ANION-EXCHANGE STUDIES OF RADIOACTIVE TRACE ELEMENTS IN SULPHURIC ACID SOLUTIONS
Technical Report
·
OSTI ID:4727179
A study was made of the adsorption from sulfuric acid solutions on strongly basic hydroxide and sulfate anion exchange resins, of Na, P, K, Ca, Sc, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, Rb, Sr, Zr, Nb, Mo, Tc, Ag, Cd, In, Cs, Ba, La, Ce, Hf, Ta, W, Ir, Pa, and Np traces. Besides adsorbing some of the trace elements in the solution, the anionexchange resin in the hydroxide form will neutralize the bulk of the sulfuric acid. This makes possible the subsequent sequential separation of chloride complexes on short anion-exchange columns by a stepwise increasing of the HCl concentration of the solution. On the basis of the results obtained in the present and earlier experiments, a new improved chemical group-separation procedure for mixtures of radioactive trace elements is outlined. (auth)
- Research Organization:
- Aktiebolaget Atomenergi, Stockholm
- NSA Number:
- NSA-17-016138
- OSTI ID:
- 4727179
- Report Number(s):
- AE-103
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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Related Subjects
ACIDITY
ADSORPTION
ANIONS
BARIUM
CADMIUM
CALCIUM
CERIUM
CESIUM
CHEMISTRY
CHLORIDES
CHROMIUM
COBALT
COMPLEXES
COPPER
GALLIUM
HAFNIUM
HYDROCHLORIC ACID
HYDROXIDES
INDIUM
ION EXCHANGE
IRIDIUM
IRON
LANTHANUM
MANGANESE
MOLYBDENUM
NEPTUNIUM
NICKEL
NIOBIUM
PHOSPHORUS
POTASSIUM
PROTACTINIUM
RESINS
RUBIDIUM
SCANDIUM
SEPARATION PROCESSES
SILVER
SODIUM
SOLUTIONS
STRONTIUM
SULFATES
SULFURIC ACID
TANTALUM
TECHNETIUM
TRACE AMOUNTS
TRACER TECHNIQUES
TUNGSTEN
ZINC
ZIRCONIUM
ADSORPTION
ANIONS
BARIUM
CADMIUM
CALCIUM
CERIUM
CESIUM
CHEMISTRY
CHLORIDES
CHROMIUM
COBALT
COMPLEXES
COPPER
GALLIUM
HAFNIUM
HYDROCHLORIC ACID
HYDROXIDES
INDIUM
ION EXCHANGE
IRIDIUM
IRON
LANTHANUM
MANGANESE
MOLYBDENUM
NEPTUNIUM
NICKEL
NIOBIUM
PHOSPHORUS
POTASSIUM
PROTACTINIUM
RESINS
RUBIDIUM
SCANDIUM
SEPARATION PROCESSES
SILVER
SODIUM
SOLUTIONS
STRONTIUM
SULFATES
SULFURIC ACID
TANTALUM
TECHNETIUM
TRACE AMOUNTS
TRACER TECHNIQUES
TUNGSTEN
ZINC
ZIRCONIUM