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
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Contract Numbers:
1044527
- Sponsor Organizations: St. Paul, MN United States
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Managing Organizations:
Minnesota Department of Transportation
395 John Ireland Boulevard
St Paul, MN United States 55155 -
Performing Organizations:
Western Transportation Institute
Montana State University
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
- TRT Terms: Diagrams; Sodium chloride; Winter maintenance
- Subject Areas: Maintenance and Preservation;
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