The Resource An investigation of the leaching of copper tailings by means of potassium cyanide, precipitation of the dissolved copper by means of aluminum, with consequent regeneration of the cyanide consumed, by Thaddeus Reamy Goldsborough, (electronic resource)

An investigation of the leaching of copper tailings by means of potassium cyanide, precipitation of the dissolved copper by means of aluminum, with consequent regeneration of the cyanide consumed, by Thaddeus Reamy Goldsborough, (electronic resource)

Label
An investigation of the leaching of copper tailings by means of potassium cyanide, precipitation of the dissolved copper by means of aluminum, with consequent regeneration of the cyanide consumed
Title
An investigation of the leaching of copper tailings by means of potassium cyanide, precipitation of the dissolved copper by means of aluminum, with consequent regeneration of the cyanide consumed
Statement of responsibility
by Thaddeus Reamy Goldsborough
Creator
Subject
Genre
Language
eng
Summary
"One of the principal disadvantages attending the use of most of the usual solvents for Copper, such as Sulphuric Acid, Ferrous Chloride, etc., in the treatment of tailings products, is that the solvent is not regenerated upon precipitation by iron, and in fact is destroyed by the precipitant. This of course involves a dead loss of a definite portion of acid or other reagent, proportional to the amount of Copper dissolved. A solvent which would be regenerated upon precipitation is eminently desirable. At the same time, a carbonate gangue, or one of such a nature which will react with the solvent used, also entails an unavoidable loss. It is a well known fact that Aluminum forms no Cyanide compounds...With these results in mind, and knowing the strong tendency of Copper to go into a Cyanide solution, a series of tests were made with a view of determining the value of a process of Cyaniding Copper tailings, and precipitating the Copper with Aluminum"--p. [1]-2
Related
Cataloging source
UMR
http://library.link/vocab/creatorName
Goldsborough, Thaddeus Reamy
Degree
B.S.
Dissertation year
1914.
Granting institution
University of Missouri, School of Mines and Metallurgy
Illustrations
illustrations
Index
no index present
Literary form
non fiction
Nature of contents
  • dictionaries
  • theses
http://library.link/vocab/subjectName
  • Tailings (Metallurgy)
  • Copper
  • Leaching
Target audience
specialized
Label
An investigation of the leaching of copper tailings by means of potassium cyanide, precipitation of the dissolved copper by means of aluminum, with consequent regeneration of the cyanide consumed, by Thaddeus Reamy Goldsborough, (electronic resource)
Instantiates
Publication
Note
  • Two separate pages are numbered as "2"
  • The entire thesis text is included in file
  • Typescript. Illustrated by author
  • Title from title screen of thesis/dissertation PDF file (viewed April 24, 2009)
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
319162253
Dimensions
unknown
Extent
1 online resource ([ii], 10 unnumbered pages)
Form of item
electronic
Media category
computer
Media MARC source
rdamedia
Media type code
c
Other physical details
illustrations, digital, PDF file.
Reproduction note
Electronic reproduction.
Specific material designation
remote
System control number
(OCoLC)319162253
System details
  • System requirements: Adobe Acrobat Reader; Internet browser
  • Mode of access: World Wide Web
Label
An investigation of the leaching of copper tailings by means of potassium cyanide, precipitation of the dissolved copper by means of aluminum, with consequent regeneration of the cyanide consumed, by Thaddeus Reamy Goldsborough, (electronic resource)
Publication
Note
  • Two separate pages are numbered as "2"
  • The entire thesis text is included in file
  • Typescript. Illustrated by author
  • Title from title screen of thesis/dissertation PDF file (viewed April 24, 2009)
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
319162253
Dimensions
unknown
Extent
1 online resource ([ii], 10 unnumbered pages)
Form of item
electronic
Media category
computer
Media MARC source
rdamedia
Media type code
c
Other physical details
illustrations, digital, PDF file.
Reproduction note
Electronic reproduction.
Specific material designation
remote
System control number
(OCoLC)319162253
System details
  • System requirements: Adobe Acrobat Reader; Internet browser
  • Mode of access: World Wide Web

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