PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
Tytuł artykułu

Application of chromatographic plate theory on the weathered crust elution-deposited rare earth ore with carboxylate

Treść / Zawartość
Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
To improve the leaching process of rare earth and reduce the impurities in the leachate, the carboxylate ammonium, such as ammonium acetate, ammonium citrate and ammonium tartrate, were selected as lixiviant to compare the effects of concentration, flow rate, pH and temperature on leaching mass process of rare earth and aluminum. Meanwhile, the leaching behaviors of rare earth and aluminum leached by three kinds of carboxylate ammonium were analyzed by chromatographic plate theory. The relationship between the flow rate and height equivalent (HETP) could fit well with the Van Deemter equation and there was an optimal flow rate (uopt) for the leaching of the rare earth and aluminum. Besides, the conditions of carboxylate ammonium lixiviant were optimized. The optimum concentrations of ammonium acetate, ammonium tartrate and ammonium citrate were 15 g/L, 25 g/L and 5 g/L respectively, the leaching flow rate was 0.50 mL/min, the pH value was approximatively 7.00 and the leaching temperature was 293 K to 303 K. At these conditions, the mass transfer efficiencies of three ammonium carboxylates for rare earth and aluminum was in the order of ammonium acetate > ammonium tartrate > ammonium citrate. Moreover, the ammonium acetate could commendably inhibit aluminum ions entering the lixivium.
Rocznik
Strony
48--62
Opis fizyczny
Bibliogr. 39 poz., rys. kolor.
Twórcy
  • School of XingFa Mining Engineering, Wuhan Institute of Technology, 430073, Wuhan, Hubei, China
  • Key Laboratory for Green Chemical Process of Ministry of Education, Wuhan Institute of Technology, 430073, Wuhan, Hubei, China
  • Guangdong Provincial Key Laboratory of Mineral Physics and Materials, 510640, Guangdong, China
  • School of XingFa Mining Engineering, Wuhan Institute of Technology, 430073, Wuhan, Hubei, China
autor
  • School of XingFa Mining Engineering, Wuhan Institute of Technology, 430073, Wuhan, Hubei, China
autor
  • School of XingFa Mining Engineering, Wuhan Institute of Technology, 430073, Wuhan, Hubei, China
  • Key Laboratory for Green Chemical Process of Ministry of Education, Wuhan Institute of Technology, 430073, Wuhan, Hubei, China
autor
  • School of XingFa Mining Engineering, Wuhan Institute of Technology, 430073, Wuhan, Hubei, China
  • Key Laboratory for Green Chemical Process of Ministry of Education, Wuhan Institute of Technology, 430073, Wuhan, Hubei, China
autor
  • School of XingFa Mining Engineering, Wuhan Institute of Technology, 430073, Wuhan, Hubei, China
  • Key Laboratory for Green Chemical Process of Ministry of Education, Wuhan Institute of Technology, 430073, Wuhan, Hubei, China
  • School of XingFa Mining Engineering, Wuhan Institute of Technology, 430073, Wuhan, Hubei, China
  • Key Laboratory for Green Chemical Process of Ministry of Education, Wuhan Institute of Technology, 430073, Wuhan, Hubei, China
autor
  • School of XingFa Mining Engineering, Wuhan Institute of Technology, 430073, Wuhan, Hubei, China
  • Key Laboratory for Green Chemical Process of Ministry of Education, Wuhan Institute of Technology, 430073, Wuhan, Hubei, China
Bibliografia
  • ILYAS, S., KIM, H., SRIVASTAVA, R. R., et al. Cleaner production of rare earth elements from phosphorus-bearing sulfuric acid solution of vein deposit monazite. Journal of Cleaner Production, 2021, 278:123435.
  • ILYAS, S., KIM, H., SRIVASTAVA, R. R. Extraction equilibria of cerium (IV) with Cyanex 923 followed by precipitation kinetics of cerium (III) oxalate from sulfate solution. Separation and Purification Technology, 2020, 254:117634.
  • CHI, R. A., TIAN, J., LUO, X. P., XU, Z. G., HE, Z. Y., 2012. The basic research on the weathered crust elution-deposited rare earth ores. Nonferrous Metals Science & Engineering. 3(04), 1-13.
  • ZHANG, Z. Y., SUN, N. J., HE, Z. Y., Chi, R. A., 2018. Local concentration of middle and heavy rare earth elements on weathered crust elution-deposited rare earth ores. Journal of Rare Earths. 36(5), 552-558.
  • GUPTA, C. K., SAHA, S., 2001. Extractive metallurgy of beryllium. Mineral Processing and Extractive Metallurgy Review. 22(4/6), 413-451.
  • CHI, R. A., WANG, D. Z., 1993. Study of adsorption properties and enriching RE on clay minerals by quantum chemical calculation. Journal of Rare Earths. 02, 64-69.
  • CHI, R. A., TIAN, J., LI, Z. J., PENG, C., WU, Y. X., LI, S. R., WANG, C. W., ZHOU, Z. A., 2005. Existing state and partitioning of rare earth on weathered ores. Journal of Rare Earths. 23, 756–759.
  • TIAN, J., CHI, R. A., YIN, J. Q., 2010. Leaching process of rare earths from weathered crust elution-deposited rare earth ore. Transactions of Nonferrous Metals Society of China. 20(5), 892-896.
  • TIAN, J., YIN, J. Q., CHEN, K. H., RAO, G. H., JIANG, M. T., CHI, R. A., 2010. Optimisation of mass transfer in column elution of rare earths from low grade weathered crust elution-deposited rare earth ore. Hydrometallurgy. 103(1), 211-214.
  • BARTLETT, R. W., 1992. Simulation of ore heap leaching using deterministic models. Hydrometallurgy. 29(1), 231-260.
  • ZHANG, Z. Y., HE, Z. Y., YU, J. X., XU, Z. G., CHI, R. A., 2016. Novel solution injection technology for in-situ leaching of weathered crust elution-deposited rare earth ores. Hydrometallurgy. 164, 248-256.
  • LIU, K., DENG, X. Y., ZUO, X. H., 2013. Leaching process and development trend of weathered crust elution-deposited rare earth ore. Journal of Hubei Polytechnic University. 29(02), 32-36.
  • ZHANG, Z. Y., HE, Z. Y., ZHOU, F., CHI, R. A., 2018. Swelling of clay minerals in ammonium leaching of weathered crust elution-deposited rare earth ores. Rare Metals. 37(1), 72-78.
  • HE, Z. Y., ZHANG, Z. Y., YU, J. X., XU, Z. G., XU, Y. L., ZHOU, F., CHI, R. A., 2016. Column leaching process of rare earth and aluminum from weathered crust elution-deposited rare earth. Transactions of Nonferrous Metals Society of China. 26(11), 3024-3033.
  • HE, Z. Y., ZHANG, Z. Y., CHI, R. A., XU, Z. G., YU, J. X., WU, M., BAI, R. Y., 2017. Leaching hydrodynamics of weathered elution-deposited rare earth ore with ammonium salts solution. Journal of Rare Earths. 35(08), 824-830.
  • HE, Z. Y., ZHANG, Z. Y., YU, J. X., XU, Z. G., CHI, R. A., 2016. Process optimization of rare earth and aluminum leaching from weathered crust elution-deposited rare earth ore with compound ammonium salts. Journal of Rare Earths. 4, 413-419.
  • XIAO, Y. F., FENG, Y. Z., HU, G. H., HUANG, L., HUANG, X. WEI., CHEN, Y. Y., LI, M. L., 2015. Leaching and mass transfer characteristics of elements from ion-adsorption type rare earth ore. Rare Metals. 34(5), 357-365. 62 Physicochem. Probl. Miner. Process., 57(4), 2021, 48-62
  • CHEN, Z., ZHANG, Z. Y., HE, Z. Y., CHI, R. A., 2018. Mass transfer process of leaching weathered crust elution-deposited rare earth ore with magnesium salts. Physicochemical Problems of Mineral Processing. 54(3). 1004-1013.
  • LI, Q., HE, Z. Y., ZHANG, Z. Y., ZHANG, T. T., ZHONG, C. B., CHI, R. A., 2015. Studies on coordination leaching of weathered crust elution-deposited rare earth ore with citrate. Chinese Rare Earths. 1, 18-22.
  • ZHANG, H., ZHANG, Z. Y., LIU, D. F., CHAI, X. W., CHI, R. A., 2019. Permeability characteristics of weathered crust elution-deposited rare earth ores in-situ leaching with ammonium acetate. Mining and metallurgical engineering. 04, 110-114.
  • DIDENKO, A. N., KOZLOV, E. V., SHARKEEV, Y. P., TAILASHEV, A. S., RJABCHIKOV, A. I., PRANJAVICHUS, L., AUGULIS, L., 1993. Observation of deep dislocation structures and “long-range effect” in ion-implanted α-Fe. Surface & Coatings Technology. 56(2), 97-104.
  • ZHANG, D. L., LU, L. Z., KE, J. J., 2007. Discussing chromatographic plate number with slip mechanism. China Science and Technology Information. 20, 278-281.
  • DAI, C. Z., XIANG, Z. Y., 1994. Study on the properties of chromatographic leaching curve of plate theory. Acta Chimica Sinica. 52, 64-70.
  • MARTIN, A. J. P., SYNGE, R. L. M., 1941. A new form of chromatogram employing two liquid phases. Biochemical Journal. 2(11), 245.
  • HAN, Z. W., HE, Z. M., YU, G. Z., 1997. Expression of column plate model of normal trailing chromatographic peak. Chinese Journal of Chromatography. 15(6), 532-533.
  • WEN, C. Y., LU, P. Z., 1975. Basic principles of chromatography. M. Bei Jing: Science Press, 20.
  • LEE, W. C., TSAI, G. J., TSAO, G. T., 1993. Analysis of chromatography by plate theory. Separations Technology. 3(4), 178-197.
  • SU, Z. H., 2015. Research on the theory and application of chromatography-economic analysis method. D. Wuhan University.
  • TANG, X. K., TIAN, J., YIN, J. Q., LUO, X. P., 2013. Research on aid-leaching rare earth from low-grade weathered crust elution-deposited rare earth ore with sesbania gum. Nonferrous Metals Science and Engineering. 4, 85-89.
  • GUO, Z. Q., JIN, J. F., WANG, G. S., QIN, Y. H., WANG, X. J., ZHAO, K., 2017. Basic theory of leaching kinetics on the weathered crust elution-deposited rare earth ores. Nonferrous Metals Science and Engineering. 05, 131-136.
  • YUAN, M., JIA, Z. W., YUAN, C. Y., 2005. Research on influential factors to viscoelasticity of polymer solution. Petroleum Geology & Oilfield Development in Daqing. 05, 74-76+108-109.
  • SAMENI, A. M., MORSHEDI, A., 2000. Hydraulic conductivity of calcareous soils as affected by salinity and sodicity. II. Effect of gypsum application and flow rate of leaching solution. Communications in Soil Science and Plant Analysis. 31(1-2), 69-80.
  • HUANG, W. F., ZOU, Z. Q., WU, H., HUANG, L. J, H., HUANG, X. L., 2018. Study on anti-adsorption of ion adsorption type rare earth ore. Chinese Rare Earths. 39(05), 102-109.
  • LI, Y. X., WANG, X. J., XIAO, W. J., DENG, S. Q., CAO, S. R., HAN, J. W., 2017. Study on variation regularity of permeability in leaching process of ion-type rare earth ore. Metal Mine. 08, 104-108.
  • LUO, S. H., HUANG, Q. Q., WANG, G. S., HU, S. L., HONG, B. G., 2014. Permeability change rule of ion-adsorption rare-earth in ore leaching process. Nonferrous Metals Science and Engineering. 5(02), 95-99.
  • DAI, C. Z., Xiang, Z., YUN., 1994. Research into character of chromatographic eluting curve by plate theory. Acta Chimica Sinica. 52, 64-70.
  • BIAN, X., YIN, S. H., ZHANG, F., WU, W. Y., TU, G. F., 2011. The separation of rare earth oxide and celeium fluoride with the method of citric acid complex leaching. Journal of Materials & Metallurgy. 10(04), 244-248.
  • TANG, M. T., XI, X. M., CHANG, J. W., HUANH, Z. S., 2002. Rusting rate of manganese in water catalyzed by different ammonium salts. Journal of Central South University (Science and Technology). 06, 576-579.
  • AYDOGAN, S., UCAR, G., CANBAZOGLU, M., 2006. Dissolution kinetics of chalcopyrite in acidic potassium dichromate solution. Hydrometallurgy. 81, 45-51.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-cb81f9c8-bf95-4bcd-afe1-ba15953d741c
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.