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

video

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

sound

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

Persian Version

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

View:

302
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Download:

92
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Cites:

Information Journal Paper

Title

EVALUATION OF BAFFLE FIXES FILM UP FLOW SLUDGE BLANKET FILTRATION (BFUSBF) SYSTEM IN TREATMENT OF WASTEWATERS FROM PHENOL AND 2,4- DINITROPHENOL USING DAPHNIA MAGNA BIOASSAY

Pages

  7-11

Abstract

 Background: PHENOL and nitrophenol are common compounds found in different types of industrial wastewater known as serious threats to human health and natural environment. In this study, DAPHNIA magna was used to evaluate the effectiveness of "baffle fixes film up flow sludge blanket filtration" (BFUSBF) system in elimination of PHENOLic compounds from water.Methods: D. magna cultures were used as toxicity index of PHENOL and 2, 4-DNP mixtures after treatment by a pilot BFUSBF system which consisted of baffle in anoxic section and biofilm in aerobic sections. Initial concentrations were 312 mg/L PHENOL and 288 mg/L 2, 4-DINITROPHENOL (2, 4-DNP).Results: Bioassay tests showed that D. magna was influenced by the toxicity of PHENOL and 2, 4 DNP mixtures. The comparison between the toxicity of initial PHENOL and 2, 4-DNP mixtures and the output toxic unit (TU) derived from BFUSBF treatment system showed that the TU of the effluent from BFUSBF reactor was much lower than that of the solution that entered the reactor.Conclusion: Based on the acute toxicity test, BFUSBF process could reduce PHENOL and 2, 4- DNP in aqueous solutions. Therefore, it is possible to use BFUSBF process as an appropriate treatment option for wastewaters containing PHENOLic compounds.

Cites

  • No record.

    • References

  • No record.

    • Cite

    APA: Copy

    GHANNADZADEH, MOHAMMAD JAVAD, JONIDI JAFARI, AHMAD, REZAEE, ABBAS, EFTEKHARIAN, FATEMEH, & KOOLIVAND, ALI. (2016). EVALUATION OF BAFFLE FIXES FILM UP FLOW SLUDGE BLANKET FILTRATION (BFUSBF) SYSTEM IN TREATMENT OF WASTEWATERS FROM PHENOL AND 2,4- DINITROPHENOL USING DAPHNIA MAGNA BIOASSAY. IRANIAN JOURNAL OF TOXICOLOGY, 10(2), 7-11. SID. https://sid.ir/paper/324367/en

    Vancouver: Copy

    GHANNADZADEH MOHAMMAD JAVAD, JONIDI JAFARI AHMAD, REZAEE ABBAS, EFTEKHARIAN FATEMEH, KOOLIVAND ALI. EVALUATION OF BAFFLE FIXES FILM UP FLOW SLUDGE BLANKET FILTRATION (BFUSBF) SYSTEM IN TREATMENT OF WASTEWATERS FROM PHENOL AND 2,4- DINITROPHENOL USING DAPHNIA MAGNA BIOASSAY. IRANIAN JOURNAL OF TOXICOLOGY[Internet]. 2016;10(2):7-11. Available from: https://sid.ir/paper/324367/en

    IEEE: Copy

    MOHAMMAD JAVAD GHANNADZADEH, AHMAD JONIDI JAFARI, ABBAS REZAEE, FATEMEH EFTEKHARIAN, and ALI KOOLIVAND, “EVALUATION OF BAFFLE FIXES FILM UP FLOW SLUDGE BLANKET FILTRATION (BFUSBF) SYSTEM IN TREATMENT OF WASTEWATERS FROM PHENOL AND 2,4- DINITROPHENOL USING DAPHNIA MAGNA BIOASSAY,” IRANIAN JOURNAL OF TOXICOLOGY, vol. 10, no. 2, pp. 7–11, 2016, [Online]. Available: https://sid.ir/paper/324367/en

    Related Journal Papers

  • No record.

    • Related Seminar Papers

  • No record.

    • Related Plans

  • No record.

    • Recommended Workshops






    Move to top
    telegram sharing button
    whatsapp sharing button
    linkedin sharing button
    twitter sharing button
    email sharing button
    email sharing button
    email sharing button
    sharethis sharing button