Kinetics of Copper Desorption from Highly Calcareous Soils

@inproceedings{GhasemiFasaei2006KineticsOC,
  title={Kinetics of Copper Desorption from Highly Calcareous Soils},
  author={Reza Ghasemi-Fasaei and Manouchehr Maftoun and Abdolmajid Ronaghi and Najafali Karimian and Jafar Yasrebi and Mohammad Taghi Assad and James A. Ippolito},
  year={2006}
}
Abstract Desorption of copper (Cu) is an important factor in determining Cu availability in calcareous soils. Kinetics of native and added Cu desorption by DTPA (diethylene‐triaminepentaacetic‐acid) from 15 highly calcareous soils of southern Iran were studied in a laboratory experiment. Our results showed that two constant‐rate, Elovich, simple Elovich, and parabolic‐diffusion equations were the best‐fitted equations among eight kinetic models used. The copper desorption pattern based on the… CONTINUE READING

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