Published 2008 | Version v1
Journal article Metadata-only

Separation of Fe (III) ions from acidic leach liquor of metasummatite Saghand ore by anion exchange resins

Creators

  • 1. Amirkabir University of Technology, Department of Mining and Metallurgy Engineering, Tehran (Iran, Islamic Republic of)
  • 2. Atomic Energy Organization of Iran, Nuclear Science and Technology Research Institute, Nuclear Science Research School, Chemistry Research Group, Tehran, (Iran, Islamic Republic of)
  • 3. Amirkabir University of Technology, Department of Mining and Metallurgy Engineering, Tehran, (Iran, Islamic Republic of)
  • 4. Atomic Energy Organization of Iran, Ore Processing Center, Tehran (Iran, Islamic Republic of)

Description

Ferric ions in dilute acidic leach liquor of uranium ore of Saghand were separated by anion exchange resins. In this research, a simulated solution similar to the actual leach liquor of Saghand was prepared. The simulated solution which was containing chloride and ferric ions. rare earth elements, and some other impurities was treated by different types of Dowex anion exchange resins for ferric ions removal. It appeared that hydrochloric acidic concentration, resin types and particle sizes have a great impact on ferric ions adsorption. Dowex 1 X 4 (200-400 mesh) has the best adsorption of 91% in simulated solution and 79% in actual leach liquor of uranium ore of Saghand respectively

Availability note (English)

Available from Atomic Energy Organization of Iran

Additional details

Additional titles

Original title (Persian)
Jodasazi-ye yonha-ye ahan (III) az mahlol-e foroshoi-ye asidi-ye sanghha-ye metasummatit-e Saghand ba estefade az rezinha-ye anioni

Publishing Information

Journal Title
Journal of Nuclear Science and Technology
Journal Issue
no.45
Journal Page Range
p. 28-32
ISSN
1735-1871

INIS

Country of Publication
Iran, Islamic Republic of
Country of Input or Organization
Iran, Islamic Republic of
INIS RN
40011429
Subject category
S11: NUCLEAR FUEL CYCLE AND FUEL MATERIALS;
Descriptors DEI
ADSORPTION; ANIONS; CHLORIC ACID; IRAN; IRON IONS; LEACHING; ORGANIC ION EXCHANGERS; RESINS; URANIUM ORES
Descriptors DEC
ASIA; CHARGED PARTICLES; CHLORINE COMPOUNDS; DEVELOPING COUNTRIES; DISSOLUTION; HALOGEN COMPOUNDS; HYDROGEN COMPOUNDS; INORGANIC ACIDS; INORGANIC COMPOUNDS; ION EXCHANGE MATERIALS; IONS; MATERIALS; MIDDLE EAST; ORES; ORGANIC COMPOUNDS; ORGANIC POLYMERS; OXYGEN COMPOUNDS; PETROCHEMICALS; PETROLEUM PRODUCTS; POLYMERS; SEPARATION PROCESSES; SORPTION