Sorption rerecovery and concentration of rare-earth metals from extraction phosphoric acid. Review
DOI:
https://doi.org/10.31643/2018/6445.18Keywords:
rare earth metals, sorption, ion exchanger, extraction phosphoric acid, concentration, cation-exchange resin.Abstract
The review covers the methods for sorption recovery and concentration of rare-earth metals (REM) from solutions of extraction phosphoric acid (EPA). Sorption extraction of the REM seems most appropriate at the stage of primary concentration, but a significant amount of iron (III) and calcium as the most interfering impurities are the problem, both at the stage of sorption and at the stage of desorption. The results of studies on the sorption of trivalent ions of cerium, lanthanum and iron on sulfonic cation-exchange resin KU-2-8 and macroporous weakly acidic cation exchange Cybber CRX 300, are presented. It is established that the cation exchanger Cybber CRX 300 by exchange capacity for lanthanum and cerium and kinetic properties is inferior somewhat to sulfonic cation-exchange resin KU-2-8 at sorption from acidic solutions, but can be used to concentrate and separate the REM from iron. The review presents data of the pilot trials of the technology for extracting rare-earth metals from dihydrate extraction phosphoric acid (45 % P2O5) produced by «PhosAgro-Cherepovets» JSC (RU). The results of tests of sorbents TP260, Purolite S957 (Monophos), sulfonic cation-exchange resin РРС 160 and sorbent АА03 at sorption: from sulphate solution after decomposition of phosphate raw materials; from a solution of hydrolysis sulfuric acid after precipitation of titanium dioxide; from sulfuric acid solutions after sorption of uranium are presented. The distribution of rare-earth metals during their sorption by KU-2 sulfonic cation-exchange resin from solutions of phosphoric acid, as follows: dihydrate EPA partially evaporated 43.69 wt. % P2O5, «Balakovo Mineral Fertilizers» JSC; dihydrate EPA, without evaporation 26.09 wt. % P2O5, OJSC «Ammofos»; dihydrate EPA, evaporated 52.54 wt. % P2O5, «Ammofos» OJSC, was studied. The distribution coefficients of individual lanthanides are obtained. The analysis of literature data has shown that the choice of sorbent is the most difficult task when developing the technology for sorption extraction of REM from multicomponent solutions.
Downloads
References
Zhou P.J., Yu J.J., Sun X.F., Guan H.R., He X.M., Hu Z.Q. Influence of Y on stress rupture property of a Ni-based superalloy. Materials Science and Engineering. 2012. 551. 236-240. (in Eng.).
The Rare Earth magazine. [Electron resource] 2016. URL: http:/rare-earth.ru/ru/pub/20170320/03031.html. (access date: 9.04.2018).
Aries A., Carlos O., Jordi Z., Espina J., Pou J. Hybrid sensorless permanentmagnet synchronous machine four quadrant drive based on direct matrix converter. Electrical Power and Energy Systems.2013. 45. 1. 78-86. (in Eng.).
Leonov S.V., Zhiganov A.N., Kerbel B.M., Fedorov D.F., Makaseev Y.N., Kremlev I.A. Analysis of the Influence of Permanent Magnet Geometry on the Enerdgy Efficiency of Electromechanical. Systems Russian Physics Journal.2016. 59. 2. 308-313. https://doi.org/10.1007/s11182-016-0772-1
Tverdov A.A. Redkiye metally Lovozerskogo massiva (Rare Metals of Lovozero Massif). Redkiye zemli= Rare earths. 2017.1 (8). 136-141. (in Russ.).
Petrov I.M. Obzor proyektov po osvoyeniyu mestorozhdeniy RZM v mire (Review of projects for the development of REM deposits in the world). Aktualnyye voprosy polucheniya i primeneniya RZM: mater. mezhdunar. nauchno-prakt. konf. (Topical issues of obtaining and applying REM and RM: proceedings of the Internation. Sci.-practical conf.). Mosсow, Russia. 2014. 14-16. (in Russ.).
Tseny mirovogo rynka na metally i syrye (World market prices for metals and raw materials). [Electron resource] 2018.URL: http://www.infogeo.ru/metalls/worldprice/?act=rzm (access data: 9.04.2018). (in Russ.).
Bochevskaya E.G., Abisheva Z.S., Karshigina Z.B., Turdaliyeva B.D., Kvyatkovskaya M.N. Povedeniye redkozemelnykh elementov pri azotnokislom vyshchelachivanii shlaka fosfornogo proizvodstva(Behavior of rare earth elements at the nitrate acid leaching of slag from phosphorus production). Kompleksnoye ispolzovaniye mineral'nogo syr'ya = Complex Use of Mineral Resources.2016.1. 9-16. (in Russ.).
Gupta C.K., Krishnamurthy N. Extractive metallurgy of Rare Earths. Washington D.C.: CRC Press. 2005, 537. (in Eng.).
Lokhova N.G., Naymanbayev M.A., Baltabekova Zh.A., Sultangaziyeva A.N. Issledovaniye sistemy LaPO4– H3PO4– H2O (The research of system LAPO4– H3PO4– H2O). Kompleksnoye ispolzovaniye mineral'nogo syr'ya = Complex Use of Mineral Resources.2010. 6. 40-46. (in Russ.).
Naymanbayev M.A., Lokhova N.G., Baltabekova Zh.A., Ultarakova A.A., Dzhurkanov Zh.K. Issledovaniye po izvlecheniyu RZE iz otkhodov titano-magniyevogo proizvodstva (A study on the recovery of REE from waste products of titanium-magnesium production). Nauka i novyye tekhnologii = Science and new technologies. 2014. 2. 31-34. (in Russ.).
Ehrlich G.V., Lisichkin G.V. Sorption in the chemistry of rare earth elements. Russian Journal of General Chemistry. 2017.87. 6. 1001-1027. https://doi.org/10.1134/S1070363217060196
Papkova M.V., Konkova T.V., Mikhaylichenko A.I., Tumanov V.V., Saykina O.Yu. Sorbtsionnoye izvlecheniye lantana. ittriya. itterbiya iz rastvorov mineralnykh kislot sulfokationitom KU-2 (Sorption extraction of lanthanum, yttrium, ytterbium from solutions of mineral acids with sulphocathionite KU-2). Sorbtsionnyye i khromatograficheskiye protsessy= Sorption and chromatographic processes.2015.15. 4. 515-522. (in Russ.).
Abdulvaliyev R.A., Ni L.P., Rayzman V.L. Polucheniye skandiya iz boksitovogo syria (Obtainingscandium from bauxite raw materials). Alma-Ata: Gylym. 1992. 196. (in Russ.).
Korshunov B.G., Reznik A.M., Semenov S.N. Skandiy ( Scandium). Moscow: Metallurgy. 1987. 184.(in Russ.).
Tatarnikov A.V., Sakharova L.I., Taltykin S.E. Sorbtsionnyye protsessy izvlecheniya RZE pri kompleksnoy pererabotke organogenno-fosfatnykh rud sposobom kuchnogo vyshchelachivaniya(Sorption processes of REE extraction during complex processing of organogenic phosphate ores by heap leaching method). Redkozemelnyye elementy: geologiya. khimiya. proizvodstvo i primeneniye: mater. mezhdunar. konf.(Rare earth elements: geology, chemistry, production and application: proceedings of the internation. conf.) Moscow, Russia. 2012. 147. (in Russ.).
Pat. 2465207 RU. Sposob izvlecheniya redkozemelnykh elementov iz ekstraktsionnoy fosfornoy kisloty (A method for extracting rare-earth elements from extraction phosphoric acid). Lokshin E.P., Tareyeva O.A. Opubl. 27.10.2012. 30. (in Russ.).
Smirnov D.I., Molchanova T.V., Vodolazov L.I. Sorbtsionnoye izvlecheniye redkozemelnykh elementov. ittriya i alyuminiya iz krasnykh shlamov (Sorption extraction of rare-earth elements, yttrium and aluminum from red sludge). Tsvetnyye metally = Non-ferrous metals.2002. 8. 64-69. (in Russ.).
Rychkov V.N., Kirillov E.V. Sorbtsiya ionov RZM ionitami razlichnykh klassov iz rastvorov podzemnogo vyshchelachivaniya urana (Sorption of REM ions by ionites of various classes from solutions of uranium underground leaching). Perspektivy dobychi. proizvodstva i primeneniya RZM: mater. 1-oj Vserossiyskoy nauch.-prakt. konf. (Prospects for the extraction, production and use of REM: proceedings of the 1st All-Russian sci.-practical conf.). Moscow, Russia. 2011. 26-27. (in Russ.).
Ashirov A. Fiziko-khimicheskiye svoystva karboksilnykh kationitov (Physical-chemical properties of carboxyl cation exchangers). Moscow: Nauka. 1969. 112. (in Russ.).
Lokhova N.G., Naymanbayev M.A., Baltabekova Zh.A. Sorbtsionnoye izvlecheniye redkozemelnykh elementov iz tekhnologicheskikh i produktsionnykh rastvorov (Sorption extraction of rare-earth elements from technological and production solutions). Vestnik KazNAEN = Bulletin of KazNAЕN.2015. 1. 22-25. (in Russ.).
Mikhaylichenko A.I., Papkova M.V., Konkova T.V., Tumanov V.V. Sorbtsionnoye izvlecheniye RZE iz rastvorov fosfornoy kisloty (Sorption recovery of REE from solutions of phosphoric acid). Aktualnyye voprosy polucheniya i primeneniya RZM: mater. mezhdunar. nauchno-prakt. konf. (Topical issues of obtaining and applying REM and RM: proceedings of the Internation. Sci.-practical conf.).Moscow, Russia. 2014. 51-55. (in Russ.).
Liangshi Wang, Zhiqi Long, Xiaowei Huang, Ying Yu, Dali Cui, Guocheng Zhang. Recovery of rare earths from wet-process phosphoric acid. Hydrometallurgy.2010. 109. 230–236. https://doi.org/10.1016/j.proeng.2016.02.085
Sibilev A.S., Shestkov S.V., Kozyrev A.B., Nechayev A.V., Polyakov E.G., Falchik Yu.A., Shibnev A.V. Protsess izvlecheniya RZE iz ekstraktsionnoy fosfornoy kisloty na OAO «FosAgro-Cherepovets» (The process of extracting REE from extraction phosphoric acid at "PhosAgro-Cherepovets" JSC). Khimicheskaya tekhnologiya= Chemical technology.2015. 16. 4. 201-205. (in Russ.).
Tatarnikov A.V., Mikhaylenko M.A. Otbor sorbentov dlya izvlecheniya skandiya i redkozemelnykh elementov iz rastvorov slozhnogo sostava (Selection of sorbents for extraction of scandium and rare earth elements from solutions of complex composition).Aktualnyye voprosy polucheniya i primeneniya RZM i RM: mater. mezhdunar. nauchno-prakt. konf. (Topical issues of obtaining and applying REM and RM: proceedingsof the internation. sci.-practical. conf.). Moscow, Russia. 2017. 188-192. (in Russ.).
Papkova M.V., Mikhaylichenko A.I., Konkova T.V. Sorbtsionnoye izvlecheniye redkozemelnykh metallov i drugikh elementov iz rastvorov fosfornoy kisloty (Sorption extraction of rare-earth metals and other elements from solutions of phosphoric acid). Sorbtsionnyye i khromatograficheskiye protsessy= Sorption and chromatographic processes.2016. 16. 2. 163-172. (in Russ.).
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2022 Lokhova, N., Naimanbaev, М., Baltabekova, Z., & Kasymzhanov, К.
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 Unported License.
