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Fundamentals and Applications of Green Modifiers for Froth Flotation

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Abstract

Low-cost and environment-friendly green froth flotation modifiers of plant origin, such as guar gum, carboxymethyl cellulose (CMC), and starch, have been used in flotation of some sulfide and non-sulfide minerals. Certain green modifiers may be used as dispersants, flocculants, depressants, or activators. The functions of green modifiers in froth flotation highly depend on their molecular composition, flotation slurry chemistry, hydrodynamic conditions, etc. This paper will discuss the fundamentals, current applications, and potential new applications of guar gum, CMC, and corn starch in valuable minerals (phosphate, potash, and iron ores) and the unwanted gangue minerals (silica and clay minerals) flotation. In this study, improved flotation performance was achieved using some green modifiers in flotation columns with the more plug-flow environments than in conventional flotation cells approaching perfectly mixed conditions. This is because the hydrodynamic cavitation-generated ultrafine bubbles could help bridge ultrafine particles to form aggregates, promote the formation of flocs, and increase the stability of flocs.

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References

  1. Kyzas GZ, Matis KA (2019) The flotation process can go green. Processes 138(7):1–14

    Google Scholar 

  2. Quintanar C, Palominos M (2014) Rejection of pyrite: challenges and sustainable chemical solutions. In: Proceedings of the 27th International Mineral Processing Congress, Santiago, Chile

  3. Tamara M, Tatiana I, Nadezda G (2015) Low-cost green modifiers for selective flotation of Au-sulfide minerals from refractory ores. J Environ Prot Sustain Dev 1(2):95–100

    Google Scholar 

  4. O’Connor C, Wiese J, Corin K, McFadzean B (2019) On the management of gangue minerals in the flotation of platinum group minerals. Min Metall Explor 36:55–62

    Google Scholar 

  5. Laskowski JS, Liu Q, O’Connor CT (2007) Current understanding of the mechanism of polysaccharide adsorption at the mineral/aqueous solution interface. Int J Miner Process 84:59–68

    Article  Google Scholar 

  6. Whistler RL, Hymowitz T (1979) Guar: agronomy, production, industrial use, and nutrition. Purdue University Press, West Lafayette

    Google Scholar 

  7. BeMiller JN (2003) Starch|modified starches. Encycl Food Sci Nutr 5576–5579

  8. David AB, Le H, Gillian BNK, John R (2006) The effect of polysaccharides and polyacrylamides on the depression of talc and the flotation of sulfide minerals. Miner Eng 19(6):598–608

    Google Scholar 

  9. Peng W, Zhang L, Qiu Y, Song S (2016) Depression effect of corn starch on muscovite mica at different pH values. Physicochem Probl Miner Process 52(2):780–788

    Google Scholar 

  10. Bulut G, Ceylan A, Soylu B, Ferihan G (2012) Role of starch and metabisulphite on pure pyrite and pyritic copper ore flotation. Physicochem Probl Miner Process 48(1):39–48

    Google Scholar 

  11. Liu Q, Zang Y, Laskowski JS (2000) The adsorption of polysaccharides onto mineral surfaces: an acid/base interaction. Int J Miner Process 60:229–245

    Article  Google Scholar 

  12. Jane JL, Chen JF (1992) Effect of amylose molecular-size and amylopectin branch chain-length on paste properties of starch. Cereal Chem 69(1):60–65

    Google Scholar 

  13. Dolan KD, Steffe JF (1990) Modeling rheological behavior of gelatinizing starch solutions using mixer viscometry data. J Texture Stud 21(3):265–294

    Article  Google Scholar 

  14. Alheshibri M H (2019) Nanobubbles in bulk. Ph D dissertation. Research School of Physics and Eng, The Australian National University

  15. Azevedo A, Oliveira H, Rubio J (2019) Bulk nanobubbles in the mineral and environmental areas: updating research and applications. Adv Colloid Interf Sci 271:101992

    Article  Google Scholar 

  16. Bui TT, Nguyen DC, Han M (2019) Average size and zeta potential of nanobubbles in different reagent solutions. J Nanopart Res 21:173

    Article  Google Scholar 

  17. Bull DS, Nelson N, Konetski D, Bowman CN, Schwartz DK, Goodwin AP (2018) Contact line pinning is not required for nanobubble stability on copolymer brushes. J Phys Chem Lett 9(15):4239–4244

    Article  Google Scholar 

  18. Elisavet DM, George B, Athanasios V, Eleni KE, Athanasios CM, Evangelos PF (2019) Fundamentals and applications of nanobubbles. Interface Sci Technol 30:69–99

    Article  Google Scholar 

  19. Fan MM, Zhao Y, Tao D (2012) Fundamental studies of nanobubble generation and applications in flotation. separation technologies for minerals, coal, and earth resources. Society for Mining, Metallurgy, and Exploration, Littleton, pp 457–469

    Google Scholar 

  20. Fan MM, Tao D, Honaker R, Luo ZF (2010) Nanobubble generation and its application in froth flotation (part I): nanobubble generation and its effects on properties of microbubble and millimeter scale bubble solutions. Int J of Min Sci and Technol 20(1):1–19

    Google Scholar 

  21. Fan MM, Tao D, Honaker R, Luo ZF (2010) Nanobubble generation and its application in froth flotation (part II): fundamental study and theoretical analysis. Min Sci Technol 20(2):159–177

    Google Scholar 

  22. Tao D, Zhou XH, Zhao C, Fan MM, Chen GL, Aron A, Wright J (2007) Coal and potash flotation enhancement using a clay binder. Can Metall Q 46(3):243–250

    Article  Google Scholar 

  23. Fan MM, Tao D, Honaker R, Luo ZF (2010) Nanobubble generation and its application in froth flotation (part III): specially designed laboratory scale column flotation of phosphate. Min Sci Technol 20(3):317–338

    Google Scholar 

  24. Fan MM, Tao D, Honaker R, Luo ZF (2010) Nanobubble generation and its application in froth flotation (part IV): mechanical cells and specially designed column flotation of coal. Min Sci Technol 20(5):641–671

    Google Scholar 

  25. Kohmuench J, Christodoulou L, Fan M M, Mankosa M, Luttrell G (2010) Advancements in coarse and fine particle flotation. In: Proceedings of the 42nd Annual Canadian Mineral Processors Operators Conference, Ontario, Canadian Mineral Processors, pp 55–69

  26. Wasmund E B (2014) Flotation technology for coarse and fine particle recovery. I Congreso Internacional De Flotacion De Minerales. Lima, Peru

  27. Wyslouzil H, Kohmeunch J, Christodoulou L, Fan M M (2009) Coarse and fine particle flotation, COM 2009, 48th Conference of Metallurgists, August 23–26, Sudbury, Ontario

  28. Yoon RH, Luttrell G, Adel GT, Mankosa MJ (1989) Recent advances in fine coal flotation. advances in coal and mineral processing using flotation. Society of Mining Engineers, Littleton, pp 211–218

    Google Scholar 

  29. Jeong YA, Poddar MK, Ryu HY, Yerriboina NP, Kim TG, Kim JH, Park JD, Lee MG, Park CY, Han SJ, Kim MJ, Park JG (2019) Investigation of particle agglomeration with in-situ generation of oxygen bubble during the tungsten chemical mechanical polishing (CMP) process. Microelectron Eng 218:111133

    Article  Google Scholar 

  30. Hang H (2018) The mechanism of floc formation by hydrodynamic cavitation and its application on fine particle flotation. M.S. Thesis, Department of Chemical and Materials Engineering, University of Alberta

  31. Zhou W, Chen H, Ou L, Shi Q (2016) Aggregation of ultra-fine scheelite particles induced by hydrodynamic cavitation. Int J Miner Proc 157(10):236–240

    Article  Google Scholar 

  32. Hassanzadeh A, Firouzi M, Albijanic B, Celik MS (2018) A review on determination of particle–bubble encounter using analytical, experimental and numerical methods. Miner Eng 122(15):296–311

    Article  Google Scholar 

  33. Liu B, Manica R, Zhang XR, Bussonnière A, Xu ZH, Xie GY (2018) Dynamic interaction between a millimeter-sized bubble and surface microbubbles in water. Langmuir 34(39):11667–11675

    Article  Google Scholar 

  34. Nirmalkar N, Pacek AW, Barigou M (2018) Interpreting the interfacial and colloidal stability of bulk nanobubbles. Soft Matter 14:9643–9656

    Article  Google Scholar 

  35. Peng H, Hampton MA, Nguyen AV (2013) Nanobubbles do not sit alone at the solid-liquid interface. Langmuir 29(20):6123–6130

    Article  Google Scholar 

  36. Wang Y, Luo X, Qin W, Jiao F (2019) New insights into the contact angle and formation process of nanobubbles based on line tension and pinning. Appl Surf Sci 481(1):1585–1594

    Article  Google Scholar 

  37. Zhou ZA, Xu Z, Finch JA, Hu H, Rao SR (1997) Role of hydrodynamic cavitation in fine particle flotation. Int J Miner Process 51:139–149

    Article  Google Scholar 

  38. Calgaroto S, Wilberg K, Rubio J (2014) On the nanobubbles interfacial properties and future applications in flotation. Miner Eng 60:33–40

    Article  Google Scholar 

  39. Calgaroto S, Azevedo A, Rubio J (2016) Separation of amine-insoluble species by flotation with nano and microbubbles. Miner Eng 89:24–29

    Article  Google Scholar 

  40. Nazari S, Shafaei SZ, Gharabaghi M, Ahmadi R, Shahbazi B, Fan MM (2019) Effects of nanobubble and hydrodynamic parameters on coarse quartz flotation. Int J Min Sci Technol 29(2):289–295

    Article  Google Scholar 

  41. Rosa AF, Rubio J (2018) On the role of nanobubbles in particle–bubble adhesion for the flotation of quartz and apatitic minerals. Miner Eng 127:178–184

    Article  Google Scholar 

  42. Ahmadi R, Darban AK, Abdollahy M, Fan MM (2014) Nano-microbubble flotation of fine and ultrafine chalcopyrite particles. J Min Sci Technol 24:559–566

    Article  Google Scholar 

  43. Rulyov N, Nessipbay T, Dulatbek T, Larissa S, Zhamikhan K (2018) Effect of microbubbles as flotation carriers on fine sulphide ore beneficiation. Miner Process Extr Metall 127(3):133–139

    Google Scholar 

  44. Fan MM, Tao D (2012) A pilot-scale study of effects of nanobubbles on phosphate flotation. In: Zhang P, Miller JD, El-Shall HE (eds) Beneficiation of phosphates: new thought, new technology, new development. Soc for Min, Metall, and Explor, Littleton, pp 21–31

    Google Scholar 

  45. Fan MM, Tao D (2008) A study on picobubble enhanced coarse phosphate froth flotation. Sep Sci Technol 43:1–10

    Article  Google Scholar 

  46. Reis AS, Reis FAM, Demuner LR, Barrozo MAS (2019) Effect of bubble size on the performance flotation of fine particles of a low-grade Brazilian apatite ore. Powder Tech 356:884–891

    Article  Google Scholar 

  47. Fan MM, Tao D, Zhao YM, Honaker R (2013) Effect of nanobubbles on the flotation of different sizes of coal particle. Miner Metall Process 30(3):157–167

    Google Scholar 

  48. Sobhy A, Tao D (2013) High-efficiency nanobubble coal flotation. Int J Coal Prep Util 33(5):242–256

    Article  Google Scholar 

  49. Fan MM, Tao D (2014) Effect of nanobubbles on flotation of different density coal. 2014 SME Annual Meeting, February 23 -26, Salt Lake City, Utah

  50. Tao D, Fan MM (2010) Enhanced fine coal column flotation using cavitation concept. Proceedings of XVI International Coal Preparation Congress. Society for Mining, Metallurgy, and Exploration. pp 413–420

  51. Wang YW, Xing YW, Gui XH, Cao YJ, Xu XH (2018) The characterization of flotation selectivity of different size coal fractions. Int J Coal Prep Util 38(7):337–354. National Engineering Research Center of Coal Preparation and Purification, Xuzhou, Jiangsu, ChinaCorrespondenceguixiahui1985@163.com

    Article  Google Scholar 

  52. Felicia FP, Yu X (2015) Pico–nano bubble column flotation using static mixer-venturi tube for Pittsburgh No 8. coal seam. Int J Min Sci Technol 25(3):347–354

    Article  Google Scholar 

  53. Wang YF, Pan ZC, Luo XM, Qin WQ, Jiao F (2019) Effect of nanobubbles on adsorption of sodium oleate on calcite surface. Miner Eng 133(15):127–137

    Article  Google Scholar 

  54. Zhou JZ, Li HH, Chow RS, Liu QX, Xu ZH, Masliyah J (2019) Role of mineral flotation technology in improving bitumen extraction from mined Athabasca oil sands—II. Flotation hydrodynamics of water-based oil sand extraction. Can J Chem Eng 97(7):1–23

    Google Scholar 

  55. Zhou W, Niu J, Xiao W, Ou L (2019) Adsorption of bulk nanobubbles on the chemically surface-modified muscovite minerals. Ultrason Sonochem 51:31–39

    Article  Google Scholar 

  56. Etchepare R, Oliveira H, Azevedo A, Rubio J (2017) Separation of emulsified crude oil in saline water by dissolved air flotation with micro and nanobubbles. Sep Purif Technol 186:326–332

    Article  Google Scholar 

  57. Hashim MA, Mukhopadhyay S, Gupta BS, Sahu JN (2012) Application of colloidal gas aphrons for pollution remediation. J Chem Technol Biotechnol 87:305–324

    Article  Google Scholar 

  58. Kim YK, Oh JI, Zhang M, Lee JH, Park YK, Lee KH, Kwon EE (2019) Reduction of Na and K contents in bio-heavy oil using micro-/nano-sized CO2 bubbles. J CO2 Util 34:430–436

    Article  Google Scholar 

  59. Lim MW, Lau EV, Poh PE (2018) Micro-macrobubbles interactions and its application in flotation technology for the recovery of high-density oil from contaminated sands. J Pet Sci Eng 161:29–37

    Article  Google Scholar 

  60. Reyes R, Flores JV (2017) Efficiency of micro-nanobubbles for wastewater treatment in puerto bermúdez, oxapampa, pasco. J Nanotechnol 1(1):18–24

    Article  Google Scholar 

  61. Shi Y, Yang J, Ma J, Luo C (2017) Feasibility of bubble surface modification for natural organic matter removal from river water using dissolved air flotation. Front Environ Sci Eng 11:10

    Article  Google Scholar 

  62. Temesgem T, Bui TT, Han MY, Kim TI, Park HJ (2017) Micro and nanobubble technologies as a new horizon for water-treatment techniques: a review. Adv Colloid Interf Sci 246:40–51

    Article  Google Scholar 

  63. Uchida T, Oshita S, Ohmori M, Tsuno T, Soejima K, Shinozaki S et al (2011) Transmission electron microscopic observations of nanobubbles and their capture impurities in wastewater. Nanoscale Res Lett 6:295-1–9

    Article  Google Scholar 

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  1. Eriez Manufacturing Co., Erie, PA, USA

    Maoming Fan & Andrew Hobert

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Fan, M., Hobert, A. Fundamentals and Applications of Green Modifiers for Froth Flotation. Mining, Metallurgy & Exploration 39, 39–48 (2022). https://doi.org/10.1007/s42461-021-00527-3

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