Flocculation performance of different polyacrylamide and the relation between optimal dose and critical concentration

European Polymer Journal

Volumn 40, Issue 8, 2004, Pages 1699-1704

  Qian, J W ^a   Xiang, X J ^a   Yang, W Y ^a   Wang, M ^a   Zheng, B Q ^a  

^a ZHEJIANG UNIVERSITY   (China)

Author keywords

Critical concentration; Flocculant; Hybrid; Polyacrylamide; Polymer solution

Indexed keywords

COLLOIDS; FLOCCULATION; POLYMERIZATION; SOLUTIONS; SOLVENTS; SPECTROPHOTOMETERS; SUSPENSIONS (FLUIDS); WASTEWATER;

CRITICAL CONCENTRATION; FLOCCULANTS; HYBRID; POLYACRYLAMIDES; POLYMER SOLUTION;

ORGANIC POLYMERS;

EID: 3042773156     PISSN: 00143057     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.eurpolymj.2004.03.009     Document Type: Article

References (34)

1. Bolto B.A., Dixon D.R., Gray S.R., Chee H., Harbour P.J., Ngoc L., et al. Water Sci. Technol. 34:1996;117-124.
2. Chu C.P., Lee D.J., Chang B.V., You C.H., Liao C.S., Tay J.H. Chemosphere. 53:2003;757-764.
3. Qian J.W., Wang M., Yang W.Y. Polym. Mater. Sci. Eng. 19(6):2003;58-61.
4. Wang M, Qian JW, Zheng BQ, Yang WY, Jiang WF, Ye Y. Chem J Chin Univ, in press.
5. Yang W.Y., Qian J.W., Shen Z.Q., Zhao X.J. Polym. Mater. Sci. Eng. 20(1):2004;68-71.
6. Das K.K., Somasundaran P. Colloid Surf. A. 223:2003;17-25.
7. Xiao H., Liu Z., Wiseman N. J. Colloid Interface Sci. 216:1999;409-417.
8. Tripathy T., Singh R.P. Eur. Polym. J. 36:2000;1471-1476.
9. Kage H., Yoshizo M., Higashitani K. Can. J. Chem. Eng. 66(5):1988;728-734.
10. Tripathy T., Karmakar N.C., Singh R.P. J. Appl. Polym. Sci. 82:2001;375-382.
11. Biggs S., Habgood M., Jameson G.J., Yan Y.D. Chem. Eng. J. 80:2000;13-22.
12. Healy T.W., Lamer V.K. J. Colloid Sci. 19:1964;323-332.
13. Tripathy T., Pandey S.R., Karmakar N.C., Bhagat R.P., Singh R.P. Eur. Polym. J. 35:1999;2057-2072.
14. Qian J.W., Qi G.R., Cheng R.S. Eur. Polym. J. 33(8):1997;1263-1265.
15. Qian J.W., Qi G.R., Fang Z.B., Cheng R.S. Eur. Polym. J. 34(3/4):1998;445-447.
16. Brostow W., Wolf B.A. Polym. Commun. 32:1991;551-554.
17. Qian J.W., Li J., Zhou G.H., Qi G.R. J. Appl. Polym. Sci. 78:2000;836-841.
18. Shen J.G., Wang Y., Qian R.Y. Acta Polym. Sinica. 1:2002;113-115.
19. Huang D.H., Yang Y.M., Zhuang G.Q., Li B.Y. Macromolecules. 33:2000;461-464.
20. Tsitsilianis C., Staikos G., Dondos A., Lutz P., Rempp P. Polymer. 33(16):1992;3369-3374.
21. Qian J.W., Miao Y.M., Zhang L., Chen H.L. J. Membr. Sci. 203:2002;167-173.
22. Dondus A., Papanagaopoulos D. Polymer. 36(2):1995;365-368.
23. Papanagaopoulos D., Dondus A. Polymer. 36(2):1995;369-372.
24. Qian R.Y., Cao D., Cheng R.S. Sci. China (Ser. B). 12:1983;1080-1090.
25. Cheng R.S., Yan X. J. Appl. Polym. Sci. Appl. Polym. Symp. 48:1991;123-132.
26. Qian J.W., Li J., Yang Y.S., Oi G.R. Chin. J. Polym Sci. 16(4):1998;327-331.
27. de Gennes P.G. Scaling concepts in polymer physics. 1979;Cornell University Press, Ithaca, New York. (Chapter 3).
28. Graessley W.W. Polymer. 21(3):1980;258-262.
29. Flory P.J. Principles of polymer chemistry. 1953;Cornell University Press, New York. p. 611, 617.
30. Choukchou-Braham E., Benabadji I., Mansri A., Francois J. Eur. Polym. J. 39(2):2003;297-303.
31. Pispas S., Floudas G., Pakula T., Lieser G., Sakellariou S., Hadjichristidis N. Macromolecules. 36:2003;759-763.
32. Yuan C.G., Ouyang M., Jeffery T. Macromolecules. 32(7):1999;2329-2333.
33. Qian JW, Wang M, Zheng BQ, Yang WY, Xiang XJ, An QF, et al. Dilute solution behavior of water-soluble palygorskite-polyacrylamide hybrid, submitted for publication.
34. Yue Q.Y., Zhao H.Z., Gao B.Y. Ind. Water Treat. 21(3):2001;16-19.