Prediction of Sodium Concentration in Lignite

Details

• Personal Author:
  Gomez, Manuel ; Hazen, Kathleen ; Sondreal, E. A. ; Gomez, Manuel ; Hazen, Kathleen ; Sondreal, E. A.
• Description:
  Prediction models were constructed for seam elevation, overburden, and sodium concentration for a lignite deposit in Ward County, North Dakota. These models were developed by mathematical-statistical techniques using surface coordinates as independent variables to permit interpolation between drill holes. The results suggest that sodium concentration in lignite may be predicted in advance of mining. This information is helpful to mine planning, specifically, in scheduling production to deliver a uniform product to existing powerplants. [Description provided by NIOSH]
• Subjects:
  Occupational Health Safety
• Series:
  Mining Publications   ; Mining Publications  
• Subseries:
  Report of Investigations ; Report of Investigations
• Document Type:
  Text
• Genre:
  Conference Publications ; Case Report ; Conference Publications ; Case Report
• Place as Subject:
  North Dakota ; OSHA Region 8
• CIO:
  National Institute for Occupational Safety and Health (NIOSH) ; National Institute for Occupational Safety and Health (NIOSH)
• Division:
  DRC - Denver Research Center ; DRC - Denver Research Center
• Topic:
  Workplace Safety & Health ; Workplace Safety & Health
• Location:
  North America ; North America
• Pages in Document:
  1-17
• NIOSHTIC Number:
  nn:10001771
• NTIS Accession Number:
  PB-194940
• Citation:
  NTIS: PB 194 940; :1-17
• Federal Fiscal Year:
  1970
• Peer Reviewed:
  False
• Source Full Name:
  NTIS: PB 194 940
• Collection(s):
  National Institute for Occupational Safety and Health
• Main Document Checksum:
  urn:sha-512:fafe2f5eab58c6085ffed6bf734ef60d0b4b5fdeca18aea3f0f1199ce7ecdbd89917f7749efa374256aece7191935c93e4616cdd73528a28697c11dad18f7854
• Download URL:
  https://stacks.cdc.gov/view/cdc/237698/cdc_237698_DS1.pdf
• File Type:
  [PDF - 5.76 MB ]