References

  1. M. Anitha, D.N. Ambare, D.K. Singh, H. Singh, P.K. Mohapatra, Extraction of neodymium from nitric acid feed solutions using an emulsion liquid membrane containing TOPO and DNPPA as the carrier extractants, Chem. Eng. Res. Des., 98 (2015) 89–95.
  2. F. Feyerabend, J. Fischer, J. Holtz, F. Witte, R. Willumeit, H. Drücker, C. Vogt, N. Hort, Evaluation of short-term effects of rare earth and other elements used in magnesium alloys on primary cells and cell lines, Acta Biomater., 6 (2010) 1834–1842.
  3. M. Raji, H. Abolghasemi, J. Safdari, A. Kargari, Selective extraction of dysprosium from acidic solutions containing dysprosium and neodymium through emulsion liquid membrane by Cyanex 572 as carrier, J. Mol. Liq., 254 (2018) 108–119.
  4. K. Binnemans, P.T. Jones, B. Blanpain, T. Van Gerven, Y. Yang, A. Walton, M. Buchert, Recycling of rare earths: a critical review, J. Cleaner Prod., 51 (2013) 1–22.
  5. H.S. Yoon, C.J. Kim, K.W. Chung, S.D. Kim, J.R. Kumar, Process development for recovery of dysprosium from permanent magnet scraps leach liquor by hydrometallurgical techniques, Can. Metall. Q., 54 (2015) 318–327.
  6. S. Riaño, K. Binnemans, Extraction and separation of neodymium and dysprosium from used NdFeB magnets: an application of ionic liquids in solvent extraction towards the recycling of magnets, Green Chem., 17 (2015) 2931–2942.
  7. Y. Mochizuki, N. Tsubouchi, K. Sugawara, Selective recovery of rare earth elements from Dy containing NdFeB magnets by chlorination, ACS Sustainable Chem. Eng., 1 (2013) 655–662.
  8. N. Kongsricharoern, C. Polprasert, Electrochemical precipitation of chromium (Cr6+) from an electroplating wastewater, Water Sci. Technol., 31 (1995) 109–117.
  9. A. Fakhri, Investigation of mercury (II) adsorption from aqueous solution onto copper oxide nanoparticles: optimization using response surface methodology, Process Saf. Environ. Prot., 93 (2015) 1–8.
  10. M. Harja, G. Buema, D.M. Sutiman, I. Cretescu, Removal of heavy metal ions from aqueous solutions using low-cost sorbents obtained from ash, Chem. Pap., 67 (2013) 497–508.
  11. M. Amara, H. Kerdjoudj, Separation and recovery of heavy metals using a cation-exchange resin in the presence of organic macro-cations, Desalination, 168 (2004) 195–200.
  12. E.A. Mowafy, D. Mohamed, Extraction behavior of trivalent lanthanides from nitric acid medium by selected structurally related diglycolamides as novel extractants, Sep. Purif. Technol., 128 (2014) 18–24.
  13. N.E. El-Hefny, Kinetics and mechanism of extraction and stripping of neodymium using a Lewis cell, Chem. Eng. Process. Process Intensif., 46 (2007) 623–629.
  14. P. Kazemi, M. Peydayesh, A. Bandegi, T. Mohammadi, O. Bakhtiari, Stability and extraction study of phenolic wastewater treatment by supported liquid membrane using tributyl phosphate and sesame oil as liquid membrane, Chem. Eng. Res. Des., 92 (2014) 375–383.
  15. A. Balasubramanian, S. Venkatesan, Removal of phenolic compounds from aqueous solutions using Aliquat 336 as a carrier in emulsion liquid membrane, Korean J. Chem. Eng., 29 (2012) 1622–1627.
  16. S. Mohammadi, A. Kargari, H. Sanaeepur, K. Abbassian, A. Najafi, E. Mofarrah, Phenol removal from industrial wastewaters: a short review, Desal. Water Treat., 53 (2015) 2215–2234.
  17. P. Kazemi, M. Peydayesh, A. Bandegi, T. Mohammadi, O. Bakhtiari, Pertraction of methylene blue using a mixture of D2EHPA/M2EHPA and sesame oil as a liquid membrane, Chem. Pap., 67 (2013) 722–729.
  18. N. Othman, O.Z. Yi, S.N. Zailani, E.Z. Zulkifli, S. Subramaniam, Extraction of Rhodamine 6G Dye from liquid waste solution: study on emulsion liquid membrane stability performance and recovery, Sep. Sci. Technol., 48 (2013) 1177–1183.
  19. C. Das, M. Rungta, G. Arya, S. Das Gupta, S. De, Removal of dyes and their mixtures from aqueous solution using liquid emulsion membrane, J. Hazard. Mater., 159 (2008) 365–371.
  20. S. Chaouchi, O. Hamdaoui, Acetaminophen extraction by emulsion liquid membrane using Aliquat 336 as extractant, Sep. Purif. Technol., 129 (2014) 32–40.
  21. Z. Seifollahi, A. Rahbar-Kelishami, Diclofenac extraction from aqueous solution by an emulsion liquid membrane: parameter study and optimization using the response surface methodology, J. Mol. Liq., 231 (2017) 1–10.
  22. M. Peydayesh, G. Esfandyari, T. Mohammadi, E. Alamdari, Pertraction of cadmium and zinc ions using a supported liquid membrane impregnated with different carriers, Chem. Pap., 67 (2013) 389–397.
  23. P. Zaheri, H. Abolghasemi, T. Mohammadi, M.G. Maraghe, Dysprosium pertraction through facilitated supported liquid membrane using D2EHPA as carrier, Chem. Pap., 69 (2015) 279–290.
  24. P. Davoodi-Nasab, A. Rahbar-Kelishami, M. Raji-Asadabadi, Fast and efficient chromium(VI) pertraction with Aliquat 336 in emulsion liquid membrane using sunflower oil as a high potential solvent, Desal. Water Treat., 80 (2017) 234–246.
  25. M. Raji, H. Abolghasemi, J. Safdari, A. Kargari, Pertraction of dysprosium from nitrate medium by emulsion liquid membrane containing mixed surfactant system, Chem. Eng. Process. Process Intensif., 120 (2017) 184–194.
  26. P. Davoodi-Nasab, A. Rahbar-Kelishami, J. Safdari, H. Abolghasemi, Selective separation and enrichment of neodymium and gadolinium by emulsion liquid membrane using a novel extractant CYANEX® 572, Miner. Eng., 117 (2018) 63–73.
  27. V.S. Kislik, Chapter 1 - Introduction, General Description, Definitions, and Classification. Overview, V.S. Kislik, Ed., Liquid Membranes: Principles and Applications in Chemical Separations and Wastewater Treatment, Kindle, Elsevier, 2010, pp. 1–15.
  28. A.L. Ahmad, A. Kusumastuti, C.J.C. Derek, B.S. Ooi, Emulsion liquid membrane for heavy metal removal: An overview on emulsion stabilization and destabilization, Chem. Eng. J. 171 (2011) 870–882.
  29. D. Wu, Q. Zhang, B. Bao, Solvent extraction of Pr and Nd (III) from chloride-acetate medium by 8-hydroquinoline with and without 2-ethylhexyl phosphoric acid mono-2-ethylhexyl ester as an added synergist in heptane diluent, Hydrometallurgy. 88 (2007) 210–215.
  30. M. Mohammadi, K. Forsberg, L. Kloo, J. Martinez De La Cruz, Å. Rasmuson, Separation of ND(III), DY(III) and Y(III) by solvent extraction using D2EHPA and EHEHPA, Hydrometallurgy, 156 (2015) 215–224.
  31. H.S. Yoon, C.J. Kim, K.W. Chung, S.D. Kim, J.Y. Lee, J.R. Kumar, Solvent extraction, separation and recovery of dysprosium (Dy) and neodymium (Nd) from aqueous solutions: waste recycling strategies for permanent magnet processing, Hydrometallurgy, 165 (2016) 27–43.
  32. Y.-C. Cho, M.-S. Kang, J.-W. Ahn, J.-Y. Lee, Solvent extraction of rare earth elements (La, Ce, Pr, Nd, Sm) from hydrochloric acid solutions using Cyanex 572, J. Korean Inst. Resour. Recycl., 25 (2016) 50–57.
  33. B. Swain, E.O. Otu, Competitive extraction of lanthanides by solvent extraction using Cyanex 272: analysis, classification and mechanism, Sep. Purif. Technol., 83 (2011) 82–90.
  34. J.M. Sánchez, M. Hidalgo, V. Salvadó, M. Valiente, Extraction of neodymium(III) at trace level with di(2-ethyl-hexyl)phosphoric acid in hexane, Solvent Extr. Ion Exch., 17 (1999) 455–474.
  35. T. Wannachod, N. Leepipatpiboon, U. Pancharoen, S. Phatanasri, Mass transfer and selective separation of neodymium ions via a hollow fiber supported liquid membrane using PC88A as extractant, J. Ind. Eng. Chem., 21 (2015) 535–541.
  36. T. Wannachod, N. Leepipatpiboon, U. Pancharoen, K. Nootong, Separation and mass transport of Nd(III) from mixed rare earths via hollow fiber supported liquid membrane: experiment and modeling, Chem. Eng. J., 248 (2014) 158–167.
  37. M. Anitha, D.N. Ambare, M.K. Kotekar, D.K. Singh, H. Singh, Studies on permeation of Nd (III) through supported liquid membrane using DNPPA + TOPO as carrier, Sep. Sci. Technol., 48 (2013) 2196–2203.
  38. E.K. Alamdari, D. Moradkhani, D. Darvishi, M. Askari, D. Behnian, Synergistic effect of MEHPA on co-extraction of zinc and cadmium with DEHPA, Miner. Eng., 17 (2004) 89–92.
  39. J.E. Quinn, K.H. Soldenhoff, G.W. Stevens, N.A. Lengkeek, Solvent extraction of rare earth elements using phosphonic/phosphinic acid mixtures, Hydrometallurgy, 157 (2015) 298–305.
  40. B. Pospiech, Synergistic solvent extraction of Co(II) and Li(I) from aqueous chloride solutions with mixture of cyanex 272 and TBP, Physicochem. Probl. Miner. Process., 52 (2016) 353–364.
  41. S. Tachimori, B. Krooss, H. Nakamura, Effect of radiolysis products of di-(2-ethylhexyl)phosphoric acid upon the extraction of lanthanides, J. Radioanal. Chem., 43 (1978) 53–63.
  42. H. Yoon, C. Kim, K.W. Chung, S. Kim, J.R. Kumar, Recovery process development for the rare earths from permanent magnet scraps leach liquors, J. Braz. Chem. Soc., 26 (2015) 1143–1151.
  43. T. Wannachod, V. Mohdee, S. Suren, P. Ramakul, U. Pancharoen, K. Nootong, The separation of Nd(III) from mixed rare earth via hollow fiber supported liquid membrane and mass transfer analysis, J. Ind. Eng. Chem., 26 (2015) 214–217.
  44. M. Ehtash, M.-C. Fournier-Salaün, K. Dimitrov, P. Salaün, A. Saboni, Phenol removal from aqueous media by pertraction using vegetable oil as a liquid membrane, Chem. Eng. J., 250 (2014) 42–47.
  45. N. Othman, N.F.M. Noah, L.Y. Shu, Z.-Y. Ooi, N. Jusoh, M. Idroas, M. Goto, Easy removing of phenol from wastewater using vegetable oil-based organic solvent in emulsion liquid membrane process, Chin. J. Chem. Eng., 25 (2017) 45–52.
  46. G. Muthuraman, K. Palanivelu, Transport of textile dye in vegetable oils based supported liquid membrane, Dyes Pigm., 70 (2006) 99–104.
  47. M.S. Manna, K.K. Bhatluri, P. Saha, A.K. Ghoshal, Transportation of Catechin (±C) using physiologically benign vegetable oil as liquid membrane, Ind. Eng. Chem. Res., 51 (2012) 15207–15216.
  48. P. Venkateswaran, K. Palanivelu, Recovery of phenol from aqueous solution by supported liquid membrane using vegetable oils as liquid membrane, J. Hazard. Mater., 131 (2006) 146–152.
  49. T. Harington, M.M. Hossain, Extraction of lactic acid into sunflower oil and its recovery into an aqueous solution, Desalination, 218 (2008) 287–296.
  50. A.L. Ahmad, M.M.H. Shah Buddin, B.S. Ooi, A. Kusumastuti, Utilization of environmentally benign emulsion liquid membrane (ELM) for cadmium extraction from aqueous solution, J. Water Process Eng., 15 (2017) 26–30.
  51. Y. Wan, X. Zhang, Swelling determination of W/O/W emulsion liquid membranes, J. Membr. Sci., 196 (2002) 185–201.
  52. S. Gupta, M. Chakraborty, Z.V.P. Murthy, Removal of mercury by emulsion liquid membranes: studies on emulsion stability and scale up, J. Dispersion Sci. Technol., 34 (2013) 1733–1741.
  53. A. Dâas, O. Hamdaoui, Extraction of bisphenol A from aqueous solutions by emulsion liquid membrane, J. Membr. Sci., 355 (2010) 214.
  54. A. Balasubramanian, S. Venkatesan, Removal of phenolic compounds from aqueous solutions by emulsion liquid membrane containing ionic liquid [BMIM]+[PF6]- in tributyl phosphate, Desalination, 289 (2012) 27–34.
  55. A.O. Acosta, C. Illanes, J. Marchese, Removal and recovery of Cr (III) with emulsion liquid membranes, Desal. Water Treat., 7 (2009) 18–24.
  56. M. Raji, H. Abolghasemi, J. Safdari, A. Kargari, Response surface optimization of dysprosium extraction using an emulsion liquid membrane integrated with multi-walled carbon nanotubes, Chem. Eng. Technol., 41 (2018) 1857–1870.
  57. M. Chakraborty, Z.V.P. Murthy, C. Bhattacharya, S. Datta, Process intensification: extraction of chromium(VI) by emulsion liquid membrane, Sep. Sci. Technol., 40 (2005) 2353–2364.
  58. R.K. Goyal, N.S. Jayakumar, M.A. Hashim, Chromium removal by emulsion liquid membrane using [BMIM]+[NTf2]− as stabilizer and TOMAC as extractant, Desalination, 278 (2011) 50–56.
  59. S. Gupta, M. Chakraborty, Z.V.P. Murthy, Response surface modelling and optimization of mercury extraction through emulsion liquid membrane, Sep. Sci. Technol., 46 (2011) 2332–2340.
  60. P. Taylor, G.R.M. Breembroek, G.J. Witkamp, G.M. Van Rosmalen, Design and testing of an emulsion liquid membrane pilot plant design, Sep. Sci. Technol., 35 (2000) 1539–1571.
  61. P. Kulkarni, Application of liquid emulsion membrane (LEM) process for enrichment of molybdenum from aqueous solutions, J. Membr. Sci., 201 (2002) 123–135.
  62. V. Eyupoglu, R.A. Kumbasar, Extraction of Ni(II) from spent Cr-Ni electroplating bath solutions using LIX 63 and 2BDA as carriers by emulsion liquid membrane technique, J. Ind. Eng. Chem., 21 (2015) 303–310.
  63. V. Eyupoglu, R.A. Kumbasar, Selective and synergistic extraction of nickel from simulated Cr-Ni electroplating bath solutions using LIX 63 and D2EHPA as carriers, Sep. Sci. Technol., 49 (2014) 2485–2494.
  64. R.M. Pfeiffer, A.L. Bunge, W. Navidi, Leakage and swell in emulsion liquid-membrane systems: batch experiments, Sep. Sci. Technol., 38 (2003) 519–539.
  65. R.A. Kumbasar, Selective extraction of chromium (VI) from multicomponent acidic solutions by emulsion liquid membranes using tributhylphosphate as carrier, J. Hazard. Mater., 178 (2010) 875–882.
  66. P. Davoodi-Nasab, A. Rahbar-Kelishami, J. Safdari, H. Abolghasemi, Evaluation of the emulsion liquid membrane performance on the removal of gadolinium from acidic solutions, J. Mol. Liq., 262 (2018) 97–103.
  67. R.A. Kumbasar, Extraction and concentration study of cadmium from zinc plant leach solutions by emulsion liquid membrane using trioctylamine as extractant, Hydrometallurgy, 95 (2009) 290–296.
  68. N. Krishnamurthy, C.K. Gupta, Extractive Metallurgy of Rare Earths, CRC Press, 2015.
  69. J. Fang, B. Tang, M. Li, Z. Xu, Recovery of cadmium from a zinc hydrometallurgical leachate using reactive emulsion liquid membrane technology, J. Chem. Technol. Biotechnol., 79 (2004) 313–320.
  70. M. Chakraborty, C. Bhattacharya, S. Datta, Study of the stability of W/O/W type emulsion during the extraction of nickel via emulsion liquid membrane, Sep. Sci. Technol., 39 (2004) 2609–2625.
  71. A.B. Lende, P.S. Kulkarni, Selective recovery of tungsten from printed circuit board recycling unit wastewater by using emulsion liquid membrane process, J. Water Process Eng., 8 (2015) 75–81.
  72. A.L. Ahmad, M.M.H. Shah Buddin, B.S. Ooi, A. Kusumastuti, Cadmium removal using vegetable oil based emulsion liquid membrane (ELM): membrane breakage investigation, J. Teknol., 75 (2015) 39–46.
  73. J.Q. Shen, W.P. Yin, Y.X. Zhao, L.J. Yu, Extraction of alanine using emulsion liquid membranes featuring a cationic carrier, J. Membr. Sci., 120 (1996) 45–53.
  74. R.N.R. Sulaiman, N. Othman, N.A.S. Amin, Emulsion liquid membrane stability in the extraction of ionized nanosilver from wash water, J. Ind. Eng. Chem., 20 (2014) 3243–3250.
  75. Y.S. Ng, N.S. Jayakumar, M.A. Hashim, Performance evaluation of organic emulsion liquid membrane on phenol removal, J. Hazard. Mater., 184 (2010) 255–260.
  76. P.S. Kulkarni, K.K. Tiwari, V. V. Mahajani, Recovery of nickel via liquid emulsion membrane process using methane sulfonic acid as a strippant, Sep. Sci. Technol., 36 (2001) 639–656.
  77. S. Venkatesan, K.M.M.S. Begum, Emulsion liquid membrane pertraction of benzimidazole using a room temperature ionic liquid (RTIL) carrier, Chem. Eng. J., 148 (2009) 254–262.
  78. K. Chakrabarty, P. Saha, A.K. Ghoshal, Separation of lignosulfonate from its aqueous solution using emulsion liquid membrane, J. Membr. Sci., 360 (2010) 34–39.
  79. B. Sengupta, R. Sengupta, N. Subrahmanyam, Process intensification of copper extraction using emulsion liquid membranes: experimental search for optimal conditions, Hydrometallurgy, 84 (2006) 43–53.
  80. M. Goto, T. Kakoi, N. Yoshii, K. Kondo, F. Nakashio, Effect of synthesized surfactants in the separation of rare earth metals by liquid surfactant membranes, Ind. Eng. Chem. Res., 32 (1993) 1681–1685.
  81. K. Uezu, M. Goto, S. Irie, K. Ikemizu, F. Nakashio, Extraction of rare earth metals using liquid surfactant membranes prepared by a synthesized surfactant, Sep. Sci. Technol., 30 (1995) 3325–3338.
  82. H. Kasaini, F. Nakashio, M. Goto, Application of emulsion liquid membranes to recover cobalt ions from a dualcomponent sulphate solution containing nickel ions, J. Membr. Sci., 146 (1998) 159–168.
  83. T. Ohtake, T. Hano, K. Takagi, F. Nakashio, Effects of viscosity on drop diameter of w/o emulsion dispersed in a stirred tank, J. Chem. Eng. Jpn., 20 (1987) 443–447.
  84. A.H.P. Skelland, J.M. Lee, Drop size and continuous-phase mass transfer in agitated vessels, AIChE J., 27 (1981) 99–111.
  85. D. Xuan-cai, X. Fu-quan, Study of the swelling phenomena of liquid surfactant membranes, J. Membr. Sci., 59 (1991) 183–188.
  86. Z. Wang, Y. Jiang, J. Fu, The entrainment swelling of emulsion during lactic acid extraction by LSMs, J. Membr. Sci., 109 (1996) 25–34.
  87. A. Manzak, O. Tutkun, The extraction of lactic acid by emulsion type of liquid membranes using alamine 336 in escaid 100, Can. J. Chem. Eng., 89 (2011) 1458–1463.