Abstract
Polyacrylic acid sodium (PAAS) was applied to remove Zn (II) from aqueous solutions by complexation-ultrafiltration using a rotating disk membrane module. As important factors, solution pH and the mass ratio of polymer to metal ions (P/M) on the rejection of Zn (II) were investigated, and the rejection could reach to 95.3% at pH=7, P/M=25 and 500 rpm. In addition, a partition model was proposed to reveal instability mechanism of the PAA-Zn complex in the shear field for the first time. The critical rotating speeds at which PAA-Zn complexes begin to dissociate were 1,460, 1,390, 1,280 rpm at pH 7.0, 6.0, 5.0, respectively. The corresponding critical shear rates (γc), the smallest shear rates at which PAA-Zn complex begins to dissociate, were 1.58×105, 1.45×105 and 1.25×105 s-1 at pH 7.0, 6.0, 5.0, respectively. In addition, the relationship between the critical radii and the critical rotating speed was obtained.
Similar content being viewed by others
References
R.L. Ramos, L.A.B. Jacome, J.M. Barron, L. F. Rubio and R.M.G. Coronado, J. Hazard. Mater., 90, 27 (2002).
K. Anoop Krishnan, K. G. Sreejalekshmi, V. Vimexen and V.V. Dev, Ecotoxicol. Environ. Saf., 124, 418 (2016).
J. Zhang, Y. Li, J. Zhou, D. Chen and G. Qian, J. Hazard. Mater., 205, 111 (2012).
S. Caprarescu, A.L. Radu, V. Purcar, R. Ianchis, A. Sarbu, M. Ghiurea, C. Nicolae, C. Modrogan, D. I. Vaireanu, A. Périchaud and D. I. Ebrasu, Appl. Surf. Sci., 329, 65 (2015).
H. G. Gorchev and G. Ozolins, WHO guidelines for drinking-water quality, WHO Chron. (2011).
J. Landaburu-Aguirre, E. Pongrácz, A. Sarpola and R. L. Keiski, Sep. Purif. Technol., 88, 130 (2012).
M.R. Awual, M. Ismael, T. Yaita, S. A. El-Safty, H. Shiwaku, Y. Okamoto and S. Suzuki, Chem. Eng. J., 222, 67 (2013).
M.E. Mahmoud, I.M.M. Kenawy, M.A.H. Hafez and R.R. Lashein, Desalination, 250, 62 (2010).
F. Fu and Q. Wang, J. Environ. Manage., 92, 407 (2011).
M. Feizi and M. Jalali, J. Taiwan Inst. Chem. Eng., 54, 125 (2015).
K.R. Desai and Z.V. P. Murthy, Chem. Eng. J., 185, 187 (2012).
Y. Yurekli, J. Hazard. Mater., 309, 53 (2016).
Y. Zhang, S. Zhang and T. S. Chung, Environ. Sci. Technol., 49, 10235 (2015).
Y.-R. Qiu and L.-J. Mao, Desalination, 329, 78 (2013).
D. J. Ennigrou, M. Ben Sik Ali and M. Dhahbi, Desalination, 343, 82 (2014).
D. J. Ennigrou, M. Ben Sik Ali, M. Dhahbi and M. Ferid, Desalin. Water Treat., 56, 2682 (2015).
Y. Huang, D. Wu, X. Wang, W. Huang, D. Lawless and X. Feng, Sep. Purif. Technol., 158, 124 (2016).
H. Kim, K. Baek, B. K. Kim, H. J. Shin and J.W. Yang, Korean J. Chem. Eng., 25, 253 (2008).
R. Camarillo, J. Llanos, L. García-Fernández, Á. Pérez and P. Cañizares, Sep. Purif. Technol., 70, 320 (2010).
L. Zhao, H. Zhao, P. Nguyen, A. Li, L. Jiang, Q. Xia, Y. Rong, Y. Qiu and J. Zhou, Desalination, 322, 113 (2013).
J.X. Zeng, H.Q. Ye, N.D. Huang, J. F. Liu and L. F. Zheng, Chemosphere, 76, 706 (2009).
L. P. Buckley, S. Vijayan, G. J. McConeghy, S.R. Maves and J. F. Martin, At. Energy Canada Limited, AECL, 90, 1544 (1990).
K. J. Hwang and S. J. Lin, Chem. Eng. J., 244, 429 (2014).
K. J. Hwang and S. E. Wu, Chem. Eng. Res. Des., 94, 44 (2015).
K. J. Hwang, S.Y. Wang, E. Iritani and N. Katagiri, J. Taiwan Inst. Chem. Eng., 62, 45 (2016).
W. Zhang, L. Ding, N. Grimi, M.Y. Jaffrin and B. Tang, Sep. Purif. Technol., 175, 365 (2017).
Z. Zhu, H. Mhemdi, W. Zhang, L. Ding, O. Bals, M.Y. Jaffrin, N. Grimi and E. Vorobiev, Food Bioprocess Technol., 9, 493 (2016).
S. Ladeg, Z. Zhu, N. Moulai-Mostefa, L. Ding and M.Y. Jaffrin, Arab. J. Sci. Eng., 43, 2237 (2018).
P. Meyer, A. Mayer and U. Kulozik, Int. Dairy J., 51, 75 (2015).
R. Bouzerar, M.Y. Jaffrin, L. H. Ding and P. Paullier, AIChE J., 46, 257 (2000).
R. Bouzerar, L. Ding and M.Y. Jaffrin, J. Membr. Sci., 170, 127 (2000).
M. Itoh, Y. Yamada, S. Imao and M. Gonda, Exp. Therm. Fluid Sci., 5, 359 (1992).
C. Torras, J. Pallarès, R. Garcia-Valls and M.Y. Jaffrin, Desalination, 200, 453 (2006).
E. S. de Alvarenga, C. Pereira de Oliveira and C. Roberto Bellato, Carbohydr. Polym., 80, 1155 (2010).
P. Cañizares, A. Pérez, R. Camarillo and R. Mazarro, J. Membr. Sci., 320, 520 (2008).
G. Arthanareeswaran, P. Thanikaivelan, N. Jaya, D. Mohan and M. Raajenthiren, J. Hazard. Mater., 139, 44 (2007).
M.E. Romero-Gonzalez, C. J. Williams and P. H. E. Gardiner, Environ. Sci. Technol., 35, 3025 (2001).
M.Y. Jaffrin, J. Membr. Sci., 324, 7 (2008).
J. Zeng, H. Ye and Z. Hu, J. Hazard. Mater., 161, 1491 (2009).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Tang, S., Qiu, Y. Removal of Zn (II) by complexation-ultrafiltration using rotating disk membrane and the shear stability of PAA-Zn complex. Korean J. Chem. Eng. 35, 2078–2085 (2018). https://doi.org/10.1007/s11814-018-0105-x
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11814-018-0105-x