AJAC  Vol.4 No.7 A , July 2013
Adsorption of Diuron and Linuron in Gaza Soils

This study investigated the adsorption potential of diuron and linuron in selected soil samples collected from agricultural area of Gaza Strip, Palestine and correlated the adsorption results to the soil properties. The adsorption experiments are based on the batch equilibrium technique and UV-Spectrophotometer method to determine the equilibrium concentration of both herbicides. Results of adsorption experiment showed that linuron and diuron are adsorbed in various amounts in Gaza soils according to the variation in pH, organic matter and clay content. Adsorption isotherms of both herbicides were linear in the tested concentration. Fitting the adsorption data to Freundlich equation showed good fitting and Freundlich constants were less than one indicating physical adsorption processes. It is concluded that soil organic matter and pH affect the adsorption of both herbicides. These results provided a better understanding of the behavior of diuron and linuron in Gaza soils.

Cite this paper: Y. El-Nahhal, M. Abadsa and S. Affifi, "Adsorption of Diuron and Linuron in Gaza Soils," American Journal of Analytical Chemistry, Vol. 4 No. 7, 2013, pp. 94-99. doi: 10.4236/ajac.2013.47A013.

[1]   C. D. Tomlin, “The Pesticides Manual,” 11th Edition, Britich Crop Protection Council, 2000.

[2]   Ministry of Agriculture, “Annual Report,” Palestinian National Authority, Ram Allah, PNA, 2010.

[3]   S. Kerkez, “Eco-Toxicity of Diuron, Dequat and Terbutryn as Single and Mixtures to Cyanobacterial Mats,” M.Sc. Thesis, The Islamic University of Gaza, Gaza, 2013.

[4]   Sh. EL-Njjar, “Eco-Toxicity of Carbaryl, Chlorpyrifos, and Diuron, as Individual and in Mixtures on Daphnia magna and Tilapia nilotica,” MSc Thesis, The Islamic University-Gaza, Gaza, 2013.

[5]   Y. El-Nahhal, S. Nir, S. Serban, O. Rabinowitz and B. Rubin, “Organoclay Formulation of Acetochlor for Reduced Movement in Soil,” Agricultural and Food Chemistry, Vol. 49, No. 11, 2001, pp. 5371-5464. doi:10.1021/jf010561p

[6]   G. Lagaly, “Introduction: Pesticide-Clay Interactions and Formulations,” Applied Clay Science, Vol. 18, No. 5-6, 2001, pp. 205-209. doi:10.1016/S0169-1317(01)00043-6

[7]   G. Rytwo, Y. Gonen, S. Afuta and S. Dultz, “Interaction of Pendimethalin with Organo-Montmorillonite Complexes,” Applied Clay Science, Vol. 28, No. 1-4, 2005, pp. 67-77. doi:10.1016/j.clay.2004.01.016

[8]   C. M. Fouquk-Brouard and J. M Fournier, “Adsorption-Desorption and Leaching of Phenylurea Herbicideson Soils,” Talanta, Vol. 43, No. 10, 1996, pp. 1793-1802.

[9]   P. Nkedi-Kizza, P. C. Rao and J. W. Johnson, “Adsorption of Diuron and 2,4,5-T on Soil Particle-Size Separates,” Environmental Quality, Vol. 12, No. 2, 1983, pp. 195-197. doi:10.2134/jeq1983.00472425001200020009x

[10]   V. Chaplain, A. Brault, D. Tessier and P. Defossez, “Soil Hydrophobicity: A Contribution of Diuron Sorption Experiments,” Soil Science, Vol. 59, No. 6, 2008, pp. 1202-1208. doi:10.1111/j.1365-2389.2008.01080.x

[11]   M. Sánchez-Camazano, M. J. Sánchez-Martín and R. Delgado-Pascual, “Adsorption and Mobility of Linuron in Soils as Influenced by Soil Properties, Organic Amendments, and Surfactants,” Agriculture and Food Chemistry, Vol. 48, No. 7, 2000, pp. 3018-3026. doi:10.1021/jf990812i

[12]   H. Haouari, A. Dahchour, A. Peña-Heras, X. Louchard, B. Lennartz, M. Elbelghiti Alaoui and A. Satrallah, “Behavior of Two Phenylurea Herbicides in Clayey Soils and Effect of Alternating Dry-Wet Conditions on Their Availability,” Environmental Science and Health, Part B, Vol. 41, No. 6, 2006, pp. 883-893.

[13]   S. R. Sorensen, J. Rasmussen, C. S. Jacobsen, O. S. Jacobsen, R. K. Juhler and J. Aamand, “Elucidating the Key Member of a Linuron-Mineralizing Bacterial Community by PCR and Reverse Transcription-PCR Denaturing Gradient Gel Electrophoresis 16s rRNA Gene Fingerprinting and Cultivation,” Applied and Environmental Microbiology, Vol. 71, No. 7, 2005, pp. 4144-4148. doi:10.1128/AEM.71.7.4144-4148.2005

[14]   Y. H. Liu, Z. Z. Xu, X. G. Wu, W. J. Gui and G. N. Zhu, “Adsorption and Desorption Behavior of Herbicide Diuron on Various Chinese Cultivated Soils,” Hazardous Materials, Vol. 178, No. 1-3, 2010, pp. 462-468.

[15]   J. H. Xu, Y. B. Sun, Z. Y. Li and J. W. Feng, “Kinetic of Diuron Adsorption on to Activated Carbon Carbon Fiber Study,” School of Environment, Vol. 2, 2011, pp. 832-835.

[16]   G. J. Bouyoucos, “Hydrometer Method Improved for Making Particle Size Analyses of Soils,” Agronomy Journal, Vol. 54, No. 5, 1962, pp. 464-465. doi:10.2134/agronj1962.00021962005400050028x

[17]   S. Dhyan, P. K. Chhonkar and R. N. Pandey, “Soil, Plant and Water Analysis—Amethod Manual,” IARI, New Delhi, 1999.

[18]   L. P. Van Reeuwijk, “Procedures for Soil Analysis,” 3rd Edition, International Soil Reference and Information Centre (ISRIC), Wageningen, 1992.

[19]   J. T. Sims and A. M. Wolf, “Recommended Soil Testing Procedures for the Northeastern United States,” Northeastern Regional Publication No. 493 (Revised), University of Delaware Agricultural Experimental Station, Newark, 1995.

[20]   Y. El-Nahhal and G. Lagaly, “Salt Effects on the Adsorption of a Pesticide on Modified Bentonites,” Colloid and Polymer Science, Vol. 283, No. 9, 2005, pp. 968-974.

[21]   I. Franco, C. Vischetti, M. T. Baca, M. De Nobili, C. Mondini and L. Leita, “Adsorption of Linuron and Metamitron on Soil and Peats at Two Different Decomposition Stages,” Soil and Sediment Contamination: An International Journal, Vol. 6, No. 3, 1997, pp. 307-315.

[22]   Y. El-Nahhal and J. Safi, “Adsorption of Benzene and Naphthalene to Modified Montmorillonite,” Journal of Food, Agriculture and Environment, Vol. 3, No. 2, 2005, pp. 295-298.

[23]   A. G. Ahangar, R. J. Smernik, R. S. Kookana and D. J. Chittleborough, “Clear Effects of Soil Organic Matter Chemistry, as Determined by NMR Spectroscopy, on the Sorption of Diuron,” Chemosphere, Vol. 70, No. 7, 2008, pp. 1153-1160. doi:10.1016/j.chemosphere.2007.08.054

[24]   P. Wang and A. A. Keller, “Sorption and Desorption of Atrazine and Diuron onto Water Dispersible Soil Primary Size Fractions,” Water Research, Vol. 43, No. 5, 2009, pp. 1448-1456. doi:10.1016/j.watres.2008.12.031

[25]   S. Afifi and A. Abu-Swareh, “Adsorption Behaviour of 2,4-Dichlorophenol and 2,4,5-Trichlorophenol on Soil of Gaza Strip,” Bethlehem University, Vol. 18, 1999, pp. 36-54.

[26]   C. H. Giles, T. H. Mac Ewan, S. N. Nakhwa, and D. A. Smith, “System of Classification of Solution Adsorption Isotherms, and Its Use in Diagnosis of Adsorption Mechanisms and in Measurement of Specific Surface Areas of Solids,” Chemical Society, Vol. 111, 1960, pp. 3973-3993. doi:10.1039/jr9600003973

[27]   G. Y. Sheng, Y. N. Yang, M. S. Huang and K. Yang, “Influence of pH on Pesticide Sorption by Soil Containing Wheat Residue-Derived Char,” Environmental Pollution, Vol. 134, No. 3, 2005, pp. 457-463. doi:10.1016/j.envpol.2004.09.009