Controlled-release of Avermectin from Organically Modified Hydrotalcite-like Compound Nanohybrids
Depeng QIU
Key Laboratory for Colloid and Interface Chemistry of the Ministry of Education, Shandong University, Jinan, Shandong 250100, China
Search for more papers by this authorYonghai LI
Key Laboratory for Colloid and Interface Chemistry of the Ministry of Education, Shandong University, Jinan, Shandong 250100, China
Search for more papers by this authorXiying FU
Key Laboratory for Colloid and Interface Chemistry of the Ministry of Education, Shandong University, Jinan, Shandong 250100, China
Search for more papers by this authorZhen JIANG
Key Laboratory for Colloid and Interface Chemistry of the Ministry of Education, Shandong University, Jinan, Shandong 250100, China
Search for more papers by this authorXinyan ZHAO
Key Laboratory for Colloid and Interface Chemistry of the Ministry of Education, Shandong University, Jinan, Shandong 250100, China
Search for more papers by this authorTian WANG
Key Laboratory for Colloid and Interface Chemistry of the Ministry of Education, Shandong University, Jinan, Shandong 250100, China
Search for more papers by this authorWanguo HOU
Key Laboratory for Colloid and Interface Chemistry of the Ministry of Education, Shandong University, Jinan, Shandong 250100, China
College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao, Shandong 266042, China
Tel.: 0086-0531-88564750; Fax: 0086-0531-88564750
Search for more papers by this authorDepeng QIU
Key Laboratory for Colloid and Interface Chemistry of the Ministry of Education, Shandong University, Jinan, Shandong 250100, China
Search for more papers by this authorYonghai LI
Key Laboratory for Colloid and Interface Chemistry of the Ministry of Education, Shandong University, Jinan, Shandong 250100, China
Search for more papers by this authorXiying FU
Key Laboratory for Colloid and Interface Chemistry of the Ministry of Education, Shandong University, Jinan, Shandong 250100, China
Search for more papers by this authorZhen JIANG
Key Laboratory for Colloid and Interface Chemistry of the Ministry of Education, Shandong University, Jinan, Shandong 250100, China
Search for more papers by this authorXinyan ZHAO
Key Laboratory for Colloid and Interface Chemistry of the Ministry of Education, Shandong University, Jinan, Shandong 250100, China
Search for more papers by this authorTian WANG
Key Laboratory for Colloid and Interface Chemistry of the Ministry of Education, Shandong University, Jinan, Shandong 250100, China
Search for more papers by this authorWanguo HOU
Key Laboratory for Colloid and Interface Chemistry of the Ministry of Education, Shandong University, Jinan, Shandong 250100, China
College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao, Shandong 266042, China
Tel.: 0086-0531-88564750; Fax: 0086-0531-88564750
Search for more papers by this authorAbstract
The intercalation of avermectin (AVM) into sodium dodecyl sulfate (SDS) modified hydrotalcite-like compounds (HTlc) was carried out using an evaporating solvent enhanced intercalation method to obtain AVM-SDS-HTlc nanohybrids. It was found that the nanohybrids could well control the release of avermectin, showing the nanohybrids are a potential pesticide controlled-release formulation. The release of avermectin from AVM-SDS-HTlc nanohybrids is dependent on the pH, temperature and the presence of electrolyte in release medium. Acidic medium and higher temperature and the presence of electrolytes may induce the higher release rate of avermectin. The release process of avermectin from AVM-SDS-HTlc nanohybrids can be described by pseudo-first-order release kinetics, and the activation energy of release is 279 kJ/mol.
REFERENCES
- 1 Bruna, F.; Pavlovic, I.; Barriga, C.; Cornejo, J.; Ulibarri, M. A.. Appl. Clay Sci., 2006, 33, 116.
- 2 Celis, R.; Hermosin, M. C.; Carrizosa, M. J.; Cornejo, J.. J. Agric. Food Chem., 2002, 50, 2324.
- 3 Cardoso, L. P.; Celis, R.; Cornejo, J.; Valim, J. B.. J. Agric. Food Chem., 2006, 54, 5968.
- 4 Hermosin, M. C.; Calderon, M. J.; Aguer, J.-P.; Cornejo, J.. Pest Manage. Sci., 2001, 57, 803.
- 5 Amperiadou, A.; Georgarakis, M.. Int. J. Pharm., 1995, 115, 1.
- 6 Fernandez-Perez, M.; Gonzalez-Pradas, E.; Urena-Amate, M. D.. J. Agric. Food Chem., 1998, 46, 3828.
- 7 Perez-Mart?nez, J.; Morillo, E.; Maqueda, C.; Gines, J. M.. Pest Manage. Sci., 2001, 57, 688.
- 8 Gerstl, Z.; Nasser, A.; Mingelgrin, U.. J. Agric. Food Chem., 1998, 46, 3797.
- 9 Zhang, X.; Zhang, H.; Wei, M.; Evans, D. G.; Duan, X.. Chem. J. Chin. Univ., 2004, 25, 1869 (in Chinese).
- 10 Wang, B.; Zhang, H.; Evans, D. G.; Duan, X.. Mater. Chem. Phys., 2005, 92, 190.
- 11 Costantino, V. R. L.; Pinnavaia, T. J.. Inorg. Chem., 1995, 34, 883.
- 12 Carlino, S.. Solid State Ionics, 1997, 98, 73.
- 13 Chang, Z.; Evans, D. G.; Duan, X.; Vial, C.; Ghanbaj, J.; Prevot, V.; Roy, M. de; Forano, C.. J. Solid State Chem., 2005, 178, 2766.
- 14 Lei, X. D.; Yang, L.; Zhang, F. Z.; Duan, X.. Chem. Eng. Sci., 2006, 61, 2730.
- 15 Zhao, Y.; Li, F.; Zhang, R.; Evans, D. G.; Duan, X.. Chem. Mater., 2002, 14, 4286.
- 16 Roeffaers, M. B. J.; Sels, B. F.; Uji-I, H.; Schryver, F. C. D.; Jacobs, P. A.; Vos, D. E. D.; Hofkens, J.. Nature, 2006, 439, 572.
- 17 Wang, L. Y.; Li, C.; Liu, M.; Evans, D. G.; Duan, X.. Chem. Commun., 2007, 123.
- 18 Desigaux, L.; Belkacem, M. B.; Richard, P.; Cellier, J.; Lone, P.; Cario, L.; Leroux, F.; Taviot-Guho, C.; Pitard, B.. Nano Lett., 2006, 16, 199.
- 19 Choy, J.-H.; Kwak, S.-Y.; Park, J.-S.; Jeong, Y.-J.; Portier, J.. J. Am. Chem. Soc., 1999, 121, 1399.
- 20 Perioli, L.; Ambrogi, V.; Bertini, B.; Ricci, M.; Nocchetti, M.; Latterini, L.; Rossi, C.. Eur. J. Pharm. Biopharm., 2006, 62, 185.
- 21 Lü, L.; He, J.; Wei, M.; Evans, D. G.; Duan, X.. Water Res., 2006, 40, 735.
- 22 Lü, L.; He, J.; Wei, M.; Duan, X.. Ind. Eng. Chem. Res., 2006, 45, 8623.
- 23 Hussein, M. Z.; Zainal, Z.; Yahaya, A. H.; Foo, D. W. V.. J. Controlled Release, 2002, 82, 417.
- 24 Costantino, U.; Coletti, N.; Nocchetti, M.. Langmuir, 1999, 15, 4454.
- 25 Nakayama, H.; Wada, N.; Tsuhako, M.. Int. J. Pharm., 2004, 269, 469.
- 26 Morioka, H.; Tagaya, H.; Karasu, M.; Kadokawa, J.; Chiba, K.. J. Solid State Chem., 1995, 117, 337.
- 27 Li, Z. Z.; Wen, L. X.; Liu, F.; Liu, A. Q.; Wang, Q.; Chen, J. F.. Chin. J. Pestic. Sci., 2005, 7, 275 (in Chinese).
- 28 Zhao, H. T.; Vance, G. F.. J. Chem. Soc., Dalton Trans., 1997, 1961.
- 29 Zhao, H. T.; Nagy, K. L.. J. Colloid Interface Sci., 2004, 274, 613.
- 30 Dewar, M. J. S.; Zoebisch, E. G.; Healy, E. F.; Stewart, J. P. P.. J. Am. Chem. Soc., 1985, 107, 3902.
- 31 Esumi, K.; Yamamoto, S.. Colloid. Surf. A, 1998, 137, 385.
- 32 Yang, J.-H.; Han, Y.-S.; Man, P.; Taeun, P.; Hwang, S.-J.; Choy, J.-H.. Chem. Mater., 2007, 19, 2679.
- 33 Liu, C. X.; Hou, W. G.; Li, L. F.; Li, Y.; Liu, S. J.. J. Solid State Chem., 2008, 181, 1792.
