Understanding the NaCl Phase Diagram

The goals of this project are to provide winter maintenance practitioners with a better understanding of the sodium chloride (NaCl) phase diagram and of how brines with salt concentrations higher or lower than the eutectic point of 23.3% will behave on the roadway. This knowledge will help winter maintenance agencies apply salt and salt brines effectively for the best performance on winter roadways.

    Language

    • English

    Project

    • Status: Active
    • Funding: $100,000.00
    • Contract Numbers:

      1044527

    • Sponsor Organizations:

      Clear Roads Pooled Fund

      St. Paul, MN  United States 
    • Managing Organizations:

      Minnesota Department of Transportation

      395 John Ireland Boulevard
      St Paul, MN  United States  55155
    • Performing Organizations:

      Western Transportation Institute

      Montana State University, Bozeman
      P.O. Box 174250
      Bozeman, MT  United States  59717-4250
    • Principal Investigators:

      Fay, Laura

    • Start Date: 20210107
    • Expected Completion Date: 20220131
    • Actual Completion Date: 0

    Subject/Index Terms

    Filing Info

    • Accession Number: 01762231
    • Record Type: Research project
    • Source Agency: Minnesota Department of Transportation
    • Contract Numbers: 1044527
    • Files: RIP, STATEDOT
    • Created Date: Jan 12 2021 4:03PM