The Resource Electrode reactions in zinc electrolysis, by Ernest Ray Cole, Jr

Electrode reactions in zinc electrolysis, by Ernest Ray Cole, Jr

Label
Electrode reactions in zinc electrolysis
Title
Electrode reactions in zinc electrolysis
Statement of responsibility
by Ernest Ray Cole, Jr
Creator
Contributor
Author
Sponsor
Subject
Genre
Language
eng
Summary
"The effects of temperatures from 0°C to 50°C and current densities from 10 asf to 200 asf on the current efficiency in the electrolysis of pure zinc sulfate solutions (65 gpl Zn++ - 200 gpl H2SO4) were determined. Pure platinum and platinum coated titanium anodes were used with an aluminum cathode. Platinum anodes were not inert at certain combinations of temperature and current density, and platinum acted as a low overvoltage impurity causing resolution of the cathode deposit. Orientation of the zinc deposits was found to vary with temperature and to have a distinct relationship to current efficiency. Preconditioning of lead and lead alloy anodes was investigated as a possible means of producing a stable anode. Electrodes were conditioned in fluoride solutions and compared to anodes conditioned in H2SO4 solutions under similar circumstances. The scanning electron microscope was utilized to study the morphology of the anodic coating. X-ray and potential decay data were employed to determine the phases present on the electrode surface"--Abstract, page ii
Member of
Cataloging source
UMR
http://library.link/vocab/creatorName
Cole, E. R.
Degree
Ph. D..
Dissertation year
1970.
Granting institution
University of Missouri--Rolla
Illustrations
  • illustrations
  • photographs
Index
no index present
Literary form
non fiction
Nature of contents
  • dictionaries
  • bibliography
  • theses
http://library.link/vocab/relatedWorkOrContributorName
  • National Science Foundation (U.S.)
  • American Zinc Company
http://library.link/vocab/subjectName
  • Zinc sulfate
  • Electrolysis
  • Anodes
  • Cathodes
Target audience
specialized
Label
Electrode reactions in zinc electrolysis, by Ernest Ray Cole, Jr
Instantiates
Publication
Note
  • Vita
  • Typescript
  • The entire thesis text is included in file
Bibliography note
Includes bibliographical references (pages 140-143)
Carrier category
online resource
Carrier category code
  • cr
Carrier MARC source
rdacarrier.
Color
black and white
Content category
text
Content type code
  • txt
Content type MARC source
rdacontent.
Control code
852902944
Dimensions
unknown
Extent
1 online resource (xi, 144 pages)
Form of item
online
Media category
computer
Media MARC source
rdamedia.
Media type code
  • c
Other physical details
illustrations, photographs.
Specific material designation
remote
System control number
(OCoLC)852902944
Label
Electrode reactions in zinc electrolysis, by Ernest Ray Cole, Jr
Publication
Note
  • Vita
  • Typescript
  • The entire thesis text is included in file
Bibliography note
Includes bibliographical references (pages 140-143)
Carrier category
online resource
Carrier category code
  • cr
Carrier MARC source
rdacarrier.
Color
black and white
Content category
text
Content type code
  • txt
Content type MARC source
rdacontent.
Control code
852902944
Dimensions
unknown
Extent
1 online resource (xi, 144 pages)
Form of item
online
Media category
computer
Media MARC source
rdamedia.
Media type code
  • c
Other physical details
illustrations, photographs.
Specific material designation
remote
System control number
(OCoLC)852902944

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