BIOREMEDIATION OF SOILS CONTAMINATED WITH DIESEL USING BIOSTIMULATION METHOD IN THE BIOREACTORS OF VERMICOMPOST AND ACTIVATED SLUDGE

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.

MOMENI MAHTAB; FARZADKIA MAHDI; ESRAFILI ALI; KERMANI MAJID

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

Journal Paper

Paper Information

Journal: Journal of Mazandaran University of Medical Sciences Year:2018 | Volume:27 | Issue:158 Page(s): 179-192

Download Full-Text

Persian Verion

View:

642

Download:

Cites:

Information Journal Paper

Title

BIOREMEDIATION OF SOILS CONTAMINATED WITH DIESEL USING BIOSTIMULATION METHOD IN THE BIOREACTORS OF VERMICOMPOST AND ACTIVATED SLUDGE

Author(s)

MOMENI MAHTAB | FARZADKIA MAHDI | ESRAFILI ALI | KERMANI MAJID | Issue Writer Certificate

Keywords

BIO–REMEDIATIONQ1

CONTAMINATED SOILQ1

PETROLEUM HYDROCARBONSQ1

VERMICOMPOSTQ2

SEWAGESLUDGEQ1

Abstract

Background and purpose: There are several methods for removing oil contaminations from thepolluted environments. Bioremediation could be considered as one of the best and most practical methodsin the removal of oil contaminations. The aim of this research was to determine the bioremediationefficiency for soils contaminated with diesel by the biological stimulation of bioreactors containingvermicompost and activated sludge. Materials and methods: In an experimental study, the soil samples were collected from an areawhich was free of any oil pollution and 5 reactors containing one kilogram of soil were contaminated withdiesel at the mass concentration of 1%. Two reactors were mixed with VERMICOMPOST at 15% and 20%mass concentrations and two reactors were mixed with activated sludge at 5% and 10% massconcentrations. Additionally, one control reactor was used to control the process. The pH of the reactorswas between 7. 5 and 8 and the C: N: P ratio was 100: 5: 1. The amount of TPH was measured at sevenretention times within three months with two repetitions. The total removal of PETROLEUM HYDROCARBONS(TPHs) was evaluated by GC-FID device. Results: The highest removal efficiency of TPH (40. 24%) was observed in bioreactorscontaining VERMICOMPOST at a 20% mass concentration. In this reactor, the highest percentage of removalwas observed in lighter hydrocarbons (50. 49%). In reactors containing activated sludge, the averagepercentage of TPH removal was 32% which was observed in the reactor containing the 10%concentration of sludge. In this reactor, the highest percentage of removal (44. 86%) was also observed inlighter hydrocarbons. Conclusion: VERMICOMPOST and activated sludge can be used in the bioremediation of soilscontaminated with diesel. In current study, the performance of VERMICOMPOST was found to be moreefficient. Also, the results showed that by increasing the concentration of biological modifiers, theremoval rate would increase.

Cites

Bioremediation of Soils Contaminated with Gasoline in Bioreactors Containing Earthworms Eisenia Fetida and Mixture of Vermicompost and Raw Activated Sludge

References

No record.

Cite

APA: Copy

MOMENI, MAHTAB, FARZADKIA, MAHDI, ESRAFILI, ALI, & KERMANI, MAJID. (2018). BIOREMEDIATION OF SOILS CONTAMINATED WITH DIESEL USING BIOSTIMULATION METHOD IN THE BIOREACTORS OF VERMICOMPOST AND ACTIVATED SLUDGE. JOURNAL OF MAZANDARAN UNIVERSITY OF MEDICAL SCIENCES, 27(158 ), 179-192. SID. https://sid.ir/paper/44192/en

Vancouver: Copy

MOMENI MAHTAB, FARZADKIA MAHDI, ESRAFILI ALI, KERMANI MAJID. BIOREMEDIATION OF SOILS CONTAMINATED WITH DIESEL USING BIOSTIMULATION METHOD IN THE BIOREACTORS OF VERMICOMPOST AND ACTIVATED SLUDGE. JOURNAL OF MAZANDARAN UNIVERSITY OF MEDICAL SCIENCES[Internet]. 2018;27(158 ):179-192. Available from: https://sid.ir/paper/44192/en

IEEE: Copy

MAHTAB MOMENI, MAHDI FARZADKIA, ALI ESRAFILI, and MAJID KERMANI, “BIOREMEDIATION OF SOILS CONTAMINATED WITH DIESEL USING BIOSTIMULATION METHOD IN THE BIOREACTORS OF VERMICOMPOST AND ACTIVATED SLUDGE,” JOURNAL OF MAZANDARAN UNIVERSITY OF MEDICAL SCIENCES, vol. 27, no. 158 , pp. 179–192, 2018, [Online]. Available: https://sid.ir/paper/44192/en

Related Journal Papers