Color Measurements of Minerals and Mineralized Froths

Details

• Personal Author:
  Ahn JH ; Gebhart JE ; Tolley, William K.
• Description:
  Color measurements were made for pure minerals, mineral mixtures, and flotation froths loaded with different minerals. The research objective was to correlate color with the composition of mineral streams. An industrially available system consisting of a fiber-optic-based illuminator and detector was used to measure color. The color values of binary mineral mixtures varied according to the type and proportion of minerals in the mixture. The measured color values of mineralized froths in the laboratory and in a commercial flotation circuit were dependent on the amount and type of minerals present. [Description provided by NIOSH]
• Subjects:
  Colorimetry Minerals Mining Occupational Health Safety
• Keywords:
  Analytical Processes Colorimeters Mineral Processing Mining Industry Optical Analysis
• Series:
  Mining Publications
• ISSN:
  0747-9182
• Document Type:
  Text
• Genre:
  Journal Article
• Place as Subject:
  OSHA Region 8 ; Utah
• CIO:
  National Institute for Occupational Safety and Health (NIOSH)
• Division:
  SLRC - Salt Lake City Research Center
• Topic:
  Workplace Safety & Health
• Location:
  North America
• Pages in Document:
  96-99
• Volume:
  10
• Issue:
  2
• NIOSHTIC Number:
  nn:10004243
• Citation:
  Miner Metall Process 1993 May; 10(2):96-99
• Federal Fiscal Year:
  1993
• Peer Reviewed:
  True
• Source Full Name:
  Minerals & Metallurgical Processing
• Collection(s):
  National Institute for Occupational Safety and Health
• Main Document Checksum:
  urn:sha-512:333d7bcb520481a108c8eb257a79aea2d6a7e70b34f3964bdbb40b59e8e82ee93a0e7686dc6abea22bf4fb700edc0e4e57f7222b0d10f32dfca08c63ea3450b4
• Download URL:
  https://stacks.cdc.gov/view/cdc/219550/cdc_219550_DS1.pdf
• File Type:
  [PDF - 314.97 KB ]