Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Mark L. Crowder"'
Publikováno v:
Fusion Science and Technology. 67:580-583
Recently, the demand for He-3 has increased dramatically due to widespread use in nuclear nonproliferation, cryogenic, and medical applications. Essentially all of the world’s supply of He-3 is created by the radiolytic decay of tritium. The Savann
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6d5452cbcb36c5878dc221d76235785
https://doi.org/10.13182/fst14-t84
https://doi.org/10.13182/fst14-t84
Publikováno v:
Industrial & Engineering Chemistry Research. 51:678-681
Plutonium oxide (PuO2) calcined at >900 °C resists dissolution in nitric acid (HNO3)-potassium fluoride (KF) solutions commonly used for their dissolution. The Savannah River National Laboratory (S...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a789d24972ef02834fe9501eb26085e
https://doi.org/10.1021/ie202277m
https://doi.org/10.1021/ie202277m
Publikováno v:
Nuclear Technology. 176:309-313
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::daeedb3507d5ad4564d832283dbd4c6c
https://doi.org/10.13182/nt11-a13305
https://doi.org/10.13182/nt11-a13305
Publikováno v:
Separation Science and Technology. 43:2762-2774
H Canyon is considering a flowsheet change for Plutonium (Pu) Contaminated Scrap (PuCS) material. The proposed change is to route dissolved PuCS material directly to a uranium (U) storage tank. As a result, the PuCS solution will bypass Head End and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75db4733b85748f63d8eb52fd1860361
https://doi.org/10.1080/01496390802121867
https://doi.org/10.1080/01496390802121867
Publikováno v:
Separation Science and Technology. 43:2658-2669
The stabilization of the neptunium solutions stored at the Savannah River Site (SRS) has generated additional recycle solutions that contain a different mix of impurities. A list of expected purities and the known laboratory and production data for p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e17f1db45e985da71dd5c821b810e1bc
https://doi.org/10.1080/01496390802119622
https://doi.org/10.1080/01496390802119622
Publikováno v:
Separation Science and Technology. 43:2747-2761
The deinventory and deactivation of the Department of Energy's (DOE's) FB-Line facility at the Savannah River Site (SRS) required the disposition of approximately 2000 items from the facility's vaults. Plutonium (Pu) scraps and residues which do not
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48348b764d14c8b18ca0e4b228c36606
https://doi.org/10.1080/01496390802151567
https://doi.org/10.1080/01496390802151567
Autor:
Zafar H. Quershi, Krishna Vijayaraghavan, Darsh T. Wasan, Bond Calloway, Mark L. Crowder, Alex Nikolov, Michael E. Stone
Publikováno v:
Journal of Environmental Engineering. 132:716-724
Foaming has been observed during the evaporation of simulated radioactive wastes and is typically enhanced by finely divided solid particles. A maximum in foaminess as a function of the total solid concentration is observed. The increase in foaminess
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d19913e492bb43c99454e5e3aa5e2df
https://doi.org/10.1061/(asce)0733-9372(2006)132:7(716)
https://doi.org/10.1061/(asce)0733-9372(2006)132:7(716)
Autor:
Mark L. Crowder, Tracy S. Rudisill
Publikováno v:
Separation Science and Technology. 41:2013-2029
Scrap materials containing plutonium (Pu) metal were dissolved at the Savannah River Site (SRS) as part of a program to disposition nuclear materials during the deactivation of the FB‐Line facility. Some of these items contained both Pu and berylli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d9f6b656840cbf3cfa88ded4c706108
https://doi.org/10.1080/01496390600742930
https://doi.org/10.1080/01496390600742930
Autor:
Kofi Adu‐Wusu, Mark L. Crowder, Jack L. Collins, David T. Hobbs, Rodney D. Hunt, Charles A. Nash
Publikováno v:
Separation Science and Technology. 40:2933-2946
Fine powders of monosodium titanate effectively remove strontium and plutonium from alkaline salt supernatant. At the Savannah River Site, larger, porous particles with monosodium titanate were desired for continuous column operations. The internal g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbb5f05b7c117169d71b4779c59f1c85
https://doi.org/10.1080/01496390500333210
https://doi.org/10.1080/01496390500333210
Autor:
Mark L. Crowder, John H. Scogin, Jonathan M. Duffey, G. Kessinger, Philip M. Almond, Ronald R. Livingston
Publikováno v:
Journal of Alloys and Compounds. 488:565-567
To ensure safe storage, plutonium-bearing oxides are stabilized at 950 C for at least two hours in an oxidizing atmosphere. Stabilization conditions are expected to decompose organic impurities, convert metals to oxides, and result in moisture conten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::772d2ee30ce17c5d439fde2b6cdc0298
https://doi.org/10.1016/j.jallcom.2009.09.161
https://doi.org/10.1016/j.jallcom.2009.09.161