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Article: New fuel research study findings reported from University of Idaho.(Report)
- Article from:
- Energy Weekly News
- Article date:
- November 13, 2009
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According to a study from the United States, "Having examined the energetic properties of dinitrourea (DNU) as it monoanion, this study was extended to the syntheses and characterization or ten DNU dianionic sails by the metathesis of tetrazolium and guanidinium sulfates with in situ-generated barium DNU in aqueous solution, These materials are impact insensitive. They were fully characterized by NMR, elemental analysis, IR, DSC, and TGA."
"Bis(guanylguanidinium) DNU dianionic salt (9) crystallizes in the triclinic space group P-1, The detonation pressure (P) values calculated for these salts range from 19.6 to 29.1 GPa, and the detonation velocities (gamma(D)) ...