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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

The study of the electrolytic reduction of nitrates

Corley, Grover Leroy. January 1926 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1926. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 57-59).
2

Nitrates as nitrogen source for yeast growth

Soong, Pin-Nan. January 1946 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1946. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 67-71).
3

Polymer-analogous denitration, a study of certain hexitol, disaccharide and cellulose nitrates

Swan, Eric Paterson January 1954 (has links)
The action of methanolic hydrazine with palladium catalyst, methyl magnesium iodide, and hydrogen with cupric acetate catalyst in pyridine solution, on certain hexitol and disaccharide polynitrates were found to be unsuitable methods for complete denitration of these carbohydrate polynitrates. Lithium aluminium hydride was shown to denitrate successfully D-mannitol hexanitrate. The foregoing methods were found to be unsuitable for complete denitration of polysaccharide polynitrates. Hydrogen with palladium-carbon catalyst was shown to denitrate successfully all the carbohydrate polynitrates studied, with good yields of the parent polyol. The use of hydrogen was extended to denitration of cellulose nitrates. In the presence of Raney nickel catalyst a cellulose nitrate containing 13.4% N was reduced to a cellulose nitrate containing 12.1% N. The reduction with hydrogen and Raney nickel catalyst of a heterogeneous cellulose nitrate, containing approximately equal amounts of a cellulose nitrate containing 4.5% N and one containing 12.6% N, was found to yield a cellulose nitrate containing 2.7% N and one containing 12.5% N. / Science, Faculty of / Chemistry, Department of / Graduate
4

Mécanismes hydrologiques et hydrochimiques impliqués dans les variations saisonnières des teneurs en nitrate dans les bassins versants agricoles : approche expérimentale et modélisation /

Martin, Charlotte. January 2003 (has links)
Thesis (doctoral)--Université de Rennes I, 2003. / Includes bibliographical references. Also available on the World Wide Web in PDF format.
5

Determinacao do conteudo total de nitrato em solucoes de torio por meio de eletrodo seletivo .Aplicacao na unidade piloto de purificacao de torio

WIRKNER, FELICITAS M. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:29:51Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:00:03Z (GMT). No. of bitstreams: 1 00383.pdf: 1196978 bytes, checksum: df9882a90982d2e0fba53b3829796adb (MD5) / Dissertacao (Mestrado) / IEA/D / Instituto de Quimica, Universidade de Sao Paulo - IQ/USP
6

Determinacao do conteudo total de nitrato em solucoes de torio por meio de eletrodo seletivo .Aplicacao na unidade piloto de purificacao de torio

WIRKNER, FELICITAS M. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:29:51Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:00:03Z (GMT). No. of bitstreams: 1 00383.pdf: 1196978 bytes, checksum: df9882a90982d2e0fba53b3829796adb (MD5) / Dissertacao (Mestrado) / IEA/D / Instituto de Quimica, Universidade de Sao Paulo - IQ/USP
7

Misfit and mechanism in structure changes in crystals of univalent nitrates / Graham Frank Taylor.

Taylor, Graham Frank January 1966 (has links)
Typescript / 151 leaves : ill. / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / The object of the work was to study the dependence of structure changes on interfacial misfit in crystals of univalent nitrates. Techniques used were single crystal X-ray diffraction and cinephotomicroscopy. / Thesis (Ph.D.)--University of Adelaide, Dept. of Physical and Inorganic Chemistry, 1966
8

Impact of nitrate fertilizer restrictions on Salt River Project and Roosevelt Water Conservation District growers

Schoneman, David Frederick, January 1974 (has links) (PDF)
Thesis (M.S. - Agricultural Economics)--University of Arizona. / Includes bibliographical references.
9

Removal of nitrates from water by chemical reduction /

Young, George Kenneth, January 1962 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute, 1962. / Vita. Abstract. Includes bibliographical references (leaf 29). Also available via the Internet.
10

Nitrate source history for Livermore, California using environmental isotopes, noble-gases, and major ions

Moore, Keara Bevin. January 2004 (has links) (PDF)
Thesis (M.S. - Hydrology and Water Resources)--University of Arizona. / Includes bibliographical references (leaves 46-49).

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