Zobrazeno 1 - 10
of 10
pro vyhledávání: '"M. C. Regalbuto"'
Autor:
M. C Regalbuto
The separations strategy for the UREX + type processes is based on an optimization approach for which key objectives for a closed or partially closed fuel cycle are pre-determined. The overall process is composed of a sequence of separation steps or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cef991d90f31aa5a6782cc7f5e487ea
https://doi.org/10.1533/9780857092274.2.176
https://doi.org/10.1533/9780857092274.2.176
Autor:
D. L. Bowers, S. B. Aase, Hassan A. Arafat, G. F. Vandegrift, A. J. Bakel, Artem V. Gelis, J. Sedlet, M. C. Regalbuto
This report discusses the experimental program conducted at ANL to study the performance of in-situ-formed magnetite for the removal of Sr, Pu, Np, U, Am, and Cs from the Savannah River Site (SRS) tank waste. The boundaries for the experimental work
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::325329ef6e266e23660b705b9c78aa84
https://doi.org/10.2172/822559
https://doi.org/10.2172/822559
A solvent was developed at Oak Ridge National laboratory (ORNL) for a caustic-side solvent extraction (CSSX) process that removes cesium from Savannah River Site (SRS) tank waste. After treatment, a small fraction of the solvent is entrained in the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce506752a23eaad0aa3369c4cca6690a
https://doi.org/10.2172/807350
https://doi.org/10.2172/807350
The hydraulic performance of a 5-cm centrifugal contactor from Costner Industries Nevada Corporation (CINC) was measured for both one- and two-phase flow. Flow conditions and test liquids as well as the liquid height in the annular mixing zone and th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb5b08410d3f165e92bc8c0dad5fee76
https://doi.org/10.2172/799857
https://doi.org/10.2172/799857
Autor:
M. C. Regalbuto, Hassan A. Arafat, George F. Vandegrift, S. B. Aase, D. B. Chamberlain, R. A. Leonard, C. Conner
A caustic-side solvent extraction (CSSX) process to remove cesium from Savannah River Site (SRS) high-level waste was tested for 71 hours in a 33-stage minicontactor (2-cm centrifugal contactor). This multi-day demonstration used an average SRS simul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06b7a95874639a47b0e23ebe9411410d
https://doi.org/10.2172/782581
https://doi.org/10.2172/782581
The Generic TRUEX Model (GTM) was used to simulate three different countercurrent flowsheet tests performed using mixer-settlers that had been carried out prior to 1993 in the Chemical Processing Facility, Tokai-works, of the Power Reactor and Nuclea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab03faf91e4276500bb6ce236f7fe10e
https://doi.org/10.2172/120874
https://doi.org/10.2172/120874
Autor:
D. B. Chamberlain, S. E. Farley, R. A. Leonard, M. C. Regalbuto, Luis Nunez, George F. Vandegrift, J. A. Dow
The Generic TRUEX Model was used to develop a TRUEX process flowsheet for recovering the transuranics (Pu, Am) from a nitrate waste stream at Rocky Flats Plant. The process was designed so that it is relatively insensitive to changes in process feed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6fb6439146d78a843bc033766627870
https://doi.org/10.2172/10112063
https://doi.org/10.2172/10112063
The Generic TRUEX Model (GTM) was used to design a flowsheet for the TRUEX solvent extraction process that would be used to determine its instrumentation and control requirements. Sensitivity analyses of the key process variables, namely, the aqueous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e83f13c3802cc6e220cd85cae710d5c9
https://doi.org/10.2172/7077548
https://doi.org/10.2172/7077548
The Generic TRUEX Model (GTM) was used to design a flowsheet for the TRUEX solvent extraction process that would be used to determine its instrumentation and control requirements. Sensitivity analyses of the key process variables, namely, the aqueous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc5a411134844a33e0831ff8f16a0a1a
https://doi.org/10.2172/10177602
https://doi.org/10.2172/10177602
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