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in subjects: "37 Inorganic, Organic, Physical And Analytical Chemistry"  
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Pilot-scale production of dicesium hexachloroplutonate (Cs/sub 2/PuCl/sub 6/) and filtrate recovery

Description: The Rocky Flats Plant is introducing the use of dicesium hexachloroplutonate (DCHP) into the Molten Salt Extraction Process (MSE). DCHP (Cs/sub 2/PuCl/sub 6/) extracts americium from molten plutonium metal into a molten calcium chloride matrix. The DCHP is produced by precipitating plutonium (IV) from hydrochloric acid with cesium chloride. Before production of the DCHP began, we performed a pilot-scale test to determine yields, track impurities, and test filtrate recovery for the proposed proc… more
Date: March 15, 1989
Creator: Muscatello, A. C.; Stevens, J. R.; Killion, M. E.; Valdez, J. D. & Ames, R. L.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Chemical reactions of excited nitrogen atoms for short wavelength chemical lasers. Final technical report

Description: Accomplishments of this program include the following: (1) Scalable, chemical generation of oxygen atoms by reaction of fluorine atoms and water vapor. (2) Production of nitrogen atom densities of 1 {times} 10{sup 1}5 cm{sup {minus}3} with 5% electrical efficiency by injecting trace amounts of fluorine into microwave discharged nitrogen. (3) Production of cyanide radicals by reaction of high densities of N atoms with cyanogen. (4) Production of carbon atoms by reaction of nitrogen atoms with cy… more
Date: December 15, 1989
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Phase behavior of coal fluids: Data for correlation development

Description: During the present report period, our framework for correlating saturation properties using the scaled-variable-reduced coordinate approach was used to develop a correlation for saturated liquid densities of pure fluids at temperatures from the triple point to the critical point. The new correlation results in precise representation of liquid densities of diverse chemical species with average errors of 0.12% when two adjustable parameters are used to characterize each substance. In addition, th… more
Date: October 15, 1989
Creator: Robinson, R. L. Jr.; Gasem, K. A. M. & Shaver, R. D.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Phase behavior of coal fluids: Data for correlation development. Report period: August 15, 1989--October 15, 1989

Description: During the present report period, our framework for correlating saturation properties using the scaled-variable-reduced coordinate approach was used to develop a correlation for saturated liquid densities of pure fluids at temperatures from the triple point to the critical point. The new correlation results in precise representation of liquid densities of diverse chemical species with average errors of 0.12% when two adjustable parameters are used to characterize each substance. In addition, th… more
Date: October 15, 1989
Creator: Robinson, R. L. Jr.; Gasem, K. A. M. & Shaver, R. D.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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