1. Y. Sang, A. Lin, X. Liu, Population balance modeling of cationic polyacrylamide (CPAM) induced flocculation process for lignin recovery from the pre-hydrolysis liquor of kraft pulping process, Sep. Purif. Technol., 221 (2019) 152–158.
  2. L. Wang, G. Li, Y. Zhang, H. Xiao, Synthesis and evaluation of P(AM-b-DADMAC) as fixative for dissolved and colloidal substances, J. Appl. Polym. Sci., 130 (2013) 4040–4046.
  3. Y. Liao, H. Zheng, L. Qian, Y. Sun, L. Dai, W. Xue, UV-initiated polymerization of hydrophobically associating cationic polyacrylamide modified by a surface-active monomer, a comparative study of synthesis, characterization, and sludge dewatering performance, Ind. Eng. Chem. Res., 53 (2014) 11193–11203.
  4. Z. Zhang, H. Zheng, F. Huang, X. Li, S. He, C. Zhao, Template polymerization of a novel cationic polyacrylamide: sequence distribution, characterization, and flocculation performance, Ind. Eng. Chem. Res., 55 (2016) 9819–9828.
  5. Y. Zhang, F.P. Wu, M.Z. Li, E.J. Wang, Novel approach to synthesizing hydrophobically associating copolymer using template copolymerization: the synthesis and behaviors of acrylamide and 4-(ω-propenoyloxyethoxy) benzoic acid copolymer, J. Phys. Chem. B, 109 (2005) 22250–22255.
  6. H. Zheng, Y. Sun, C. Zhu, J. Guo, C. Zhao, Y. Liao, Q. Guan, UV-initiated polymerization of hydrophobically associating cationic flocculants: synthesis, characterization, and dewatering properties, Chem. Eng. J., 234 (2013) 318–326.
  7. Q. Guan, H. Zheng, J. Zhai, C. Zhao, X. Zheng, X. Tang, W. Chen, Y. Sun, Effect of template on structure and properties of cationic polyacrylamide: characterization and mechanism, Ind. Eng. Chem. Res., 53 (2014) 5624–5635.
  8. J. Ma, H. Zheng, M. Tan, L. Liu, W. Chen, Q. Guan, X. Zheng, Synthesis, characterization, and flocculation performance of anionic polyacrylamide P(AM-AA-AMPS), J. Appl. Polym. Sci., 129 (2013) 1984−1991.
  9. S. Kam, J. Gregory, Charge determination of synthetic cationic polyelectrolytes by colloid titration, Colloids Surf., A, 159 (1999) 165−179.
  10. A. Ahmad, K. Alkharfy, T. Wani, M. Raish, Application of Box–Behnken design for ultrasonic-assisted extraction of polysaccharides from Paeonia emodi, Int. J. Biol. Macromol., 72 (2015) 990–997.
  11. A.-H. Liu, S.-Z. Mao, M.-L. Liu, Y.-X. Zhang, F.-P. Wu, M.-Z. Li, E.-J. Wang, G.-Z. Cheng, Y.-R. Du, 1H NMR study on microstructure of a novel acrylamide/methacrylic acid template copolymer in aqueous solution, Prog. Colloid Polym. Sci., 285 (2006) 381–388.
  12. F. An, X. Feng, B. Gao, Adsorption of aniline from aqueous solution using novel adsorbent PAM/SiO2, Chem. Eng. J., 151 (2009) 183–187.
  13. Z. Zhang, H. Zheng, Y. Sun, C. Zhao, Y. Zhou, X. Tang, Z. Chun, A combined process of chemical precipitation and flocculation for treating phosphatizing wastewater, Desal. Water Treat., 57 (2016) 25520–25531.
  14. Y. Bao, J. Ma, N. Li, Synthesis and swelling behaviors of sodium carboxymethyl cellulose-g-poly(AA-co-AM-co-AMPS)/MMT superabsorbent hydrogel, Carbohydr. Polym., 84 (2011) 76–82.
  15. X. Peng, X. Peng, J. Shen, Water-soluble copolymers. III. Two-step terpolymerization of acrylamide, acrylic acid, and acryloyloxyethyl trimethylammonium chloride, J. Appl. Polym. Sci., 103 (2007) 3278–3284.
  16. Y. Yan, L. Liu, W. Yang, Study on photoinitiated precipitation polymerization of acrylamide, J. Beijing Univ. Chem. Technol.; Nat. Sci. Ed., 34 (2007) 93−400.
  17. A. Dbik, N. El Messaoudi, S. Bentahar, M. El Khomri, A. Lacherai, N. Faska, Optimization of methylene blue adsorption on agricultural solid waste using Box–Behnken design (BBD) combined with response surface methodology (RSM) modeling, Biointerface Res. Appl. Chem., 12 (2021) 4567–4583.
  18. N. Birjandi, H. Younesi, N. Bahramifar, S. Ghafari, A.A. Zinatizadeh, S. Sethupathi, Optimization of coagulation– flocculation treatment on paper-recycling wastewater: application of response surface methodology, J. Environ. Sci. Health A, 48 (2013) 1573–1582.
  19. M. Chaichi, S. Azizi, O. Alijanpour, M. Heidarpour, M. Qandalee, Application of Box–Behnken design in the optimization of new peroxyoxalate–H2O2 chemiluminescence system using furan derivatives as blue activators, J. Lumin., 138 (2013) 65–71.
  20. M. Eisapour, A. Keshtkar, M. Moosavian, A. Rashidi, Bioleaching of uranium in batch stirred tank reactor: process optimization using Box–Behnken design, Ann. Nucl. Energy, 54 (2013) 245–250.
  21. M. Heidari, M. Vosoughi, H. Sadeghi, A. Dargahi, S.A. Mokhtari, Degradation of diazinon from aqueous solutions by electro- Fenton process: effect of operating parameters, intermediate identification, degradation pathway, and optimization using response surface methodology (RSM), Sep. Sci. Technol., 56 (2021) 2287–2299.
  22. A. Mujtaba, M. Ali, K. Kohli, Statistical optimization and characterization of pH-independent extended-release drug delivery of cefpodoxime proxetil using Box–Behnken design, Chem. Eng. Res. Des., 92 (2014) 156–165.
  23. H.K. Agbovi, L.D. Wilson, Flocculation optimization of orthophosphate with FeCl3 and alginate using the Box–Behnken response surface methodology, Ind. Eng. Chem. Res., 56 (2017) 3145–3155.
  24. G. Zhu, H. Zheng, Z. Zhang, T. Tshukudu, P. Zhang, X. Xiang, Characterization and coagulation–flocculation behavior of polymeric aluminum ferric sulfate (PAFS), Chem. Eng. J., 17 (2011) 50–59.
  25. D. Das, R. Vimala, N. Das, Biosorption of Zn(II) onto Pleurotus platypus: 5-level Box–Behnken design, equilibrium, kinetic and regeneration studies, Ecol. Eng., 64 (2014) 136–141.
  26. W. Mokhtar, W. Bakar, R. Ali, A. Kadir, Optimization of extractive desulfurization of Malaysian diesel fuel using response surface methodology/Box–Behnken design, J. Ind. Eng. Chem., 30 (2015) 274–280.
  27. T. Ahmad, K. Ahmad, M. Alam, Simultaneous modelling of coagulant recovery and reuse by response surface methodology, J. Environ. Manage., 285 (2021) 112139–112147.
  28. M. Luo, Y. Guan, S. Yao, Optimization of DsbA purification from recombinant Escherichia coli broth using Box–Behnken design methodology, Chin. J. Chem. Eng., 21 (2013) 185–191.
  29. O.D. Onukwuli, P.C. Nnaji, M.C. Menkiti, V.C. Anadebe, E.O. Oke, C.N. Ude, C.J. Ude, N.A. Okafor, Dual-purpose optimization of dye-polluted wastewater decontamination using bio-coagulants from multiple processing techniques via neural intelligence algorithm and response surface methodology, J. Taiwan Inst. Chem. Eng., 125 (2021) 372–386.