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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.
11

The effects of dissolved oxygen concentration and biological solids retention time on activated sludge treatment performance

Parker, Jack Joseph, January 2001 (has links) (PDF)
Thesis (M.S.)--University of Tennessee, Knoxville, 2001. / Title from title page screen. Document formatted into manuscript-like pagination: x, 128 leaves : ill. (some col.). Vita. Includes bibliographical references (leaves 114-122).
12

Removal of natural steroid hormones from wastewater using membrane contactor processes

Cartinella, Joshua L. January 2006 (has links)
Thesis (M.S.)--University of Nevada, Reno, 2006. / "August, 2006." Includes bibliographical references (leaves 67-70). Online version available on the World Wide Web.
13

An analysis of wastewater temperature variations in six remote monitored onsite systems

Kamalesh, Joseph M. January 2008 (has links)
Thesis (M.S.)--West Virginia University, 2008. / Title from document title page. Document formatted into pages; contains vii, 55 p. : ill. (some col.). Includes abstract. Includes bibliographical references (p. 45-46).
14

Nitrifying biofilms at cold temperatures kinetics and in-situ characterization /

Delatolla, Robert, January 1900 (has links)
Thesis (Ph.D.). / Written for the Dept. of Chemical Engineering. Title from title page of PDF (viewed 2009/06/08). Includes bibliographical references.
15

Multistage and multiple biomass approaches to efficient biological nitrogen removal using biofilm cultures /

Hughes, Leonie. January 2008 (has links)
Thesis (Ph.D)--Murdoch University, 2008. / Thesis submitted to the Faculty of Sustainability, Environmental and Life Sciences. Includes bibliographical references (p. 213-220).
16

Hydrodynamic pathways in a mature constructed wetland /

Speer, Sean, January 1900 (has links)
Thesis (M.App.Sc.) - Carleton University, 2005. / Includes bibliographical references (p. 114-116). Also available in electronic format on the Internet.
17

A bench-scale sequential aerated peat biofilter system treating landfill leachate under varied loading rates /

Khalekuzzaman, Md., January 1900 (has links)
Thesis (M.App.Sc.) - Carleton University, 2005. / Includes bibliographical references (p. 120-128). Also available in electronic format on the Internet.
18

Sewage treatment in private sector /

Ko, Chun-wa, Johnason. January 1996 (has links)
Thesis (M. Sc.)--University of Hong Kong, 1996. / Includes bibliographical references.
19

Nutrient removal by algae grown in CO₂-enriched wastewater over a range of Nitrogen-to-Phosphorus ratios a master's thesis /

Fulton, Laura Michelle. Lundquist, Tryg J. January 1900 (has links)
Thesis (M.S.)--California Polytechnic State University, 2009. / Title from PDF title page; viewed on January 6, 2010. Major professor: Tryg Lundquist, Ph.D. "Presented to the faculty of California Polytechnic State University, San Luis Obispo." "In partial fulfillment of the requirements for the degree [of] Master of Science in Civil and Environmental Engineering." "November 2009." Includes bibliographical references (p. 43-47).
20

Biotreatment of domestic sewage and landfill leachate by water hyacinth (eichhornia crassipes (mart.) solms) /

Wong, Wai-kin. January 1997 (has links)
Thesis (M. Phil.)--University of Hong Kong, 1997. / Includes bibliographical references (leaf 192-208).

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