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Information Journal Paper

Title

THE EFFECTS OF ENVIRONMENTAL FACTORS ON BIOLOGICAL REMIDATION OF PETROLEUM HYDROCARBON CONTAMINATED SOIL

Pages

  15-23

Abstract

 Among the consequences of discharging industrial wastes to land and water bodies, is the widespread accumulation and migration of toxic chemical mixtures in soil and groundwater resources. It is believed that the accumulation of contaminants in the environment constitutes a serious threat to ecological and human health. BIOREMEDIATION is an effective measure in dealing with such contaminations particularly those from petroleum hydrocarbon sources; moreover BIOREMEDIATION is emerging as a promising technology for the treatment of soil and groundwater contamination. Therefore the goal of this study is discussing the theory and practice of biological remediation of petroleum hydrocarbon CONTAMINATED SOILs and assessing the effects of operational conditions and parameters such as: temperature, dissolved oxygen concentration and pH on the removal rate of the target contaminant which is handled in the designed REACTOR. Due to large production and consumption rate of DIESEL FUEL in Iran and many other countries, DIESEL FUEL has been selected as target contaminant. In this study TOC and COD testing methods have been used to measure and assess the removal rate of the contaminant in the REACTOR. The experimental results indicate that, considering the operational conditions the indigenous microorganisms which have been separated from the soil are able to remove 50 to 83 percent of the contaminant after 30 days. Thereafter on the base of the results and considering the laboratorial specifications and conditions applied in this project, the optimum values of temperature, dissolved oxygen concentration and pH were respectively determined as 35°C, 4 mg/L and 7.

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    APA: Copy

    MOSLEMI, M.R., VOSOUGHI, M., PAK, A., & JAEFARZADEH, M.T.. (2005). THE EFFECTS OF ENVIRONMENTAL FACTORS ON BIOLOGICAL REMIDATION OF PETROLEUM HYDROCARBON CONTAMINATED SOIL. WATER AND WASTEWATER, 16(3 (55)), 15-23. SID. https://sid.ir/paper/103987/en

    Vancouver: Copy

    MOSLEMI M.R., VOSOUGHI M., PAK A., JAEFARZADEH M.T.. THE EFFECTS OF ENVIRONMENTAL FACTORS ON BIOLOGICAL REMIDATION OF PETROLEUM HYDROCARBON CONTAMINATED SOIL. WATER AND WASTEWATER[Internet]. 2005;16(3 (55)):15-23. Available from: https://sid.ir/paper/103987/en

    IEEE: Copy

    M.R. MOSLEMI, M. VOSOUGHI, A. PAK, and M.T. JAEFARZADEH, “THE EFFECTS OF ENVIRONMENTAL FACTORS ON BIOLOGICAL REMIDATION OF PETROLEUM HYDROCARBON CONTAMINATED SOIL,” WATER AND WASTEWATER, vol. 16, no. 3 (55), pp. 15–23, 2005, [Online]. Available: https://sid.ir/paper/103987/en

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