648
W. Zhang et al.
9. Porento M, Hirva P (2002) Theoretical studies on the interaction of anionic collectors with
Cu + , Cu 2+ , Zn 2+ and Pb 2+ ions. Theor Chem Acc 107:200–205
10. Ackerman PK, Harris GH, Klimpel RR (2000) Use of xanthogen formates as collectors in the
flotation of copper sulfides and pyrite. Int J Miner Process 1–13
11. Gao Z, Sun W, Hu Y (2015) New insights into the dodecylamine adsorption on scheelite and
calcite: an adsorption model. Miner Eng 79:54–61
12. Hu Y, Gao Z, Sun W et al (2012) Anisotropic surface energies and adsorption behaviors of
scheelite crystal. Colloids and Surf A: Physicochem Eng Aspects 415:439–448
13. Katritzky AR, Wang Z, offerman RJ (1990) S–S’– and S,N–Disubstituted derivatives of 1,3,4–
thiadiazoledithiones. J Heterocyclic Chem 27:139–142
14. Gao Y, Gao Z, Sun W et al (2016) Selective flotation of scheelite from calcite: a novel reagent
scheme. Int J Miner Process 154:10–15
15. Gao Z, Gao Y, Zhu Y et al (2016) Selective flotation of calcite from fluorite: a novel reagent
schedule. Minerals 6:114
16. Huangfu Z, Khoso SA, SUN W (2018) Utilization of petrochemical by-products as a new
frother in flotation separation of molybdenum. J Clean Prod 204:501–510
17. Chau TT (2009) A review of techniques for measurement of contact angles and their
applicability on mineral surfaces. Miner Eng 22:213–219
18. Zhang W, Sun W, Hu Y et al (2019) Selective flotation of pyrite from galena using chitosan
with different molecular weights. Minerals 9:549
19. Liu C, Hu Y, Feng A et al (2011) The behavior of N, N–dipropyl dodecyl amine as a collector
in the flotation of kaolinite and diaspore. Miner Eng 24:737–740
20. Mitchell TK, Nguyen AV, Evans GM (2005) Heterocoagulation of chalcopyrite and pyrite
minerals in flotation separation. Adv Colloid Interface Sci 114–115:227–237
21. Tan X, He F-Y, Shang YB et al (2016) Flotation behavior and adsorption mechanism of (1–
hydroxy–2–methyl–2–octenyl) phosphonic acid to cassiterite. Trans Nonferrous Met Soc China
26:2469–2478
22. Zhao G, Zhong H, Qiu X et al (2013) The DFT study of cyclohexyl hydroxamic acid as a
collector in scheelite flotation. Miner Eng 49:54–60
23. Kendall TA, Hochella MF, Becker U (2005) Computational modeling of azotobactin–
goethite/diaspore interactions: applications to molecular force measurements and siderophore–
mineral reactivity. Chem Geol 216:17–35
24. Liu G, Ren H, Zhan J et al (2013) Synthesis, characterization and properties of 3,3 –diethyl–
1,1 –oxydiethylenedicarbonyl bis(thiourea). Res Chem Intermed 40:2025–2038
25. Lu T, Chen F (2012) Multiwfn: a multifunctional wavefunction analyzer. J Comput Chem
33:580–592
26. Difeo A, Finch JA, XU Z (2001) Sphalerite–silica interactions: effect of pH and calcium ions.
Int J Miner Process 61:57–71
27. Shall HEE, Elgillani DA, Khalek NAA (2000) Role of zinc sulfate in depression of leadactivated sphalerite. Int J Miner Process 58:67–75
28. Ikumapayi F, Makitalo M, Johansson B et al (2012) Recycling of process water in sulphide
flotation: effect of calcium and sulphate ions on flotation of galena. Miner Eng 39:77–88
29. Zhang C, Liu C, Feng Q et al (2017) Utilization of N-carboxymethyl chitosan as selective
depressants for serpentine on the flotation of pyrite. Int J Miner Process 163:45–47
30. Fornasiero D, Ralston J (2006) Effect of surface oxide/hydroxide products on the collectorless
flotation of copper-activated sphalerite. Int J Miner Process 78:231–237
31. Khrenova MG, Krivitskaya AV, Tsirelson VG (2019) The QM/MM-QTAIM approach reveals
the nature of the different reactivity of cephalosporins in the active site of L1 metallo-βlactamase. New J Chem 43:7329–7338
32. Osborne DA, Morishita T, Tawfik SA (2019) Adsorption of toxic gases on silicene/Ag(111).
Phys Chem Chem Phys 21:17521–17537
33. Zhao Y, Truhlar DG (2008) The M06 suite of density functionals for main group thermochemistry, thermochemical kinetics, noncovalent interactions, excited states, and transition
elements: two new functionals and systematic testing of four M06 functionals and twelve other
functionals. Theor Chem Acc 120:215–241
W. Zhang et al.
9. Porento M, Hirva P (2002) Theoretical studies on the interaction of anionic collectors with
Cu + , Cu 2+ , Zn 2+ and Pb 2+ ions. Theor Chem Acc 107:200–205
10. Ackerman PK, Harris GH, Klimpel RR (2000) Use of xanthogen formates as collectors in the
flotation of copper sulfides and pyrite. Int J Miner Process 1–13
11. Gao Z, Sun W, Hu Y (2015) New insights into the dodecylamine adsorption on scheelite and
calcite: an adsorption model. Miner Eng 79:54–61
12. Hu Y, Gao Z, Sun W et al (2012) Anisotropic surface energies and adsorption behaviors of
scheelite crystal. Colloids and Surf A: Physicochem Eng Aspects 415:439–448
13. Katritzky AR, Wang Z, offerman RJ (1990) S–S’– and S,N–Disubstituted derivatives of 1,3,4–
thiadiazoledithiones. J Heterocyclic Chem 27:139–142
14. Gao Y, Gao Z, Sun W et al (2016) Selective flotation of scheelite from calcite: a novel reagent
scheme. Int J Miner Process 154:10–15
15. Gao Z, Gao Y, Zhu Y et al (2016) Selective flotation of calcite from fluorite: a novel reagent
schedule. Minerals 6:114
16. Huangfu Z, Khoso SA, SUN W (2018) Utilization of petrochemical by-products as a new
frother in flotation separation of molybdenum. J Clean Prod 204:501–510
17. Chau TT (2009) A review of techniques for measurement of contact angles and their
applicability on mineral surfaces. Miner Eng 22:213–219
18. Zhang W, Sun W, Hu Y et al (2019) Selective flotation of pyrite from galena using chitosan
with different molecular weights. Minerals 9:549
19. Liu C, Hu Y, Feng A et al (2011) The behavior of N, N–dipropyl dodecyl amine as a collector
in the flotation of kaolinite and diaspore. Miner Eng 24:737–740
20. Mitchell TK, Nguyen AV, Evans GM (2005) Heterocoagulation of chalcopyrite and pyrite
minerals in flotation separation. Adv Colloid Interface Sci 114–115:227–237
21. Tan X, He F-Y, Shang YB et al (2016) Flotation behavior and adsorption mechanism of (1–
hydroxy–2–methyl–2–octenyl) phosphonic acid to cassiterite. Trans Nonferrous Met Soc China
26:2469–2478
22. Zhao G, Zhong H, Qiu X et al (2013) The DFT study of cyclohexyl hydroxamic acid as a
collector in scheelite flotation. Miner Eng 49:54–60
23. Kendall TA, Hochella MF, Becker U (2005) Computational modeling of azotobactin–
goethite/diaspore interactions: applications to molecular force measurements and siderophore–
mineral reactivity. Chem Geol 216:17–35
24. Liu G, Ren H, Zhan J et al (2013) Synthesis, characterization and properties of 3,3 –diethyl–
1,1 –oxydiethylenedicarbonyl bis(thiourea). Res Chem Intermed 40:2025–2038
25. Lu T, Chen F (2012) Multiwfn: a multifunctional wavefunction analyzer. J Comput Chem
33:580–592
26. Difeo A, Finch JA, XU Z (2001) Sphalerite–silica interactions: effect of pH and calcium ions.
Int J Miner Process 61:57–71
27. Shall HEE, Elgillani DA, Khalek NAA (2000) Role of zinc sulfate in depression of leadactivated sphalerite. Int J Miner Process 58:67–75
28. Ikumapayi F, Makitalo M, Johansson B et al (2012) Recycling of process water in sulphide
flotation: effect of calcium and sulphate ions on flotation of galena. Miner Eng 39:77–88
29. Zhang C, Liu C, Feng Q et al (2017) Utilization of N-carboxymethyl chitosan as selective
depressants for serpentine on the flotation of pyrite. Int J Miner Process 163:45–47
30. Fornasiero D, Ralston J (2006) Effect of surface oxide/hydroxide products on the collectorless
flotation of copper-activated sphalerite. Int J Miner Process 78:231–237
31. Khrenova MG, Krivitskaya AV, Tsirelson VG (2019) The QM/MM-QTAIM approach reveals
the nature of the different reactivity of cephalosporins in the active site of L1 metallo-βlactamase. New J Chem 43:7329–7338
32. Osborne DA, Morishita T, Tawfik SA (2019) Adsorption of toxic gases on silicene/Ag(111).
Phys Chem Chem Phys 21:17521–17537
33. Zhao Y, Truhlar DG (2008) The M06 suite of density functionals for main group thermochemistry, thermochemical kinetics, noncovalent interactions, excited states, and transition
elements: two new functionals and systematic testing of four M06 functionals and twelve other
functionals. Theor Chem Acc 120:215–241