RMI Nuclear Justice Documents

FIGURE 1 TRANSURANIUM PREPARATION, DISSOLUTION AND CONCENTRATION TECHNIQUES WATER AIR 1 | 84S Evap. or Direct ppt with SOIL FILTER (LE AC H) I Tr Wet ash Dry ash Drv Ash Grind Big (PO4)2 or SOIL ___£ y Dry Ash Grind Sieve + L VEG, PREPARATION t Sieve FeOH)or CaF FOOD (DISSOLN) { Wash Dry Grind BIOL, { t ash ash dehydration dehydration decarbonization decarbonization dry or wet dry or wet Dry ash y BONE, SHELL 4 1 + SOLUBILIZATION/EQUILIBRATION | HNO, and HF \ HNO, - HClO, and HF l leach { Y AIR SOIL FILT. ji i HNOg -HCl cycle FIGURE 2 H,0 tT HNO3 - HCl (HF) Fusion or (LEACH) | cycles L CONCENTRATION t HC1O,, HNO, or HCl HF i HC] and HF Y l f HNO, - HCl H S04, HClO, HF J TRANSURANIUM PREPARATION AND SEPARATION SOIL wrsson) Foon} vec.) yy FoNe’| vance [MX] Biot. {sea 1,0 PREPARATION BY DRYING, ASHING, SCAVENGING | SOLUBILIZATION AND EQUILIBRATION . | I 696 CONCENTRATION/SEQUENTIAL SEPARATION COPRECIPITATION @ Big(PO,4)5 © LaOH)s @ Fe(OH), @ CaF © LaF, ® NdF5 @ OXALATES e BaSO,4 ION EXCHANGE © DOWEX 1x 2 ® DOWEX 1x 4 | EXTRACTION @ TIOA e TTA ® HDEHP @ ALIQUOT-336 ® TBP @ HEXONE ® DIETHYLETHER J