TREATMENT OF OLD LEACHATE BY ELECTRO-COAGULATION: A CASE STUDY FOR LEACHATE OF KAHRIZAK LANDFILL IN TEHRAN

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.

HASHEMI SEYED HOSSEIN; BAGHERI AMIR

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

Journal Paper

Paper Information

Journal: WATER AND WASTEWATER Year:2013 | Volume:24 | Issue:3 (87) Page(s): 112-121

Download Full-Text

Persian Verion

View:

1,191

Download:

Cites:

Information Journal Paper

Title

TREATMENT OF OLD LEACHATE BY ELECTRO-COAGULATION: A CASE STUDY FOR LEACHATE OF KAHRIZAK LANDFILL IN TEHRAN

Author(s)

HASHEMI SEYED HOSSEIN | BAGHERI AMIR | Issue Writer Certificate

Keywords

LEACHATEQ3

ELECTROCOAGULATIONQ2

CURRENT DENSITYQ2

CHARGE LOADINGQ2

Abstract

LEACHATE of urban solid waste landfills is one of the most important of environmental concerns. Today, ELECTROCOAGULATION is considered as a method for LEACHATE treatment. In this process coagulants are produced during metallic electrode dissolution. In this article, treatability of old LEACHATE of Kahrizak landfill of Tehran by electro-coagulation method was studied. The study was done in laboratory scale by using steel electrodes grades ST-12, ST-37, and CK-45 and measuring COD, SS and ORP parameters. COD removal was obtained 42.66, 34.37 and 35.2 percent for ST-12, ST-37 and CK-45 electrodes while the operation time and current were 100 min and 7.2 A for initial COD concentration of 160, 000 mg/l. COD removal increased 6.78, 4.38 and 12.12 percent when the operation time increased to 140 min, respectively. As well, COD removal was increased 38.98, 22.64 and 25.38 percent and SS removal was enhanced 16.4, 19.79 and 18.71 percent for ST-12, ST-37 and CK-45 electrodes, while the CURRENT DENSITY increased from 33.33 to 66.166 A/m2. The results also showed ST-12 electrode had the best efficiency for LEACHATE treatment with COD and SS removal of 64.67% and 98.79% respectively while the CURRENT DENSITY was 66.166 A/m2 equals charge's loading of 46.155 F/m3.

Cites

No record.

References

No record.

Cite

APA: Copy

HASHEMI, SEYED HOSSEIN, & BAGHERI, AMIR. (2013). TREATMENT OF OLD LEACHATE BY ELECTRO-COAGULATION: A CASE STUDY FOR LEACHATE OF KAHRIZAK LANDFILL IN TEHRAN. WATER AND WASTEWATER, 24(3 (87)), 112-121. SID. https://sid.ir/paper/103616/en

Vancouver: Copy

HASHEMI SEYED HOSSEIN, BAGHERI AMIR. TREATMENT OF OLD LEACHATE BY ELECTRO-COAGULATION: A CASE STUDY FOR LEACHATE OF KAHRIZAK LANDFILL IN TEHRAN. WATER AND WASTEWATER[Internet]. 2013;24(3 (87)):112-121. Available from: https://sid.ir/paper/103616/en

IEEE: Copy

SEYED HOSSEIN HASHEMI, and AMIR BAGHERI, “TREATMENT OF OLD LEACHATE BY ELECTRO-COAGULATION: A CASE STUDY FOR LEACHATE OF KAHRIZAK LANDFILL IN TEHRAN,” WATER AND WASTEWATER, vol. 24, no. 3 (87), pp. 112–121, 2013, [Online]. Available: https://sid.ir/paper/103616/en

Related Journal Papers