Journal of Industrial and Engineering Chemistry, Vol.19, No.2, 640-644, March, 2013
Synthesis of organoclays and their application for the adsorption of phenolic compounds from aqueous solution
E-mail:
Organoclays were synthesized by exchanging inorganic cations between layers in Thanh Hoa bentonite using organic cations including benzylhexadecyldimethylammonium (BHDDM+), dimethyldioctadecylammonium (DMDOD+) and benzylstearyldimethylammonium (BSDM+). Inserting organic cations increases material interlayer distance significantly (from 15 Å to 40 Å ) and simultaneously enhances affinity of materials toward organic pollutants. The results show that adsorption capacity of organics on organoclays strongly depends on affinity between organic substances and ammonium cations rather than on interlayer distance of organoclays. This means that the sorption of organoclays for organic contaminants was significantly influenced by the nature of the surfactants added to the clay.
- de Paiva LB, Morales AR, Valenzuela Dı´az FR, Applied Clay Science., 42, 8 (2008)
- Wang XG, Lin KSK, Chan JCC, Cheng SF, J. Phys. Chem. B, 109(5), 1763 (2005)
- Nayak PS, Singh BK, Desalination, 207(1-3), 71 (2007)
- Yıldız N, Gonulsen R, Koyuncu H, Calımlı A, Colloids and Surfaces A., 260, 87 (2005)
- Juang RS, Lin SH, Tsao KH, J. Colloid Interface Sci., 254(2), 234 (2002)
- Esumi K, Matoba M, Yamanaka Y, Langmuir, 12(9), 2130 (1996)
- Dabrowski A, Advances in Colloid and Interface Science., 93, 135 (2001)
- Al-Asheh S, Banat F, Abu-Aitah L, Sep. Purif. Technol., 33(1), 1 (2003)
- Bartelt-Hunt SL, Burns SE, Smith JA, J. Colloid Interface Sci., 266(2), 251 (2003)
- Esumim K, Yoshida K, Torigoe K, Koide Y, Colloids and Surfaces A., 160, 247 (1999)
- Kim JH, Shin WS, Song DI, Choi SJ, Korean J. Chem. Eng., 23(1), 63 (2006)
- Chen B, Zhu L, Zhu J, Xing B, Environmental Science and Technology., 39, 6093 (2005)
- Shen YH, Colloids and Surfaces A., 232, 143 (2004)
- Othaman R, Susilo A, Habaki H, Egashira R, Asian Journal of Chemical Engineering., 9, 1 (2009)
- Khenifi A, Bouberka Z, Sekrane F, Kameche M, Derriche Z, Adsorption., 13, 149 (2007)
- Andini S, Cioffi R, Montagnaro F, Pisciotta F, Santoro L, Applied Clay Science., 31, 126 (2006)
- Zhu L, Chen B, Shen X, Environmental Science and Technology., 34, 468 (2000)
- APHA/AWWA/WEF, 20th ed., Washington, DC, USA (1998)
- Hackett E, Manias E, Giannelis EP, J. Chem. Phys., 108(17), 7410 (1998)
- Lagaly G, Gonzalez MF, Weiss A, Clay Minerals., 11, 173 (1976)
- Kwolek T, Hodorowicz M, Stadnicka K, Czapkiewicz J, J. Colloid Interface Sci., 264(1), 14 (2003)
- Lee JY, Lee HK, Mater. Chem. Phys., 85(2-3), 410 (2004)
- Yilmaz N, Yapar S, Applied Clay Science., 27, 223 (2004)
- Tang Y, Hu Y, Song L, Gui Z, Chen Z, Fan W, Polymer Degradation and Stability., 82, 127 (2003)
- Wolf TA, Demirel T, Bauman RE, Journal of the Water Pollution Control Federation., 58, 68 (1986)
- Xi Y, Ding Z, Hongping H, Spectrochimica Acta., A61, 515 (2005)
- Yariv S, Thermochim. Acta, 274, 1 (1996)
- Zhu J, He H, Zhu L, Wen X, Deng F, Journal of Colloid and Interface Science., 286, 39 (2005)
- Zhao H, Nagy KL, Waples JS, Vance GF, Environmental Science and Technology., 34, 4822 (2000)
- Vaia RA, Teukolsky RK, Giannelis EP, Chemistry of Materials., 6, 1017 (1994)