Results 61 to 70 of about 339,446 (337)
Simple colorimetric method determines uranium in tissue [PDF]
, 1967 Simple colorimetric micromethod determines concentrations of uranium in tissue. The method involves dry ashing organic extraction, and colorimetric determination of uranyl ferrocyanide.
Doran, D., Frigerio, N. A.
core +1 more source
Advanced Science, EarlyView.Covalent bond MOF/COF S‐scheme which generated via vacuum‐induced oxygen vacancies are report. OVs at the interface can trigger a dual‐channel charge transport mechanism, significantly enhancing catalytic performance. This work not only designs a high‐performance photocatalysts for environmental remediation, but also induces a new concept of “defect ...
Yuqian Zhong +3 more
wiley +1 more source
Study on Improving Condensing Capacity of 30B Container
Journal of IsotopesAiming at the insufficient condensation capacity of the 30B vessel in the late stage of receiving in the current uranium enrichment plant，a copper triangular heat dissipation rib was designed，and the heat dissipation performance of the 30B vessel in the ...
Ke OU +9 more
doaj +1 more source
Improved ion exchange membrane [PDF]
, 1975 Membrane, made from commercially-available hollow fibers, is used in reverse osmosis, or dialysis. Fiber has skin layers which pass only small molecules. Macromolecules cannot penetrate skin.
Klein, E., Rembaum, A., Yen, S. P. S.
core +1 more source
Advanced Science, EarlyView.Thanks to the appropriate structure preorganization of an N3O2‐pentadentate planar ligand, 2,6‐bis(2‐hydroxyphenylmethylaminomethyl)pyridine (H2saldamp) exhibits the strongest coordination affinity to UO22+ (log βU = 33.60) compared to ligands developed for uranium harvesting from seawater to date, as well as good separability of UO22+ from other metal
Ryuto Nabata +2 more
wiley +1 more source
Comparative Analysis of Uranium Content and 235U Abundance in Uranium Dioxide Pellets
He huaxue yu fangshe huaxueNon-destructive analysis(NDA) techniques can be used to ensure that no sensitive nuclear materials(SNM) are being lost or diverted from their defined flows and containments.
Sheng-kai XIE +8 more
doaj +1 more source
Itinerant U 5f band states in the layered compound UFeGa5 observed by soft X-ray angle-resolved photoemission spectroscopy [PDF]
, 2006 We have performed angle-resolved photoemission spectroscopy (ARPES) experiments on paramagnetic UFeGa5 using soft X-ray synchrotron radiation (hn=500eV) and derived the bulk- and U 5f-sensitive electronic structure of UFeGa5.
A. J. Arko +16 more
core +1 more source
The Imperative for Nuclear Responsibility: Facing the Weapons Legacy in School [PDF]
, 1993 Nuclear industry\u27s pro-uranium mining campaign in Saskatchewan public ...
Regnier, Robert
core +1 more source
Analysis &Sensing, EarlyView.Electrospray ionization mass spectrometry (ESI‐MS) combined with thermodynamic modeling provides the first direct characterization of radium speciation in synthetic gastrointestinal biofluids. Free Ra2+ ions predominate with minimal protein binding and negligible EDTA complexation. Crown ethers enable effective Ra complexation.
Linus Holtmann +5 more
wiley +1 more source
Reclamation with Recovery of Radionuclides and Toxic Metals from Contaminated Materials, Soils, and Wastes [PDF]
, 1993 A process has been developed at Brookhaven National Laboratory (BNL) for the removal of metals and radionuclides from contaminated materials, soils, and waste sites. In this process, citric acid, a naturally occurring organic complexing agent, is used to
Dodge, C. J., Francis, A. J.
core +1 more source