Published 1999
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Extraction of refractory noble metals
- 1. Rossijskij Khimiko-Tekhnologicheskij Univ. im. D.I. Mendeleeva, Moscow (Russian Federation)
Description
Review of the literature data published during the past ten years devoted to extraction of refractory metals (Zr, Mo, Hf, W, Re) is presented. Considered are extractants and reagents used in the processes, kinetics, efficiency of separation and isolation processes. Methods of solvent extraction of refractory metals used in analytical chemistry are analyzed. Extraction methods of refractory metal isolation directly from solid phase are considered
Abstract (Russian)
Представлен обзор литературных данных, опубликованных за последние десять лет, посвященных экстракции тугоплавких металлов (Zr, Mo, Hf, W, Re). Рассмотрены данные по кинетике и эффективности процессов экстракционного выделения и разделения, используемые экстрагенты и реагенты. Анализируются данные по экстракционным методам, используемым в аналитической химии тегоплавких металлов. Рассмотрены методы по экстрагированию тугоплавких металлов непосредственно из твердой фазыFiles
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Additional details
Additional titles
- Original title (Russian)
- Экстракция тугоплавких редких металлов
Publishing Information
- Imprint Title
- Modern problems of extraction chemistry and technology. Collection of papers. Volume 1
- Imprint Pagination
- 329 p.
- Journal Page Range
- p. 290-328
- Report number
- INIS-RU--442
Conference
- Title
- Modern problems of extraction chemistry and technology
- Original Conference Title
- Sovremennye problemy khimii i tekhnologii ehkstraktsii
- Dates
- 13-19 Dec 1999
- Place
- Moscow (Russian Federation)
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 32008071
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CHEMICAL REACTION KINETICS; DISTRIBUTION FUNCTIONS; HAFNIUM COMPOUNDS; MOLYBDENUM COMPOUNDS; QUATERNARY COMPOUNDS; REVIEWS; RHENIUM COMPOUNDS; SOLVENT EXTRACTION; TBP; TOA; TUNGSTEN COMPOUNDS; ZIRCONIUM COMPOUNDS
- Descriptors DEC
- AMINES; AMMONIUM COMPOUNDS; BUTYL PHOSPHATES; CHELATING AGENTS; DOCUMENT TYPES; ESTERS; EXTRACTION; FUNCTIONS; KINETICS; ORGANIC COMPOUNDS; ORGANIC PHOSPHORUS COMPOUNDS; PHOSPHORIC ACID ESTERS; REACTION KINETICS; REFRACTORY METAL COMPOUNDS; SEPARATION PROCESSES; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Notes
- refs.; figs.; tabs. Imprint:Sovremennye problemy khimii i tekhnologii ehkstraktsii. Sbornik statej. Tom 1