LEACHATE TREATMENT BY BATCH DECANT ACTIVATED SLUDGE PROCESS AND POWDERED ACTIVATED CARBON ADDITION

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

JORFI S.; JAFARZADEH HAGHIGHIFARD NEMAT ELAH; REZAEI KALANTARI R.; HASHEMPOUR Y.

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

Journal Paper

Paper Information

Journal: IRANIAN JOURNAL OF HEALTH AND ENVIRONMENT Year:2009 | Volume:2 | Issue:1 (3) Page(s): 16-27

Download Full-Text

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

Persian Verion

View:

992

Download:

Cites:

Information Journal Paper

Title

LEACHATE TREATMENT BY BATCH DECANT ACTIVATED SLUDGE PROCESS AND POWDERED ACTIVATED CARBON ADDITION

Author(s)

JORFI S. | JAFARZADEH HAGHIGHIFARD NEMAT ELAH | REZAEI KALANTARI R. | HASHEMPOUR Y. | Issue Writer Certificate

Keywords

LEACHATEQ2

BIODEGRADATIONQ2

BATCH DECANT ACTIVATED SLUDGEQ3

POWDERED ACTIVATED CARBONQ3

Abstract

Backgrounds and Objectives: Direct BIODEGRADATION of landfill LEACHATE is too difficult because of high concentrations of COD and NH3 and also the presence of toxic compounds. The main objective of this study was to application of Strurvite precipitation as a pretreatment stage, in order to remove inhibitors of BIODEGRADATION before the BATCH DECANT ACTIVATED SLUDGE process with addition of POWDERED ACTIVATED CARBON (PAC).Materials and Methods: Strurvite precipitated LEACHATE was introduced to a bench scale BATCH DECANT ACTIVATED SLUDGE reactor with hydraulic retention times of 6 and 12 hour. PAC was added to aeration tank directly at the rate of 3.5 g/L.Results: TCOD, SCOD, NH3 and P removal efficiency with addition of PAC in HRT of 6 h were 90, 87, 98.3 and 94 % respectively and 96, 95, 99.2 and 98.7 5 in HRT of 12 h.Conclusion: According to obtained data from this work, it can be concluded that Strurvite precipitation before BATCH DECANT ACTIVATED SLUDGE process and simultaneous addition of PAC is promising technology for LEACHATE treatment and can meet effluent standards for discharge to the receiving waters.

Cites

No record.

References

No record.

Cite

APA: Copy

JORFI, S., JAFARZADEH HAGHIGHIFARD, NEMAT ELAH, REZAEI KALANTARI, R., & HASHEMPOUR, Y.. (2009). LEACHATE TREATMENT BY BATCH DECANT ACTIVATED SLUDGE PROCESS AND POWDERED ACTIVATED CARBON ADDITION. IRANIAN JOURNAL OF HEALTH AND ENVIRONMENT, 2(1 (3)), 16-27. SID. https://sid.ir/paper/145977/en

Vancouver: Copy

JORFI S., JAFARZADEH HAGHIGHIFARD NEMAT ELAH, REZAEI KALANTARI R., HASHEMPOUR Y.. LEACHATE TREATMENT BY BATCH DECANT ACTIVATED SLUDGE PROCESS AND POWDERED ACTIVATED CARBON ADDITION. IRANIAN JOURNAL OF HEALTH AND ENVIRONMENT[Internet]. 2009;2(1 (3)):16-27. Available from: https://sid.ir/paper/145977/en

IEEE: Copy

S. JORFI, NEMAT ELAH JAFARZADEH HAGHIGHIFARD, R. REZAEI KALANTARI, and Y. HASHEMPOUR, “LEACHATE TREATMENT BY BATCH DECANT ACTIVATED SLUDGE PROCESS AND POWDERED ACTIVATED CARBON ADDITION,” IRANIAN JOURNAL OF HEALTH AND ENVIRONMENT, vol. 2, no. 1 (3), pp. 16–27, 2009, [Online]. Available: https://sid.ir/paper/145977/en

Related Journal Papers