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Information Journal Paper

Title

The Investigation of Effect of Soil Moisture and Temperature on Crude Oil Bioremediation by Pseudomonas Putida

Pages

  65-76

Abstract

 Background and Objective: Bioremediation is an approach that exploits the ability of microorganisms to increase the rate and extent of degradation of pollutants and thereby removing pollutants from the environment. The moisture content and temperature are of the main environmental factors affecting growth and activity of microorganisms and accordingly affecting the efficiency of organic pollutant biodegradation. Method: To study the effect of these two factors a factorial experiment was carried out as completely randomized design with three replications. The factors were moisture in three levels (30%, 55% and 80% of Field Capacity), temperature in three levels (25, 30 and 35 degrees of Celsius) and inoculation with bacteria in two levels (with and without inoculation by Pseudomonas Putida) which were triplicated. Findings: The results showed that highest biodegradation rate was observed in the treatment with the moisture content of 55% F. C, temperature of 30 degrees of Celsius and inoculation with Pseudomonas Putida which was 92. 8% and the lowest biodegradation rate was observed in the treatment with the moisture of 30% F. C, temperature of 30 degrees of Celsius and without inoculation which was 42. 3%. Discussion and Conclusion: These results shows that the optimization of the Environmental Conditions in Bioremediation process may lead to 50. 5% increase in the efficiency of removal.

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    APA: Copy

    GHAVIDEL, AKBAR, Naji Rad, Sumayyah, & ALIKHANI, HOSEINALI. (2021). The Investigation of Effect of Soil Moisture and Temperature on Crude Oil Bioremediation by Pseudomonas Putida. JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY, 23(1 (104) ), 65-76. SID. https://sid.ir/paper/387661/en

    Vancouver: Copy

    GHAVIDEL AKBAR, Naji Rad Sumayyah, ALIKHANI HOSEINALI. The Investigation of Effect of Soil Moisture and Temperature on Crude Oil Bioremediation by Pseudomonas Putida. JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY[Internet]. 2021;23(1 (104) ):65-76. Available from: https://sid.ir/paper/387661/en

    IEEE: Copy

    AKBAR GHAVIDEL, Sumayyah Naji Rad, and HOSEINALI ALIKHANI, “The Investigation of Effect of Soil Moisture and Temperature on Crude Oil Bioremediation by Pseudomonas Putida,” JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY, vol. 23, no. 1 (104) , pp. 65–76, 2021, [Online]. Available: https://sid.ir/paper/387661/en

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