References

1. L.X. Li, F. Ma, H.M. Zuo, Production of a novel bioflocculant and its flocculation performance in aluminum removal, Bioengineered, 7 (2016) 98–105.
2. X.W. Bo, B.Y. Gao, N.N. Peng, Y. Wang, Q.Y. Yue, Y.C. Zhao, Effect of dosing sequence and solution pH on floc properties of the compound bioflocculant–aluminum sulfate dual-coagulant in kaolin–humic acid solution treatment, Bioresour. Technol., 113 (2012) 89–96.
3. X. Huang, S.L. Sun, B.Y. Gao, Q.Y. Yue, Y. Wang, Q. Li, Coagulation behavior and floc properties of compound bioflocculant–polyaluminum chloride dual-coagulants and polymeric aluminum in low temperature surface water treatment, J. Environ. Sci., 30 (2015) 215–222.
4. L.X. Li, L.Y. Feng, F. Ma, Q.S. Zhao, Flocculating properties and production of the compound bioflocculant by Rhizobium radiobacter F2 and Bacillus sphaeicus F6, J. Harbin Inst. Technol. (New Ser.), 22 (2015) 20–26.
5. L.X. Li, L.Y. Feng, F. Ma, Removal of the organic matter by combination of compound bioflocculants and polyaluminium chloride for treatment of source water, Basic Clin. Pharmacol., 119 (2016) 15–16.
6. L.X. Li, J. Xing, F. Ma, T. Pan, Introduction of compound bioflocculant and its application in water treatment, Adv. J. Food Sci. Technol., 9 (2015) 695–700.
7. R.H. Li, B.Y. Gao, X. Huang, H.Y. Dong, X.C. Li, Q.Y. Yue, Y. Wang, Q. Li, Compound bioflocculant and polyaluminum chloride in kaolin-humic acid coagulation: factors influencing coagulation performance and floc characteristics, Bioresour. Technol., 172 (2014) 8–15.
8. X. Huang, X.W. Bo, Y.X. Zhao, B.Y. Gao, Y. Wang, S.L. Sun, Q.Y. Yue, Q. Li, Effects of compound bioflocculant on coagulation performance and floc properties for dye removal, Bioresour. Technol., 165 (2014) 116–121.
9. X. Huang, B.Y. Gao, Q.Y. Yue, Y. Wang, Q. Li, S. Zhao, S.L. Sun, Effect of dosing sequence and raw water pH on coagulation performance and flocs properties using dual-coagulation of polyaluminum chloride and compound bioflocculant in low temperature surface water treatment, Chem. Eng. J., 229 (2013) 477–483.
10. Z.H. Yang, J. Huang, G.M. Zeng, M. Ruan, C.S. Zhou, L. Li, Z.G. Rong, Optimization of flocculation conditions for kaolin suspension using the composite flocculant of MBFGA1 and PAC by response surface methodology, Bioresour. Technol., 100 (2009) 4233–4239.
11. C.F. Zhang, X.S. Wang, Y. Wang, Y.B. Li, D.D. Zhou, Y.W. Jia, Synergistic effect and mechanisms of compound bioflocculant and AlCl₃ salts on enhancing Chlorella regularis harvesting, Appl. Microbiol. Biotechnol., 100 (2016) 5653–5660.
12. F. Ni, X.J. Peng, J.S. He, L. Yu, J. Zhao, Z.K. Luan, Preparation and characterization of composite bioflocculants in comparison with dual-coagulants for the treatment of kaolin suspension, Chem. Eng. J., 213 (2012) 195–202.
13. X.W. Bo, B.Y. Gao, N.N. Peng, Y. Wang, Q.Y. Yue, Y.C. Zhao, Coagulation performance and floc properties of compound bioflocculant-aluminum sulfate dual-coagulant in treating kaolin-humic acid solution, Chem. Eng. J., 173 (2011) 400–406.
14. Y.X. Zhao, B.Y. Gao, H.K. Shon, Y. Wang, J.H. Kim, Q.Y. Yue, X.W. Bo, Anionic polymer compound bioflocculant as a coagulant aid with aluminum sulfate and titanium tetrachloride, Bioresour. Technol., 108 (2012) 45–54.
15. X. Huang, B.Y. Gao, Q.Y. Yue, Y.Y. Zhang, S.L. Sun, Compound bioflocculant used as a coagulation aid in synthetic dye wastewater treatment: the effect of solution pH, Sep. Purif. Technol., 154 (2015) 108–114.
16. G.C. Zhu, H.L. Zheng, Z. Zhang, T. Tshukudu, P. Zhang, X.Y. Xiang, Characterization and coagulation–flocculation behavior of polymeric aluminum ferric sulfate (PAFS), Chem. Eng. J., 178 (2011) 50–59.
17. J. Zou, H. Zhu, F.H. Wang, H.Y. Sui, J.T. Fan, Preparation of a new inorganic–organic composite flocculant used in solid–liquid separation for waste drilling fluid, Chem. Eng. J., 171 (2011) 350–356.
18. L.L. Wang, F. Ma, Y.Y. Qu, D.Z. Sun, A. Li, J.B. Guo, B. Yu, Characterization of a compound bioflocculant produced by mixed culture of Rhizobium radiobacter F2 and Bacillus sphaeicus F6, World J. Microbiol. Biotechnol., 27 (2011) 2559–2565.
19. X.H. Zhang, J. Sun, X.X. Liu, J.T. Zhou, Production and flocculating performance of sludge bioflocculant from biological sludge, Bioresour. Technol., 146 (2013) 51–56.
20. Y.J. Yin, Z.M. Tian, W. Tang, L. Li, L.Y. Song, S.P. Mcelmurry, Production and characterization of high efficiency bioflocculant isolated from Klebsiella sp. ZZ-3, Bioresour. Technol., 171 (2014) 336–342.
21. Z. Li, S. Zhong, H.Y. Lei, R.W. Chen, Q. Yu, H.L. Li, Production of a novel bioflocculant by Bacillus licheniformis X14 and its application to low temperature drinking water treatment, Bioresour. Technol., 100 (2009) 3650–3656.
22. Y.B. Zeng, J. Park, Characterization and coagulation performance of a novel inorganic polymer coagulant—Poly-zincsilicate-sulfate, Colloids Surf., A, 334 (2009) 147–154.
23. C.Z. Sun, Q.Y. Yue, B.Y. Gao, B.C. Cao, R.M. Mu, Z.B. Zhang, Synthesis and floc properties of polymeric ferric aluminum chloride–polydimethyl diallylammonium chloride coagulant in coagulating humic acid–kaolin synthetic water, Chem. Eng. J., 185 (2012) 29–34.
24. X.G. Quan, H.Y. Wang, Preparation of a novel coal gangue– polyacrylamide hybrid flocculant and its flocculation performance, Chin. J. Chem. Eng., 22 (2014) 1055–1060.
25. S.Q. Xia, Z.Q. Zhang, X.J. Wang, A.M. Yang, L. Chen, J.F. Zhao, D. Leonard, N. Jaffrezic-Renault, Production and characterization of a bioflocculant by Proteus mirabilis TJ-1, Bioresour. Technol., 99 (2008) 6520–6527.
26. Y.L. Luo, Z.H. Yang, Z.Y. Xu, L.J. Zhou, G.M. Zeng, J. Huang, Y. Xiao, L.K. Wang, Effect of trace amounts of polyacrylamide (PAM) on long-term performance of activated sludge, J. Hazard. Mater., 189 (2011) 69–75.