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Leaching of non-ferrous metals using a microemulsion in the system sodium dodecyl sulfate-butanol-caproic acid-kerosene-water

Nataliya Mihailovna Murashova 1
Nataliya Mihailovna Murashova
, 
Ekaterina Konstantinovna Sharapova 1
Ekaterina Konstantinovna Sharapova
1 D.Mendeleev University of Chemical Technology of Russia, Moscow, Russian Federation
10.1016/j.mencom.2024.04.036
Published 2024-04-22
Communication , Volume 34, Issue 3, 424-426
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Murashova N. M., Sharapova E. K. Leaching of non-ferrous metals using a microemulsion in the system sodium dodecyl sulfate-butanol-caproic acid-kerosene-water // Mendeleev Communications. 2024. Vol. 34. No. 3. pp. 424-426.
GOST all authors (up to 50) Copy
Murashova N. M., Sharapova E. K. Leaching of non-ferrous metals using a microemulsion in the system sodium dodecyl sulfate-butanol-caproic acid-kerosene-water // Mendeleev Communications. 2024. Vol. 34. No. 3. pp. 424-426.
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TY - JOUR
DO - 10.1016/j.mencom.2024.04.036
UR - https://mendcomm.colab.ws/publications/10.1016/j.mencom.2024.04.036
TI - Leaching of non-ferrous metals using a microemulsion in the system sodium dodecyl sulfate-butanol-caproic acid-kerosene-water
T2 - Mendeleev Communications
AU - Murashova, Nataliya Mihailovna
AU - Sharapova, Ekaterina Konstantinovna
PY - 2024
DA - 2024/04/22
PB - Mendeleev Communications
SP - 424-426
IS - 3
VL - 34
ER -
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@article{2024_Murashova,
author = {Nataliya Mihailovna Murashova and Ekaterina Konstantinovna Sharapova},
title = {Leaching of non-ferrous metals using a microemulsion in the system sodium dodecyl sulfate-butanol-caproic acid-kerosene-water},
journal = {Mendeleev Communications},
year = {2024},
volume = {34},
publisher = {Mendeleev Communications},
month = {Apr},
url = {https://mendcomm.colab.ws/publications/10.1016/j.mencom.2024.04.036},
number = {3},
pages = {424--426},
doi = {10.1016/j.mencom.2024.04.036}
}
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Murashova, Nataliya Mihailovna, and Ekaterina Konstantinovna Sharapova. “Leaching of non-ferrous metals using a microemulsion in the system sodium dodecyl sulfate-butanol-caproic acid-kerosene-water.” Mendeleev Communications, vol. 34, no. 3, Apr. 2024, pp. 424-426. https://mendcomm.colab.ws/publications/10.1016/j.mencom.2024.04.036.

Keywords

caproic acid
extractant
leaching of metals
microemulsion
nanostructured media.
non-ferrous metals
sodium dodecyl sulfate

Abstract

The possibility of using reverse microemulsion based on sodium dodecyl sulfate containing an extractant caproic acid for the selective recovery of non-ferrous metals and their separation from iron in the process of microemulsion leaching has been demonstrated. Using a model system with a mixture of oxides, the following recovery factors of metals are achieved in 5 h of leaching (%): Cu, 47.6; Mn, 12.8; Ni, 9.4; Co, 9.1; Fe, 4.3. When leaching from a sample of oxidized cobalt-copper concentrate, the recovery of metals is as follows (%): Cu, 60.0; Co, 51.3; Mn, 16.5; Fe, 10.0; Ni, 9.3.

References

.
Deep Eutectic Solvents (DESs) and Their Applications
Smith E.L., Abbott A.P., Ryder K.S.
Chemical Reviews, 2014
.
New generation extraction solvents: From ionic liquids and aqueous biphasic systems to deep eutectic solvents
Pletnev I.V., Smirnova S.V., Sharov A.V., Zolotov Y.A.
Russian Chemical Reviews, 2021
.
Separation of rare earths and other valuable metals from deep-eutectic solvents: a new alternative for the recycling of used NdFeB magnets
Riaño S., Petranikova M., Onghena B., Vander Hoogerstraete T., Banerjee D., Foreman M.R., Ekberg C., Binnemans K.
RSC Advances, 2017
.
Guo Y., Li H., Yuan Y., Huang J., Diao J., Li G., Xie B.
International Journal of Minerals, Metallurgy and Materials, 2021
.
Leaching of metals with extractant-containing microemulsions
Yurtov E.V., Murashova N.M.
Theoretical Foundations of Chemical Engineering, 2011
.
Investigation of aggregation in solvent extraction of lanthanides by acidic extractants (organophosphorus and naphthenic acid)
Zhou N., Wu J., Yu Z., Neuman R.D., Wang D., Xu G.
Science in China Series B Chemistry, 1997
.
Rakshit A.K., Naskar B., Moulik S.P.
Current Science, 2019