Journal of Powder Materials (한국분말재료학회지)

The Korean Powder Metallurgy & Materials Institute (한국분말재료학회 (*구 분말야금학회))
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Recovery and Synthesis of Silver Nanoparticles from Leaching Solution of LTCC Electrode By-Products

LTCC 전극공정부산물 침출 용액으로부터 은 회수 및 은 나노입자 제조

  • Yoo, Juyeon (Department of Energy Engineering, Dankook University) ;
  • Kang, Yubin (Department of Energy Engineering, Dankook University) ;
  • Park, Jinju (Department of Energy Engineering, Dankook University) ;
  • Ryu, Hojin (Yuchun Tech Co.) ;
  • Yoon, Jin-Ho (Advanced Materials and Processing Center, Institute for Advanced Engineering) ;
  • Lee, Kun-Jae (Department of Energy Engineering, Dankook University)
  • Received : 2017.08.03
  • Accepted : 2017.08.21
  • Published : 2017.08.28
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Abstract

There has been much interest in recycling electronic wastes in order to mitigate environmental problems and to recover the large amount of constituent metals. Silver recovery from electronic waste is extensively studied because of environmental and economic benefits and the use of silver in fabricating nanodevices. Hydrometallurgical processing is often used for silver recovery because it has the advantages of low cost and ease of control. Research on synthesis recovered silver into nanoparticles is needed for application to transistors and solar cells. In this study, silver is selectively recovered from the by-product of electrodes. Silver precursors are prepared using the dissolution characteristics of the leaching solution. In the liquid reduction process, silver nanoparticles are synthesized under various surfactant conditions and then analyzed. The purity of the recovered silver is 99.24%, and the average particle size of the silver nanoparticles is 68 nm.

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References

  1. E. A. Abdel-Aal, F. E. Farghaly: Powder Technol., 178 (2007) 51-55. https://doi.org/10.1016/j.powtec.2007.03.041
  2. S. Syed: Waste Management., 50 (2016) 234. https://doi.org/10.1016/j.wasman.2016.02.006
  3. P. Isosaari and M. Sillanpaa: Separation & Purification Review., 46 (2017) 1. https://doi.org/10.1080/15422119.2016.1156548
  4. J. M. V. Navazo, G. V. Mendez and L. T. Peiro: Int J Life Cycle Assess., 19 (2014) 567. https://doi.org/10.1007/s11367-013-0653-6
  5. R. Montero, A. Guevara and E. dela Torre: J. Earth Sci. Eng., 2 (2012) 590.
  6. E. David and J. Kopac: Proceedings., 2 (2015) 5071.
  7. E. M. Iannicelli-Zubiani, M. I. Giani, F. Recanati, G. Dotelli, S. Puricelli and C. Cristiani: J. Clean. Prod., 140 (2017) 1204. https://doi.org/10.1016/j.jclepro.2016.10.040
  8. I. Birloaga, F. Veglio: J. Environ. Chem. Eng., 4 (2016) 20. https://doi.org/10.1016/j.jece.2015.11.021
  9. M. Ghodrat, M. A. Rhamdhani, G. Brooks, S. Masood and G. Corder: J. Clean. Prod., 126 (2016) 178. https://doi.org/10.1016/j.jclepro.2016.03.033
  10. A. Modi, K. Shukla, J. Pandya and K. Parmar: Int. J. Emerg. Technol. Adv. Eng., 2 (2012) 599.
  11. R. Dimeska, P. S. Murray, S. F. Ralph and G. G. Wallace: Polymer., 47 (2006) 4520. https://doi.org/10.1016/j.polymer.2006.03.112
  12. H. S. Shin, H. J. Yang, S. B. Kim and M. S. Lee: J. Colloid Interface Sci., 274 (2004) 89. https://doi.org/10.1016/j.jcis.2004.02.084
  13. P. Kumar, M. Govindaraju, S. Senthamilselvi and K. Premkumar: Colloids Surf. B: Biointerfaces., 103 (2013) 658. https://doi.org/10.1016/j.colsurfb.2012.11.022
  14. M. Ramos, E. Fortunati, M. Peltzer, F. Dominici, A. Jimenez and M. del Carrmen Garrigos: Polym. Degrad. Stab., 108 (2014) 158. https://doi.org/10.1016/j.polymdegradstab.2014.02.011
  15. S. Ahmed, M. Ahmad, B. L. Swami and S. Ikram: J. Adv. Res., 7 (2016) 17. https://doi.org/10.1016/j.jare.2015.02.007
  16. P. K. Sahoo, S. K. Kamal, T. J. Kumar, B. Sreedhar, A. K. Singh and S. K. Srivastava: Defence. Sci. J., 59 (2009) 447. https://doi.org/10.14429/dsj.59.1545
  17. J. Yoo, H. Jang and K. J. Lee: J. Korean Powder Metall. Inst., 23 (2016) 1. https://doi.org/10.4150/KPMI.2016.23.1.1
  18. P. Patnaik: Handbook of Inorganic Chemicals, McGraw- Hill, USA (2002).
  19. M. J. O'Neil, A. Smith, P. E. Heckelman and S. Budavary: The Meric index: an encyclopedia of chemicals, drugs, and biologicals, MERCK&CO., INC., USA (2001).
  20. A. Ajaypraveenkumar, J. Henry, K. Mohanraj, G. Sivakumar and S. Umamaheswari: J. Mater. Sci. Technol., 31 (2015) 1125. https://doi.org/10.1016/j.jmst.2015.08.005