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Information Journal Paper

Title

INVESTIGATION OF FENTON-LIKE PROCESS EFFICIENCY IN 4-CHLOROPHENOL REMOVAL FROM AQUATIC ENVIRONMENT

Pages

  67-77

Abstract

 refineries petrochemical, industries pesticide industries and many others. This compound causes damage to environment. The purpose of this research was the survey of 4-CHLOROPHENOLE degradation by Feo/H2O2 of synthetic wastewater and resulting intermediate compounds.Methods: This study is an applied- experimental research which was performed in laboratory scale. The parameters such as pH, hydrogen peroxide, contact time, iron powder and mixing velocity were investigated in the removal of 4-CHLOROPHENOLE. UV215 and COD indexes were studied related to produced intermediate compounds.Results: The best conditions for the removal of 4-chlorophenol were achieved in pH 4, the ratio of hydrogen peroxide to 4-chlorophenol 18.8, the ratio of hydrogen peroxide to iron powder 0.4, contact time of 5min and mixing velocity of 180rpm. For investigating mineralization of 4-chlorophenol, COD index was used It was observed that 4-chlorophenol was not mineralized absolutely. Decrease of chlorinated properties and aromatic compounds in solution, as well as improve ment of 4-chlorophenol decomposition were achieved with increasing chloral ion and UV215 index in 5minute.Conclusion: Regarding the results and considering the high resistance of 4-CHLOROPHENOLE in biological treatment, can be used Feo/H2O2 for producing compounds with high decomposition and low toxicity.

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    APA: Copy

    SHEIKMOHAMMADI, A., MANSHOURI, M., YAZDANBAKHSH, A.R., & SARDAR, M.. (2013). INVESTIGATION OF FENTON-LIKE PROCESS EFFICIENCY IN 4-CHLOROPHENOL REMOVAL FROM AQUATIC ENVIRONMENT. TOLOO-E-BEHDASHT, 12(1 (38)), 67-77. SID. https://sid.ir/paper/103054/en

    Vancouver: Copy

    SHEIKMOHAMMADI A., MANSHOURI M., YAZDANBAKHSH A.R., SARDAR M.. INVESTIGATION OF FENTON-LIKE PROCESS EFFICIENCY IN 4-CHLOROPHENOL REMOVAL FROM AQUATIC ENVIRONMENT. TOLOO-E-BEHDASHT[Internet]. 2013;12(1 (38)):67-77. Available from: https://sid.ir/paper/103054/en

    IEEE: Copy

    A. SHEIKMOHAMMADI, M. MANSHOURI, A.R. YAZDANBAKHSH, and M. SARDAR, “INVESTIGATION OF FENTON-LIKE PROCESS EFFICIENCY IN 4-CHLOROPHENOL REMOVAL FROM AQUATIC ENVIRONMENT,” TOLOO-E-BEHDASHT, vol. 12, no. 1 (38), pp. 67–77, 2013, [Online]. Available: https://sid.ir/paper/103054/en

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