RARE EARTH RESEARCH CONFERENCE (5TH), AUGUST 30, 31, SEPTEMBER 1, 1965. BOOK THREE. CHEMISTRY SESSION C.

Abstract

Contents: crystal chemistry of the sulfides, selenides and tellurides of the rare earths and yttrium; on the monoxide of samarium; mixed crystal phases with praseodymium dioxide; preparation and some properties of sodium-rare earth mixed oxides; crystal structure of the rhombohedral mO3.3R2O3 compounds (M=U, W and Mo) and their relation to ordered R7O12 phases; nonstoichiometry of UO2-CeO2, the system UO2CeO2-CeO1.5 at 900-1200C; the successive stabilities of the rare earth 1-hydroxycyclopentane carboxylic acid chelates; acetylacetonates of transition metals and rare earth metals; separation des elements des terres rares par solubilite relative de leurs carbonates dans l'eau chargee de gaz carbonique; preparation of the carbonates of the rare earths from some of their organic acid salts; preparation and properties of promethium and some of its compounds, kinetic studies on extraction of europium by lithium amalgam and comparison to removal by electrolysis; a solution calorimeter with automatic adiabatic control designed for rare earth research.

Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1965
Accession Number
AD0627223

Entities

Organizations

  • Iowa State University

Tags

DTIC Thesaurus Topics

  • Acids
  • Carbonates
  • Carboxylic Acids
  • Chemical Compounds
  • Chemical Synthesis
  • Chemistry
  • Crystal Chemistry
  • Crystal Structure
  • Crystals
  • Elements
  • Europium
  • Metals
  • Organic Acids
  • Praseodymium
  • Rare Earth Elements
  • Transition Metals

Fields of Study

  • Chemistry

Readers

  • Materials Science and Engineering.
  • Organic Chemistry
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