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Evaluation of process variables in the cation exchange recovery of plutonium from 234-5 building sump water
A previously reported cation exchange process for the recovery of Pu from sump water was studied in order to improve the procedure. The flowsheet calls for adjustment to 0.03M HNO/sub 3/, the addition of NH/sub 4/HSO/sub 3/ for Pu reduction, the addition of Al/sup 3 +/ to complex F/sup -/, followed by passage of the solution through a column of Dowex 50W, X-8 resin. Distribution coefficients were measured between the resin and synthetic sump solutions under a variety of possible simulated flowsheet conditions. By far the highest distribution coefficients were obtained with Pu(III) without the addition of Al. Results with Pu(IV) varied from borderline to unsatisfactory depending on conditions. It is concluded that the process will be satisfactory if the Al addition is eliminated. (JGB)
Date:
July 29, 1966
Creator:
Ryan, J. L.
System:
The UNT Digital Library
High-temperature materials program progress report No. 58, part B
None
Date:
April 29, 1966
Creator:
unknown
System:
The UNT Digital Library
HIGH-TEMPERATURE MATERIALS PROGRAM PROGRESS REPORT NO. 58, PART A
None
Date:
April 29, 1966
Creator:
unknown
System:
The UNT Digital Library
AN APT POST PROCESSOR FOR POSITIONING MACHINES
None
Date:
September 29, 1966
Creator:
Buchanan, M.G. & Easterday, R.J.
System:
The UNT Digital Library
INITIAL INTERNAL BEAM STUDIES WITH THE DAVIS 76-INCH CYCLOTRON
None
Date:
April 29, 1966
Creator:
Jungerman, J.A.
System:
The UNT Digital Library
Glovebox Handling of Gram Quantities of $sup 244$Cm at Rocky Flats
None
Date:
September 29, 1966
Creator:
Kirchner, R. A.; Freiberg, K. J. & Putzier, E. A.
System:
The UNT Digital Library
OIL RECLAMATION USING MOLECULAR SIEVES
None
Date:
September 29, 1966
Creator:
DeMonbrun, R.; Speas, I.G. & Weathersby, W.E.
System:
The UNT Digital Library
Combination of Cylindrical Current Sheets to Cancel External Field
None
Date:
March 29, 1966
Creator:
Beth, R. A.
System:
The UNT Digital Library
RTG parametric study. Report for the RTG study, Voyager Task C
This report represents parametric sizing results for finned cylinder radioisotope generators (RTG's) for use with the Voyager spacecraft bus.
Date:
September 29, 1966
Creator:
Freedman, S.; Friedman, J. & Schmieder, J.
System:
The UNT Digital Library
Joint Chiefs of Staff: Notes
The purpose of the paper is to state the rationale upon which the Joint Chiefs of Staff (JCS) bases its opposition to further extension of the Limited Test Ban Treaty (LTBT). The argumentation of the paper is hinged primarily on the contention that the USSR is ahead of the US in nuclear weapon technology. Accordingly, there is much for the US to do, so that the Soviets do not, primarily through the deployment of an Anti-Ballistic Missile [ABM] system, alter the strategic balanc the US should not agree to further restrictions on testing which would prevent the US from correcting the deficiencies of its strategic deterrent systems and making developments necessary for a Nike-Zeus warhead.
Date:
August 29, 1966
Creator:
Heckrotte, W.
System:
The UNT Digital Library
Status of irradiations performed by testing for PNL as of March 14, 1966
This report itemizes the irradiations performed by Testing and Irradiation Services for Battelle-Northwest. It lists the material being irradiated, awaiting disposition and material shipped during the month of March 1966.
Date:
March 29, 1966
Creator:
Ferguson, J. H.
System:
The UNT Digital Library
Report to the Working Committee of the Fuel Element Development Committee
Small and K reactor production fuels operations reported include: uranium core production data, uranium specifications, fuel performance, non-defense plutonium, thoria development, uranium alloys testing, and alternate process development to include ultrasonic vibration, nickel plating, zirconium plating, cladding components, new cladding development, and the corrosion program.
Date:
September 29, 1966
Creator:
Stringer, J. T.
System:
The UNT Digital Library