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Protactinium
Known as:
Protactinium [Chemical/Ingredient]
Protactinium. A radioactive element of the actinide group of metals. It has the atomic symbol Pa, atomic number 91, and atomic weight 231. It decays…
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National Institutes of Health
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5 relations
Broader (1)
Actinide elements
In Blood
agonists
aspects of radiation effects
standards characteristics
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2010
2010
Trace that metal
M. Schrope
Nature
2010
Corpus ID: 36555435
2008
2008
The sorption of thorium, protactinium, and plutonium onto silica particles in the presence of a colloidal third phase
K. Roberts
2008
Corpus ID: 101600015
The Sorption of Thorium, Protactinium, and Plutonium onto Silica Particles in the Presence of a Colloidal Third Phase. (May 2008…
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2006
2006
Plutonium-238 Recovery from Irradiated Neptunium Targets Using Solvent Extraction
T. Todd
,
R. Herbst
,
B. Mincher
,
S. Frank
,
J. Law
,
J. Swanson
2006
Corpus ID: 55583703
The United States Department of Energy proposes to re-establish a domestic capability for producing plutonium-238 (238Pu) to fuel…
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1995
1995
Separation of protactinium from geochemical materials via extraction chromatography
W. Burnett
,
C. Yeh
1995
Corpus ID: 92077134
Separation of U, Th, and Pa from environmental samples (shells, minerals, etc.) is often required by geochemists for…
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1978
1978
Radiochemical determination of protactinium-231 in environmental and biological materials.
C. Sill
Analytical Chemistry
1978
Corpus ID: 10080860
Procedures are presented for determination of protactinium-231 in uranium ores and mill tailings, water, air dusts, bone ash, and…
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1978
1978
Delayed fission of neutron-rich protactinium isotopes
Y. Gangrskii
,
G. Marinescu
,
M. Miller
,
V. Samosyuk
,
I. Kharisov
1978
Corpus ID: 91958385
We report the results of experiments searching for a delayed-fission branch in ..beta.. decay of neutron-rich isotopes of…
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1969
1969
The loss of cerium, cobalt, manganese, protactinium, ruthenium and zinc during dry ashing of biological material.
P. Strohal
,
S. Lulić
,
O. Jelisavčić
In Analysis
1969
Corpus ID: 20628811
The mollusc Mytillus galloprovincialis Lam. was allowed to take up radioisotopes of cerium, cobalt, manganese, protactinium…
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1967
1967
The Chemistry of Protactinium. V : The Separation of Pa(IV) and Pa(V) by Co-precipitation with Thorium Fluoride
T. Mitsuji
1967
Corpus ID: 92902632
The separation of Pa(IV) and Pa(V) was investigated using various co-precipitants which were insoluble in acidic solutions. Among…
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1966
1966
The Chemistry of Protactinium. II : The Behavior of Pentavalent Protactinium in a Perchloric Acid Solution
Shin Suzuki
,
Y. Inoue
1966
Corpus ID: 92956909
Studies of the chemical behavior of protactinium(V) were carried out with the TTA-benzene extraction method, the ion exchange…
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1945
1945
Anodic Deposit of Protactinium
M. Haïssinsky
Nature
1945
Corpus ID: 4074108
PREVIOUSLY described experiments1 have shown that under certain conditions of electrolysis of sulphuric or hydrofluoric solutions…
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