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|  DOE-HDBK-1002-96
APPENDIX B
B.4 Chemical Makeup
General
Dilution of liquids
Typical methods of making up
Continuous methods
solutions from solids
Batch methods.
B.5 Fuel Dissolution
-
theoretical stage
Chemistry of fuel dissolution
-
multistage
Fuel dissolution equipment
-
valence
Solvent extraction
Definition of terms
Chemistry of solvent extraction
-
aqueous
-
tributyl phosphate and normal
dodecane
-
density
-
uranyl nitrate
-
specific gravity (SG)
-
plutonium nitrate
-
distribution coefficient (DC)
Feed-adjustment step
-
extraction factor (EF)
Extraction step
-
decontamination factor (DF)
Partitioning step
-
separation factor (SF)
Stripping step
-
entrainment
Solvent recovery
-
Solvent-extraction contractors
-
salting agent
-
pulse columns
-
solvent saturation
-
pulsers
-
solvent degradation products
-
-
pulse column
-
operating variables and method of
-
extraction column or section
control
-
scrub column or section
-
typical startup and operation
-
partitioning column
-
common difficulties
-
stripping column
-- flooding
-
compound column
-- entrainment and loss of
product
-
coextraction
-- low decontamination factors.
-
reflux
B-4
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