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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

On the pressure-shift of the lines of the zinc spectrum at low pressures ... /

Swaim, Verne Frank. January 1914 (has links)
Thesis (Ph. D.)--University of Chicago, 1914. / A Dissertation, submitted to the Faculty of the Ogden Graduate School of Science, in Candidacy for the Degree of Doctor of Philosophy. Department of Astronomy and Astrophysics. "Reprinted from the Astrophysical journal, vol. XL, no. 1." Includes bibliographical references.
12

The determination of small amounts of zinc in ores

Francis, Marion David January 1949 (has links)
The determination of zinc by the back titration of excess potassium ferrocyanide is investigated and found very accurate and simple to perform. The use of the external indicator method is shown to be inaccurate and unreliable. A new indicator giving excellent results is developed for the titration of ferrocyanides with potassium permanganate. / Science, Faculty of / Chemistry, Department of / Graduate
13

A series of tests on the condensation of zinc vapor to metallic zinc

Cody, Frank W. Greene, John W. January 1913 (has links) (PDF)
Thesis (B.S.)--University of Missouri, School of Mines and Metallurgy, 1913. / The entire thesis text is included in file. Typescript. Illustrated by authors. F. W. Cody determined to be Frank W. Cody and J. W. Greene determined to be John W. Cody from "Forty-Third Annual Catalogue. School of Mines and Metallurgy, University of Missouri". Title from title screen of thesis/dissertation PDF file (viewed April 6, 2009)
14

Alkine pre-treatment of jarosite minerals when leaching gold and silver from zinc refinery residue.

Kasongo, Katambayi. January 2008 (has links)
Thesis (MTech. degree in Metallurgic Engineering)--Tshwane University of Technology, 2008. / The purpose of this study is to develop a feasible process for extracting gold and silver from an electrolytic zinc refinery residue. Composite samples of electrolytic zinc refining lead-silver residues containing traces of gold (1.35 g/t) and significant amounts of silver (155 g/t) were subjected to batchwise cyanide leaching to assess the feasibility of extracting gold and silver. This project was concluded with a recommendation that a pilot Residue Leach Plant should be commissioned to beneficiate gold and silver from the residue dam for a better estimation of lime, cyanide consumptions and gold and silver recoveries. The return on capital investment will be high at current gold price and operational cost is low. It is also recommended to investigate the economics of cyanide leaching of a pre-concentrate obtained from froth flotation.
15

Zinc metabolism in man

Mohr, Kevin Edward. January 1977 (has links)
Thesis (M.S.)--Wisconsin. / Includes bibliographical references (leaves 84-112).
16

Effect of the use of old retorts as grog and of zinc oxide upon the properties of bodies for the manufacture of retorts

Gammeter, Elmer. January 1927 (has links) (PDF)
Thesis (M.S.)--University of Missouri, School of Mines and Metallurgy, 1927. / The entire thesis text is included in file. Typescript. Illustrated by author, except for photographs. Title from title screen of thesis/dissertation PDF file (viewed October 7, 2009) Includes bibliographical references (p. 47).
17

Molecular and biochemical characterization of the human zinc transport proteins hZip1 & hZip2 /

Gaither, L. Alex January 2001 (has links)
Thesis (Ph. D.)--University of Missouri-Columbia, 2001. / Typescript. Vita. Includes bibliographical references. Also available on the Internet.
18

Molecular and biochemical characterization of the human zinc transport proteins hZip1 & hZip2

Gaither, L. Alex January 2001 (has links)
Thesis (Ph. D.)--University of Missouri-Columbia, 2001. / Typescript. Vita. Includes bibliographical references. Also available on the Internet.
19

Hydro-electric treatment of Joplin-Miami zinc concentrate

Walsh, David Francis. January 1924 (has links) (PDF)
Thesis (M.S.)--University of Missouri, School of Mines and Metallurgy, 1924. / The entire thesis text is included in file. Typescript. Title from title screen of thesis/dissertation PDF file (viewed June 23, 2009) Includes bibliographical references (p. 105).
20

The uptake of heavy metals into human phagocytes

Tompkins, Joanne Deborah January 1997 (has links)
No description available.

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