Lithium and rubidium extraction from zinnwaldite by alkali digestion process: Sintering mechanism and leaching kinetics
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F13%3A10174161" target="_blank" >RIV/00216208:11310/13:10174161 - isvavai.cz</a>
Alternative codes found
RIV/68145535:_____/13:00393120 RIV/60461373:22310/13:43896718
Result on the web
<a href="http://dx.doi.org/10.1016/j.minpro.2013.04.014" target="_blank" >http://dx.doi.org/10.1016/j.minpro.2013.04.014</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.minpro.2013.04.014" target="_blank" >10.1016/j.minpro.2013.04.014</a>
Alternative languages
Result language
angličtina
Original language name
Lithium and rubidium extraction from zinnwaldite by alkali digestion process: Sintering mechanism and leaching kinetics
Original language description
Lithium and rubidium were extracted from zinnwaldite sintering with CaCO3 powders and water leaching the obtained sinters - the alkali digestion process. The experimental results showed that sintering proceeded in three partly overlapping stages: (1) decomposition of zinnwaldite at temperature up to 800 oC, (2) formation of new phases in the temperature range between 750 and 835 oC, and (3) formation of amorphous glassy phase at temperature above 835 oC. The optimal extraction efficiencies of 84% of lithium and 91% of rubidium were achieved at sintering temperature of 825 oC and leaching temperature of 95 oC.
Czech name
—
Czech description
—
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CB - Analytical chemistry, separation
OECD FORD branch
—
Result continuities
Project
<a href="/en/project/ED2.1.00%2F03.0082" target="_blank" >ED2.1.00/03.0082: Institute of clean technologies for mining and utilization of raw materials for energy use</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
International Journal of Mineral Processing
ISSN
0301-7516
e-ISSN
—
Volume of the periodical
123
Issue of the periodical within the volume
SEPTEMBER
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
9
Pages from-to
9-17
UT code for WoS article
000323795500002
EID of the result in the Scopus database
—