Published November 1986 | Version v1
Journal article Metadata-only

Industrial tests and introduction of sulfate-extraction processing of poor tantalum-niobium concentrates

Creators

Description

Data on industrial tests of a sulfate-extraction reprocessing of poor tantalum-niobium concentrates including concentrate opening by means of sulfation with sulfuric acid and ammonium sulfate are given. Tributyl phosphate extraction is used for extracting niobium and tantalum

Additional details

Additional titles

Original title (Russian)
Промышленные испытания и внедрение сульфатно-экстракционной технологии переработки бедных тантало-ниобиевых концентратов

Publishing Information

Journal Title
Tsvetn. Met.
Journal Issue
no.11
Series
Tsvetn. Met.
ISSN
0372-2929
CODEN
TVMTA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
18068302
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
FLOWSHEETS; HYDROMETALLURGY; NIOBIUM; NIOBIUM COMPLEXES; NIOBIUM ORES; ORE CONCENTRATES; SOLVENT EXTRACTION; TANTALUM; TANTALUM COMPLEXES; TANTALUM ORES; TBP
Descriptors DEC
BUTYL PHOSPHATES; COMPLEXES; DIAGRAMS; ELEMENTS; ESTERS; EXTRACTIVE METALLURGY; INFORMATION; METALLURGY; METALS; ORES; ORGANIC COMPOUNDS; ORGANIC PHOSPHORUS COMPOUNDS; PHOSPHORIC ACID ESTERS; SEPARATION PROCESSES; TRANSITION ELEMENT COMPLEXES; TRANSITION ELEMENTS

Optional Information

Notes
For English translation see the journal Soviet Journal of Non-Ferrous Metals (USA).