화학공학소재연구정보센터
Journal of Industrial and Engineering Chemistry, Vol.92, 210-217, December, 2020
Separation of chalcopyrite from galena with 3-amyl-4-amino-1, 2, 4-triazole-5-thione collector: Flotation behavior and mechanism
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3-Amyl-4-amino-1,2,4-triazole-5-thione (AATT) reacted with Cu2+ or Pb2+ ions in aqueous solutions to form CuAATT and Pb(AATT)2 complexes and their solubility product constants were measured as 10-16.17 and 10-20.60, respectively. In the moderately-alkaline media, both chalcopyrite and galena chemisorbed AATT on to their surfaces, and the adsorption amount of AATT on chalcopyrite was bigger than that on galena, which rendered a stronger hydrophobization toward chalcopyrite. While under the high alkaline pulp, AATT only chemisorbed on chalcopyrite, not on galena. The micro-flotation findings indicated that AATT was a favorable collector for flotation enrichment of chalcopyrite and galena at pH <11.0, and realized an efficient flotation separation of chalcopyrite from galena under pH>11.5. The CuAATTcomplex was more insoluble than Pb(AATT)2, which implied a stronger affinity of AATT toward chalcopyrite than galena and returned their selective flotation separation at the high-alkaline condition.
  1. Yin QW, Sun D, Li Y, Tnag Y, Fu J, Yao T, Nonferr. Metal. Soc., 29, 178 (2019)
  2. Bu Y, Hu Y, Sun W, Gao Z, Liu R, Minerals, 8, 115 (2018)
  3. Chen W, Chen T, Bu X, Chen F, Ding Y, Zhang C, Deng S, Song Y, Miner. Eng., 141, 105848 (2019)
  4. Lotter NO, Bradshaw DJ, Barnes AR, Miner. Eng., 96-97, 177 (2016)
  5. Mu YF, Peng YJ, Lauten RA, Miner. Eng., 96-97, 143 (2016)
  6. Khoso SA, Hu YH, Liu RQ, Tian MJ, Sun W, Gao Y, Han HS, Gao ZY, Miner. Eng., 135, 55 (2019)
  7. Yang XL, Albijanic B, Liu GY, Zhou Y, Miner. Eng., 125, 155 (2018)
  8. Liu G, Yang X, Zhong H, Adv. Colloid Interface Sci., 246, 181 (2017)
  9. Liu GY, Liu J, Huang YG, Yang XL, Zhong H, Miner. Eng., 118, 78 (2018)
  10. He Z, Liu G, Yang X, Liu W, J. Ind. Eng. Chem., 37, 107 (2016)
  11. Zhang XR, Zhu YG, Zheng GB, Han L, McFadzean B, Qian ZB, Piao YC, O'Connor C, Miner. Eng., 134, 291 (2019)
  12. Liu G, Xiao J, Zhou D, Zhong H, Choi P, Xu Z, Colloids Surf. A: Physicochem. Eng. Asp., 434, 243 (2013)
  13. Liu J, Liu GY, Huang YG, Zhang ZY, Appl. Surf. Sci., 491, 624 (2019)
  14. Liu S, Liu G, Zhong H, Yang X, J. Ind. Eng. Chem., 52, 359 (2017)
  15. Ma X, Hu Y, Zhong H, Wang S, Liu GY, Zhao G, Appl. Surf. Sci., 365, 342 (2016)
  16. Qiu ZH, Liu GY, Liu QX, Zhong H, Zhang MB, Miner. Eng., 100, 93 (2017)
  17. Xiao JJ, Liu GY, Zhong H, Int. J. Miner. Process., 166, 53 (2017)
  18. Liu GY, Qiu ZH, Wang JY, Liu QX, Xiao JJ, Zeng HB, Zhong H, Xu ZH, J. Colloid Interface Sci., 437, 42 (2015)
  19. Qin J, Liu G, Fan H, Tan W, Colloids Surf. A: Physicochem. Eng. Asp., 545, 68 (2018)
  20. Popli K, Afacan A, Liu Q, Prasad V, Miner. Eng., 124, 10 (2018)
  21. Reyes-Bozo L, Herrera-Urbina R, Saez-Navarrete C, Otero AF, Godoy-Faundez A, Ginocchio R, Miner. Eng., 24(14), 1603 (2011)
  22. Huang X, Jia Y, Cao Z, Wang S, Ma X, Zhong H, Colloids Surf. A: Physicochem. Eng. Asp., 583, 123908 (2019)
  23. Nedjar Z, Barkat D, Iran J, Chem. Soc., 9, 709 (2012)
  24. Huang P, Wang L, Liu Q, Int. J. of Miner Process. 128, 6 (2014).
  25. Zhang YH, Wu LM, Huang PP, Shen Q, Sun ZX, Miner. Eng., 127, 67 (2018)
  26. Larsson AC, Ivanov AV, Antzutkin ON, Forsling W, J. Colloid Interface Sci., 327(2), 370 (2008)
  27. Liu GY, Zhong H, Dai TG, Xia LY, Miner. Eng., 21(12-14), 1050 (2008)
  28. Jiao F, Wu J, Qin W, Wang X, Liu R, Colloids Surf. A: Physicochem. Eng. Asp., 506, 104 (2016)
  29. Liu J, Hu Z, Liu G, Huang Y, Zhang Z, Min. Proc. Ext. Met. Rev., 41, 96 (2019)
  30. Huang P, Cao M, Liu Q, Int. J. Miner. Process., 106-109, 8 (2012)
  31. Liu R, Qin W, Jiao F, Wang X, Pei B, Yang Y, Lai C, Nonferr T, Metal. Soc., 26, 265 (2016)
  32. Ma Y, Han Y, Zhu Y, Li Y, Liu H, Nonferr T, Metal. Soc., 26, 3245 (2016)
  33. Wang D, Jiao F, Qin W, Wang X, Sep. Sci. Technol., 53, 961 (2017)
  34. Liu G, Zeng H, Lu Q, Zhong H, Choi P, Xu Z, Colloids Surf. A: Physicochem. Eng. Asp., 409, 1 (2012)
  35. Dhar P, Thornhill M, Kota HR, Miner. Eng., 142, 105930 (2019)
  36. Huang Z, Wang J, Sun W, Hu Y, Cao J, Gao Z, Miner. Eng., 140, 105890 (2019)
  37. Nagaraj DR, Farinato RS, Miner. Eng., 96-97, 2 (2016)
  38. Yekeler M, Yekeler H, Colloids Surf. A: Physicochem. Eng. Asp., 286, 121 (2006)
  39. Barbaro M, Urbina RH, Cozza C, Fuerstenau D, Marabini A, Int. J. Miner. Process., 50(4), 275 (1997)
  40. Narayan S, Singh CB, Sinha GK, Oriental. J. Chem., 28, 1855 (2012)
  41. Gagag RV, Gajendragad MR, J. Indian, Chem. Soc., 57, 270 (1980)
  42. Narayana B, Gajendragad MR, Turk. J. Chem., 21, 71 (1997)
  43. Kajdan W, Squattrito PJ, Dubey SN, Inorg. Chim. Acta., 300-302, 1082 (2000)
  44. Clark RW, Squattrito PJ, Sen AK, Dubey SN, Inorg. Chim. Acta., 293, 61 (1999)
  45. Huang Y, Liu G, Ma L, Liu J, J. Ind. Eng. Chem., 61, 331 (2018)
  46. Qu XY, Xiao JJ, Liu GY, Liu S, Zhang ZY, Miner. Eng., 89, 10 (2016)
  47. Huang YG, Niu XX, Liu GY, Liu J, Miner. Eng., 131, 342 (2019)
  48. Liu G, Huang Y, Qu X, Xiao J, Yang X, Xu Z, Colloids Surf. A: Physicochem. Eng. Asp., 503, 34 (2016)
  49. Juusola P, Minkkinen P, Leino L, Laihia JK, Monatsh. Chem., 138, 951 (2007)
  50. Bartak P, Pechova D, Tarkowski P, Bednar P, Kotoucek M, Stransky Z, Vespalec R, Anal. Chim. Acta, 421, 221 (2000)
  51. Liu G, Xiao J, Liu J, Qu X, Liu Q, Zeng H, Yang X, Xie L, Zhong H, Liu Q, Xu Z, Colloids Surf. A: Physicochem. Eng. Asp., 511, 285 (2016)
  52. Huang Y, Liu G, Liu J, Yang X, Zhang Z, J. Ind. Eng. Chem., 67, 99 (2018)
  53. Ismail AM, El Sayed SA, Butler IS, Mostafa SI, J. Mol. Struct., 1200, 127088 (2020)
  54. Zanin M, Lambert H, du Plessis CA, Miner. Eng., 143, 105922 (2019)
  55. Long XH, Chen Y, Chen JH, Xu ZH, Liu QX, Du Z, Appl. Surf. Sci., 389, 103 (2016)
  56. Laajalehto K, Nowak P, Suoninen E, Int. J. Miner. Process., 37, 123 (1993)
  57. Pattrick RAD, Charnock JM, England KER, Mosselmans JFW, Wright K, Miner. Eng., 11(11), 1025 (1998)
  58. Maskar PT, Chande MS, Shaikh MM, Asian. J. Chem., 20, 5237 (2008)
  59. Marabini AM, Ciriachi M, Barbaro M, Miner. Process. Extra. M., 117, 43 (2013)
  60. Cingi MB, Bigoli F, Lanfranchi M, Leporati E, Pellinghelli MA, Foglia C, Inorg. Chim. Acta., 235, 37 (1995)
  61. Biagini MC, Lanfranchi M, Marchio L, Pellinghelli MA, Inorg. Chim. Acta., 305, 95 (2000)