Cryoscopic and Compatibility Studies of Molten Quaternary Ammonium Salts
- UNCP Author/Contributor (non-UNCP co-authors, if there are any, appear on document)
- Edwin F. Jackson II (Creator)
- Institution
- The University of North Carolina at Pembroke (UNCP )
- Web Site: http://www.uncp.edu/academics/library
- Advisor
- Paul Flower
Abstract: Cryoscopic constants (Kf) were experimentally determined using a differential thermal analyzer (DTA) for a series of four tetra-n-alkylammonium bromides. Compatibility tests between this series of salts and various structural components of the testing apparatus were performed. (n-c5h11)4Br was found to have a value of 12.2 °C/m, and (n-C7H13)4Br was found to have a valur of 31.7 °c/M. Irreproducible results prevented the determination of Kf for (n-C6H13)4Br of salt (N-C4H9)4Br. It was found that none of the elements of the experimental apparatus reacted with the salts. The materials tested were Teflon, Viton, Pb and CaF2.
Cryoscopic and Compatibility Studies of Molten Quaternary Ammonium Salts
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Created on 11/24/1993
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Additional Information
- Publication
- Thesis
- Language: English
- Date: 1993
- Keywords
- Cryoscopic Constants, Differential Thermal Analyzer, Tetra-n-alkylammonium bromide, Salt,