Abstract
Green chemistry principles will be discussed, and examples will be given of the use of Molecular Recognition Technology (MRT ) to selectively separate specialty metals such as cobalt , nickel , bismuth , rhenium , molybdenum , indium and germanium from various primary and secondary feed streams. Recovery of these metals has numerous advantages including (i) conservation of valuable resources, (ii) prevention of environmental damage, and (iii) elimination of capital and operating expenses due to re-processing or disposal of metal-bearing streams.
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References
Graedel TE, Gunn G, Espinoza LT (2014) Metal resources, use, and criticality. In: Gunn G (ed) Critical metals handbook. Wiley, Oxford, pp 1ā19
Izatt RM, Izatt SR, Izatt NE, Krakowiak KE, Bruening RL (2017) Green chemistry molecular recognition processes applied to metal separations in ore beneficiation, element recycling, metal remediation, and elemental analysis. In: Beach ES, Kundu S, Anastas PT (eds) Handbook of green chemistry. Tools for green chemistry. Handbook of Green Chemistry Series, vol 10. Wiley-VCH, Weinheim, pp 189ā240
Izatt RM, Izatt SR, Izatt NE, Krakowiak KE, Bruening RL, Navarro L (2015) Industrial applications of Molecular Recognition Technology to green chemistry separations of platinum group metals and selective removal of metal impurities from process streams. Green Chem 17:2236ā2245
Izatt SR, McKenzie JS, Bruening RL, Izatt RM, Izatt NE, Krakowiak KE (2016) Selective recovery of platinum group metals and rare earth metals from complex matrices using a green chemistry-Molecular Recognition Technology approach. In: Izatt RM (ed) Metal sustainability: global challenges, consequences, and prospects. Wiley, Oxford, pp 317ā332
Izatt SR, Bruening RL, Izatt NE (2012) Metal separations and recovery in the mining industry. J Metals 64(11):1279ā1284
Pradip P, Fuerstenau DW (2013) Design and development of novel flotation reagents for the beneficiation of Mountain Pass rare earth ore. Miner Metall Proc. 30(1):1ā9
Navarro LG, Morris T, Read W, Parameswaran K (2016) Metal sustainability from a manufacturing perspective: initiatives at ASARCO Amarillo copper refinery. In: Izatt RM (ed) Metal sustainability: global challenges, consequences, and prospects. Wiley, Oxford, pp 397ā423
Hasegawa H, Rahman IMM, Umehara Y, Sawai H, Maki T, Furusho Y, Mizutani S (2013) Selective recovery of indium from the etching waste solution of the flat-panel display fabrication process. Microchem J 110:133ā139
Izatt NE, Dale JB, Izatt SR, Bruening RL (2006) Extraction and recovery of indium and germanium from primary and secondary hydrometallurgical streams using Molecular Recognition Technology. Paper presented at the 2006 Sohn international symposium on advanced processing of metals and materials: principles, technologies and industrial practice, TMS (The Minerals, Metals and Materials Society), San Diego, California, 27ā31 Aug 2006
Izatt NE, Bruening RL, Izatt SR, Dale JB (2010) Potential application of Molecular Recognition Technology (MRT) for extraction and recovery of rhenium and molybdenum from uranium liquors. Paper presented at proceedings of the 3rd international conference on uranium, 40th annual hydrometallurgy meeting, Saskatoon, Canada, 15ā18 Aug 2010
Pinto ISS, Sadeghi SM, Izatt NE, Soares HMVM (2015) Recovery of metals from an acid leachate of spent hydrodesulphurization catalyst using Molecular Recognition Technology. Chem Eng Sci 138:353ā362
Izatt SR, Dale JB, Izatt NE, Bruening RL (2006) Recent advances in the application of MRT to nickel and cobalt separations from primary and secondary process streams. Paper presented at the ALTA 2006 conference, Perth, Australia, 15ā17 May 2006
Belanger S, Malone M, Izatt NE, Izatt SR, Dale JB, Bruening, RL (2008) Selective removal of nickel from cadmium- and zinc-rich sulphate electrolyte in the zinc industry. Paper presented at hydrometallurgy 2008ā6th international symposium, Phoenix, Arizona, 17ā20 Aug 2008
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Izatt, S.R., Bruening, R.L., Izatt, N.E., Izatt, R.M. (2018). Green Chemistry Principles Applied to the Selective Separation and Purification of Specialty Metals Using Molecular Recognition Technology. In: Davis, B., et al. Extraction 2018. The Minerals, Metals & Materials Series. Springer, Cham. https://doi.org/10.1007/978-3-319-95022-8_178
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DOI: https://doi.org/10.1007/978-3-319-95022-8_178
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