Details:

Personal Author:
Froisland, L. J. (Lawrence J.) ; Lym, P. B.
Froisland, L. J. (Lawrence J.) ; Lym, P. B. Less -
Corporate Authors:
United States. Bureau of Mines.
Description:
"The U.S. Bureau of Reclamation requested U.S. Bureau of Mines (USBM) assistance in developing design data for moving lead-zinc-gold tailings from their current location without disrupting the existing chemically stable conditions. This report presents results of USBM work in determining (1) the minimum required time to air dry the tailings to approximately 20 pct moisture under various drying conditions both in the laboratory and in the field, (2) the degree of oxidation or reduction that occurs during drying, (3) the effect of lime or cement addition before drying, and (4) the likely equilibrium conditions of the dried tailings after deposition at the new location. The limited number of tests performed by the USBM in the available time frame established trends in oxidation levels but did not provide absolute statistical validity of data values. All data from drying and oxidation testing are included in appendices to this report." - NIOSHTIC-2

NIOSH no. 10005516


Subject:
[+]
Tailings (Metallurgy)

Series:
Report of investigations (United States. Bureau of Mines) ; 9597
Document Type:
Report
Place as Subject:
Utah
Collection(s):
National Institute for Occupational Safety and Health
Main Document Checksum:
[+]
urn:sha256:3f67257a949069f84cee9de0f2ca2b527aec8d5306207077cf4833d499f8ec30
File Type:

Supporting Files

• No Additional Files

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