• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 105
  • 29
  • 23
  • 7
  • 3
  • 2
  • 2
  • 2
  • Tagged with
  • 197
  • 197
  • 36
  • 29
  • 25
  • 24
  • 23
  • 19
  • 15
  • 15
  • 14
  • 14
  • 14
  • 13
  • 13
  • 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.
61

Laser spectroscopy sensor for measurements of trace gaseous sulfur dioxide (SO₂) /

Matta, Anand. January 2008 (has links)
Thesis (M.S.)--Youngstown State University, 2008. / Includes bibliographical references (leaves 53-55). Also available via the World Wide Web in PDF format.
62

Influence of fuel sulfur content on emissions from diesel engines equipped with oxidation catalysts

Evans, Jason Carter. January 2000 (has links)
Thesis (M.S.)--West Virginia University, 2000. / Title from document title page. Document formatted into pages; contains xii, 140 p. : ill. (some col.). Includes abstract. Includes bibliographical references (p. 83-84).
63

Thermodynamic equilibrium in the chemical system NH.

Erickson, Larry Douglas. January 1980 (has links)
Thesis--University of Washington. / Vita. Another copy has number: Thesis 27576. Bibliography: leaves [188]-193.
64

Different statistical methods to predict sulfur dioxide concentration and ozone concentration at Tung Chung /

Chan, Ka Fai. January 2005 (has links)
Thesis (M.Phil.)--Hong Kong University of Science and Technology, 2005. / Includes bibliographical references (leaves 122-126). Also available in electronic version.
65

Catalytic reduction of sulfur dioxide and nitric oxide /

Lau, Ngai Ting. January 2006 (has links)
Thesis (Ph.D.)--Hong Kong University of Science and Technology, 2006. / Includes bibliographical references (leaves 116-133). Also available in electronic version.
66

Biochemical and structural characterisation of proteins involved in the sulfur oxidation (sox) system

Sauvé, Véronique January 2008 (has links)
No description available.
67

A Determination of the Value of Sulphur Dioxide as a Dehydrating Agent for Sweet Potatoes

Scogin, Everett Robert 08 1900 (has links)
This study seeks to determine the value of sulfur dioxide as a method for the dehydration of sweet potatoes for use in cow feed.
68

A Surface Science Approach to Understanding Emission Control Catalyst Deactivation Due to Sulfation of Ceria-Zirconia Mixed-Metal Oxides

Romano, Esteban Javier 08 May 2004 (has links)
Cerium and zirconium oxides are materials that have unique catalytic properties and are finding many applications in industrial catalysis. Particularly, the great advances attained in the past 30 years in curbing the amount of gaseous pollutants released can be attributed to the development of catalysts employing such materials. However, oxides of sulfur are known poisons of many catalytic systems and are encountered in many commercial applications. In this investigation, polycrystalline ceria-zirconia solid solutions of various molar ratios were synthesized. High resolution x-ray photoemission spectra were obtained and examined to reveal the surface species that form on these metal oxides after exposure to sulfur dioxide under various conditions. The model catalysts are exposed to sulfur dioxide using an in-situ high-pressure reaction cell. A reliable sample platen heater was designed to allow the observation of any temperature dependency up to 673 K. The results of this study demonstrate the formation of sulfate and sulfite adsorbed sulfur species. Temperature and compositional dependencies are also displayed, with higher temperatures and ceria mole fractions displaying a larger propensity for the formation of surface sulfur species.
69

Fluidized bed flue gas desulfurization with gamma alumina

DeLeonardis, Ralph January 1980 (has links)
No description available.
70

Synthesis and chemistry of novel sulfur-oxide ligands in organometallic complexes /

Poffenberger, Craig Alan January 1979 (has links)
No description available.

Page generated in 0.0256 seconds