A RAPID METHOD FOR THE CARRIER-FREE DETERMINATION OF INDIVIDUAL RARE EARTHS BY ION EXCHANGE AT ROOM TEMPERATURE,

Abstract

A rapid procedure was devised for the quantitative recovery of the individual rare earth elements and yttrium from a synthetic mixture of carrier-free yttrium, terbium, europium, samarium, promethium, neodymium, praseodymium, cerium and lanthanum radionuclides. The separations are accomplished in 14 hours by elution from a Dowex 50W-X4 resin column with alpha-hydroxyisobutyrate solutions at room temperature. (Author)

Document Details

Document Type
Technical Report
Publication Date
May 20, 1965
Accession Number
AD0463222

Entities

People

  • Leon Wish
  • Stephen C. Foti

Organizations

  • Naval Radiological Defense Laboratory

Tags

DTIC Thesaurus Topics

  • Elements
  • Europium
  • Ion Exchange
  • Lanthanum
  • Neodymium
  • Praseodymium
  • Promethium
  • Rare Earth Elements
  • Samarium

Readers

  • Analytical Chemistry
  • Materials Science and Engineering.