• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 1283
  • 724
  • 169
  • 69
  • 61
  • 43
  • 31
  • 29
  • 29
  • 29
  • 29
  • 29
  • 28
  • 19
  • 15
  • Tagged with
  • 2740
  • 814
  • 637
  • 565
  • 564
  • 508
  • 443
  • 335
  • 282
  • 233
  • 230
  • 193
  • 179
  • 176
  • 173
  • 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.
121

Nitrate utilization as the final electron acceptor in a biological phosphorus removal system /

Pokethitiyook, Prayad, January 1990 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1990. / Vita. Abstract. Includes bibliographical references (leaves 87-93). Also available via the Internet.
122

Investigation in applications of hydrolyzed industrial activated sludge operation of Unit BX, Kingsport, TN /

Hutton, Jacob Eli, January 2007 (has links) (PDF)
Thesis (M.S.)--University of Tennessee, 2007. / Title from title page screen (viewed on Apr. 02, 2008). Thesis advisor: Paul R. Bienkowski. Vita. Includes bibliographical references.
123

Salmonella regrowth potential of two sewage sludge products /

Mann, C. M. January 1997 (has links)
Thesis (M.Sc. (Hons)) - University of Western Sydney, Hawkesbury. / "A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science (Hons.) (Environmental Science" --tp.
124

Potential environmental hazards of wastewater from hospitals and their mitigation

Chan, Sai Yen, Victor. January 2005 (has links)
Thesis (M. Sc.)--University of Hong Kong, 2005. / Also available in print.
125

Sorption and biodegradation of pharmaceutical compounds in biological wastewater treatment process

Yi, Taewoo, Harper, Willie F. January 2007 (has links)
Dissertation (Ph.D.)--Auburn University, / Abstract. Vita. Includes bibliographical references.
126

The effect of sulfide inhibition and organic shock loading on anaerobic biofilm reactors treating a low-temperature, high-sulfate wastewater

McDonald, Heather Brown. January 2007 (has links)
Thesis (Ph. D.)--University of Iowa, 2007. / Thesis supervisor: Gene F. Parkin. Includes bibliographical references (leaves 156-163).
127

The activated-sludge method of sewage treatment,

Mohlman, Floyd William. January 1900 (has links)
Thesis (PH. D.)--University of Illinois, 1916. / Vita. "References": p. 42-43. Also issued in print.
128

Plant and soil effects from the surface application of poultry litter to unmanaged pasture /

Lucero, Daniel William, January 1994 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1994. / Vita. Abstract. Includes bibliographical references. Also available via the Internet.
129

Laboratory evaluation of conditioning requirements for sludge dewatering using belt filter press /

Burgos, William David, January 1990 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1990. / Vita. Abstract. Includes bibliographical references (leaves 101-103). Also available via the Internet.
130

The role of metals in enhanced biological phosphorus removal from wastewater /

Pattarkine, Vikram Madhao, January 1991 (has links)
Thesis (Ph. D.)--Virginia Polytechnic Institute and State University, 1991. / Vita. Abstract. Includes bibliographical references (leaves 157-163). Also available via the Internet.

Page generated in 0.0245 seconds