مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Verion
Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

video

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

sound

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Version

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View:

738
Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Download:

0
Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Cites:

Information Journal Paper

Title

EFFECT OF SUGARCANE COMPOSTING AND CHELATE EDTA ON REMEDIATION OF HEAVY METALS FROM THE CRUDE-OIL POLLUTED SOIL

Pages

  26-36

Abstract

 Crude oil naturally has large amounts of HEAVY METALS. HEAVY METALS in soil are non-biodegradable and stable. In this research, conducted under greenhouse conditions, CHELATE EDTA and sugarcane residual compost were applied for the remediation of soil contaminated with HEAVY METALS. The experiment was designed in a statistical design platform and completely randomized. Soil was artificially contaminated with crude oil to 0, 1, 3 percentage by weight using a soil spray. In the crud-oil polluted soil, compost of sugarcane was applied at two levels, equivalent to 0 and 100 t ha-1 and was added to the pots (1 kg). The treatments included EDTA in quantities of 0, 10, 20 mmol kg-1 added to the pots which were stored in the greenhouse for 60 days. The results showed that EDTA application significantly increased the concentration of Pb, Cd, Ni in uncontaminated soil by 2.11, 2.08, 2.51 times more, respectively, than the control sample. The same was observed for 1% and 3% oil contaminated soils, whereby at 1% contamination the concentrations of Pb, Cd, Ni were 1.96, 2.84, 2.42 times, respectively, greater than in the control sample and at 3% contamination were, respectively, 1.52, 1.9, 1.59 times more than in the control sample. Solubilization of HEAVY METALS in soil was more meaningful at the probable level of 5% than in the control samples. Also, using sugarcane compost significantly decreased concentrations of Pb, Ni, Cd in the soil solution by 1.91, 2.68, 1.77 times, respectively. The soil control had 1.64, 2.11 and 1.85 times the contamination with these elements, respectively, of soil with 1% and 1.29, 1.40, 1.37, respectively, of soil with 3% compared to the control. The results showed that CHELATE EDTA has the ability to leach HEAVY METALS from oil-polluted soil for its remediation. Also, the addition of SUGARCANE COMPOSTING to the soil over the long term can reduce the solubility of heavy elements in soil.

Cites

  • No record.

    • References

  • No record.

    • Cite

    APA: Copy

    RAIESI ARDALI, TAHEREH, & CHOROM, MOSTAFA. (2015). EFFECT OF SUGARCANE COMPOSTING AND CHELATE EDTA ON REMEDIATION OF HEAVY METALS FROM THE CRUDE-OIL POLLUTED SOIL. JOURNAL OF AGROECOLOGY (کشاورزی بوم شناختی), 5(2), 26-36. SID. https://sid.ir/paper/254682/en

    Vancouver: Copy

    RAIESI ARDALI TAHEREH, CHOROM MOSTAFA. EFFECT OF SUGARCANE COMPOSTING AND CHELATE EDTA ON REMEDIATION OF HEAVY METALS FROM THE CRUDE-OIL POLLUTED SOIL. JOURNAL OF AGROECOLOGY (کشاورزی بوم شناختی)[Internet]. 2015;5(2):26-36. Available from: https://sid.ir/paper/254682/en

    IEEE: Copy

    TAHEREH RAIESI ARDALI, and MOSTAFA CHOROM, “EFFECT OF SUGARCANE COMPOSTING AND CHELATE EDTA ON REMEDIATION OF HEAVY METALS FROM THE CRUDE-OIL POLLUTED SOIL,” JOURNAL OF AGROECOLOGY (کشاورزی بوم شناختی), vol. 5, no. 2, pp. 26–36, 2015, [Online]. Available: https://sid.ir/paper/254682/en

    Related Journal Papers

    Related Seminar Papers

  • No record.

    • Related Plans

  • No record.

    • Recommended Workshops





    Move to top