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Information Journal Paper

Title

DESIGN OF OPTIMAL SEWERAGE NETWORK USING NONLINEAR OPTIMIZATION

Pages

  45-53

Keywords

Not Registered.

Abstract

 Department of Civil Engineering, Iran University of Science and Technology Tehran, The fundamentals of electrokinetic (EK) remediation, including removal efficiency from two kinds of contaminated clays, artificially polluted by phenol, were investigated in the laboratory. Results of two one-dimensional tests with initial phenol concentration of 950 ppm (below the adsorption' capacity of clays) are presented in this paper. Besides, soil samples were prepared from Tehran Refinery region to investigate the effects of EK on naturally polluted clay by petroleum hydrocarbons. Results indicated that phenol removal was depended on the ion concentration in clay texture and adsorption capacity of phenol. The phenol removal from 20-80% was achieved in different soils. The results clearly demonstrated that in the case of phenol contaminant, higher removal efficiency was achieved in clay with lower cation concentration. For samples prepared from Tehran Refinery region, EK could not extract petroleum hydrocarbons from soil although a 25% (by volume) mixture of methanol-distilled water was used in anode chamber to conduct in soil texture during electroomotic flow. Adding the methanol to soil texture before the test causes that little volume of petroleum hydrocarbons moved toward the cathode in 40% of sample length and accommodated near the cathode.

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    APA: Copy

    SAMANI, H.M.V., MOHAMMAD VALI SAMANI, J., & FARTASH, M.. (2006). DESIGN OF OPTIMAL SEWERAGE NETWORK USING NONLINEAR OPTIMIZATION. INTERNATIONAL JOURNAL OF INDUSTRIAL ENGINEERING AND PRODUCTION MANAGEMENT (IJIE) (INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE) (PERSIAN), 17(4), 45-53. SID. https://sid.ir/paper/65773/en

    Vancouver: Copy

    SAMANI H.M.V., MOHAMMAD VALI SAMANI J., FARTASH M.. DESIGN OF OPTIMAL SEWERAGE NETWORK USING NONLINEAR OPTIMIZATION. INTERNATIONAL JOURNAL OF INDUSTRIAL ENGINEERING AND PRODUCTION MANAGEMENT (IJIE) (INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE) (PERSIAN)[Internet]. 2006;17(4):45-53. Available from: https://sid.ir/paper/65773/en

    IEEE: Copy

    H.M.V. SAMANI, J. MOHAMMAD VALI SAMANI, and M. FARTASH, “DESIGN OF OPTIMAL SEWERAGE NETWORK USING NONLINEAR OPTIMIZATION,” INTERNATIONAL JOURNAL OF INDUSTRIAL ENGINEERING AND PRODUCTION MANAGEMENT (IJIE) (INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE) (PERSIAN), vol. 17, no. 4, pp. 45–53, 2006, [Online]. Available: https://sid.ir/paper/65773/en

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