperfectly competitive markets

Minnice, Paul. January 2009 (has links)
Thesis (B.A.)--Haverford College, Dept. of Economics, 2009. / Includes bibliographical references.
3

Studies on the atmospheric sources, fate and behaviour of dioxins and furans

Lohmann, Rainer January 1999 (has links)
No description available.
4

Detection of hydrocarbons from gas turbine aero-engine exhausts using Fourier transform infrared spectroscopy

Arrigone, Giovanni M. January 2003 (has links)
No description available.
5

The cold operation of SI engines and the significance of fuel losses, oil dilution and mixture gas/fuel ratio

Winborn, Lorne Derek January 2001 (has links)
No description available.
6

The value of tradable emission permits development and exemplary application of a valuation method based on internal opportunity costs /

Brodach, Frédéric Georges, January 2007 (has links)
Title from title page of source document. Dissertation no. 3377. Includes bibliographical references (p. 155-165).
7

Sources of variability in distortion product otoacoustic emissions

Garner, Cassie A. January 1900 (has links)
Thesis (Ph.D.)--University of Nebraska-Lincoln, 2007. / Title from title screen (site viewed Apr. 29, 2008). PDF text: viii, 129 p. : ill. ; 2 Mb. UMI publication number: AAT 3283929. Includes bibliographical references. Also available in microfilm and microfiche formats.
8

The use of artificial neural networks to predict pure tone thresholds in normal and hearing-impaired ears with distortion product otoacoustic emissions

De Waal, Rouviere. January 2009 (has links)
Thesis (M. Communication Pathology)--University of Pretoria, 1998. / Summary in English and Afrikaans. Includes bibliographical references.
9

The fine structure of distortion product otoacoustic emissions the primary origin /

Du, Yafei, January 2003 (has links)
Thesis (Ph. D.)--Ohio State University, 2003. / Title from first page of PDF file. Document formatted into pages; contains xii, 92 p.; also includes graphics Includes bibliographical references (p. 87-92). Available online via OhioLINK's ETD Center
10

Dynamic analysis of sulfur dioxide monthly emissions in U.S. power plants

Kim, Tae-Kyung, January 2004 (has links)
Thesis (Ph. D.)--Ohio State University, 2004. / Title from first page of PDF file. Document formatted into pages; contains xviii, 218 p.; also includes graphics. Includes abstract and vita. Advisor: Jean Michael Guldmann, City and Regional Planning Graduate Program. Includes bibliographical references (p. 130-133).

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