References

  1. S. Syed, Recovery of gold from secondary sources—A review, Hydrometallurgy, 115–116 (2012) 30–51.
  2. C. Roussel, C. Neel, H. Bril, Minerals controlling arsenic and lead solubility in an abandoned gold mine tailings, Sci. Total. Environ., 263 (2000) 209–219.
  3. H.A.M. Bacelo, S.C.R. Santos, C.M.S. Botelho, Tannin-based biosorbents for environmental applications – A review, Chem. Eng. J., 303 (2016) 575–587.
  4. C. Delgado-Sánchez, M. Letellier, V. Fierro, H. Chapuis, C. Gérardin, A. Pizzi, Hydrophobisation of tannin-based foams by covalent grafting of silanes, Ind. Crop. Prod., 92 (2016) 116–126.
  5. N. Meikleham, A. Pizzi, Acid and alkali-catalyzed tannin-based rigid foams, J. Appl. Polym. Sci., 53 (1994) 1547–1556.
  6. C. Lacoste, M.C. Basso, A. Pizzi, A. Celzard, E. Ella Ebang, N. Gallon, Pine (P. pinaster) and quebracho (S. lorentzii) tanninbased foams as green acoustic absorbers, Ind. Crop. Prod., 67 (2015) 70–73.
  7. G. Tondi, W. Zhao, A. Pizzi, G. Du, V. Fierro, A. Celzard, Tannin-based rigid foams: a survey of chemical and physical properties, Bioresour. Technol., 100 (2009) 5162–5169.
  8. G. Tondi, A. Pizzi, Tannin-based rigid foams: characterization and modification, Ind. Crop. Prod., 29 (2009) 356–363.
  9. M.C. Basso, A. Pizzi, F. Al-Marzouki, S. Abdalla, Horticultural/ hydroponics and floral natural foams from tannins, Ind. Crop. Prod., 87 (2016) 177–181.
  10. G. Tondi, M. Johansson, S. Leijonmarck, S. Trey, Tannin based foams modified to be semi-conductive: synthesis and characterization, Prog. Org. Coat., 78 (2015) 488–493.
  11. M. Letellier, J. Macutkevic, A. Paddubskaya, A. Plyushch, P. Kuzhir, M. Ivanov, Tannin-based carbon foams for electromagnetic applications, IEEE Trans. Electromagn. Compat., 57 (2015) 989–995.
  12. G. Tondi, C.W. Oo, A. Pizzi, A. Trosa, M.F. Thevenon, Metal adsorption of tannin based rigid foams, Ind. Crop. Prod., 29 (2009) 336–340.
  13. J. Sánchez-Martín, J. Beltrán-Heredia, A. Delgado-Regaña, M.A. Rodríguez-González, F. Rubio-Alonso, Adsorbent tannin foams: new and complementary applications in wastewater treatment, Chem. Eng. J., 228 (2013) 575–582.
  14. C. Lacoste, M.C. Basso, A. Pizzi, M.P. Laborie, A. Celzard, V. Fierro, Pine tannin-based rigid foams: mechanical and thermal properties, Ind. Crop. Prod., 43 (2013) 245–250.
  15. C. Li, R. Leverence, J.D. Trombley, S. Xu, J. Yang, Y. Tian, High molecular weight persimmon (Diospyros kaki L.) proanthocyanidin: a highly galloylated, A-linked tannin with an unusual flavonol terminal unit, myricetin, J. Agric. Food. Chem., 58 (2010) 9033–9042.
  16. R. Fan, F. Xie, X. Guan, Q. Zhang, Z. Luo, Selective adsorption and recovery of Au(III) from three kinds of acidic systems by persimmon residual based bio-sorbent: a method for gold recycling from e-wastes, Bioresour. Technol., 163 (2014) 167–171.
  17. X. Huang, Y. Wang, X. Liao, B. Shi, Adsorptive recovery of Au3+ from aqueous solutions using bayberry tannin-immobilized mesoporous silica, J. Hazard. Mater., 183 (2010) 793–798.
  18. S.J. Allen, G. McKay, K.Y.H. Khader, Intraparticle diffusion of a basic dye during adsorption onto sphagnum peat, Environ. Pollut., 56 (1989) 39–50.
  19. M. Soleimani, T. Kaghazchi, Adsorption of gold ions from industrial wastewater using activated carbon derived from hard shell of apricot stones – an agricultural waste, Bioresour. Technol., 99 (2008) 5374–5383.
  20. L. Sun, C. Tian, L. Wang, J. Zou, G. Mu, H. Fu, Magnetically separable porous graphitic carbon with large surface area as excellent adsorbents for metal ions and dye, J. Mater. Chem., 21 (2011) 7232.
  21. A.B. Farag, M.H. Soliman, O.S. Abdel-Rasoul, M.S. El-Shahawi, Sorption characteristics and chromatographic separation of gold (I and III) from silver and base metal ions using polyurethane foams, Anal. Chim. Acta., 601 (2007) 218–229.
  22. M. Matsumoto, D. Kawabata, T. Takatani, Y. Yoshida, K. Kondo, Selective adsorption of oxometallic and gold ions on filter paper containing cedar bark, Solvent Extr. Ion. Exc., 32 (2013) 111–118.
  23. S. Aktas, M.H. Morcali, Gold uptake from dilute chloride solutions by a Lewatit TP 214 and activated rice husk, Int. J. Miner. Process., 101 (2011) 63–70.
  24. R. Chand, T. Watari, K. Inoue, H. Kawakita, H.N. Luitel, D. Parajuli, Selective adsorption of precious metals from hydrochloric acid solutions using porous carbon prepared from barley straw and rice husk, Miner. Eng., 22 (2009) 1277–1282.
  25. M.R. Awual, M.A. Khaleque, M. Ferdows, A.M.S. Chowdhury, T. Yaita, Rapid recognition and recovery of gold(III) with functional ligand immobilized novel mesoporous adsorbent, Microchem. J., 110 (2013) 591–598.
  26. K.F. Lam, C.M. Fong, K.L. Yeung, G. McKay, Selective adsorption of gold from complex mixtures using mesoporous adsorbents, Chem. Eng. J., 145 (2008) 185–195.
  27. T. Matsuo, S. Ito, The chemical structure of kaki-tannin from immature fruit of the persimmon (Diospyros kaki L.), Agric. Biol. Chem., 42 (1978) 1637–1643.