Published 1998
| Version v1
Journal article
Method of rare earths extraction from aqueous solutions
Creators
Description
Rare-earth element extraction from aqueous solutions with the employing of easily available less volatile and not expensive extragent has been investigated, the optimum conditions of the extraction have been determined and the possibility of rare-earth selective extraction has been shown. The developed method can be practically used for rare-earth element extraction from industrial sewage
Abstract (Russian)
Исследована экстракция РЗЭ из водных растворов с использованием легкодоступного, менее летучего и неоднородного экстрагента. Определены оптимальные условия экстракции и показана возможность селективного извлечения РЗЭ. Возможно практическое применение разработанного способа для извлечения РЗЭ из промышленных стоковAdditional details
Additional titles
- Original title (Russian)
- Способ экстракции редкоземельных элементов из водных растворов
Publishing Information
- Journal Title
- Izvestiya Vysshikh Uchebnykh Zavedenij. Tsvetnaya Metallurgiya
- Journal Issue
- no.6
- Journal Page Range
- p. 15-18
- ISSN
- 0021-3438
- CODEN
- IVUTAK
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 32010333
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- AMINES; AQUEOUS SOLUTIONS; INDUSTRIAL WASTES; LANTHANUM CHLORIDES; NEODYMIUM OXIDES; OILS; OLEIC ACID; ORGANIC SOLVENTS; PH VALUE; PRASEODYMIUM OXIDES; SAMARIUM OXIDES; SOLVENT EXTRACTION
- Descriptors DEC
- CARBOXYLIC ACIDS; CHALCOGENIDES; CHLORIDES; CHLORINE COMPOUNDS; DISPERSIONS; EXTRACTION; HALIDES; HALOGEN COMPOUNDS; HOMOGENEOUS MIXTURES; LANTHANUM COMPOUNDS; MIXTURES; MONOCARBOXYLIC ACIDS; NEODYMIUM COMPOUNDS; NONAQUEOUS SOLVENTS; ORGANIC ACIDS; ORGANIC COMPOUNDS; OTHER ORGANIC COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PRASEODYMIUM COMPOUNDS; RARE EARTH COMPOUNDS; SAMARIUM COMPOUNDS; SEPARATION PROCESSES; SOLUTIONS; SOLVENTS; WASTES
Optional Information
- Notes
- 7 refs.; 1 tab.; 3 figs.