SURVEY OF PHENANTHERENE BIODEGRADATION'S MODEL IN CONTAMINATED SOILS BY ACINETOBACTER SP

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.

RASHID ASHMAGH F.; REZAEI KALANTARI R.; FARZADKIA M.; JONEYDI JAFARI A.; NABIZADEH NOUDEHI R.

مرکز اطلاعات علمی 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:3 (5) Page(s): 196-203

Download Full-Text

Persian Verion

View:

984

Download:

Cites:

Information Journal Paper

Title

SURVEY OF PHENANTHERENE BIODEGRADATION'S MODEL IN CONTAMINATED SOILS BY ACINETOBACTER SP

Author(s)

Keywords

ACINETOBACTER SPQ3

BIODEGRADATION KINETICQ3

POLYCYCLIC AROMATIC HYDROCARBONSQ3

Abstract

Backgrounds and Objectives: POLYCYCLIC AROMATIC HYDROCARBONS (PAHs) are a group of hazardous pollutants which have carcinogenic and mutagenic properties and accumulated in environment by different actions, therefore treatment of them is important. Biological treatments are simple and cheep technologies. This technology was recommended as a cost- effective method for treatment of these pollutants. In order to investigate the trend of pollution reduction of petroleum hydrocarbons in bioremediation, the phenanthrene biodegradation’s model in contaminated soils was studied.Materials and Methods: Firstly, PAHs capable degrading bacteria was isolated from petroleum contaminated soils and then their ability for biodegradation of phenanthrene was assessed in slurry phase. After that by using Acinetobacter which have the most potential of removing phenanthrene from soil, the biodegradation model was investigated in bench scale.Results: Phenantherene removal efficiency was obtained 99.4% for 100 mg/kg and 96 % for 500 mg/kg concentrations in 33 and 60 days biodegradation period respectively. Phenantherene reduction rate varied from 2.99 to 8.86 and 1.4 to 11.09 mg/kg/day for 100 and 500 mg/kg concentrations, respectively.Conclusion: Rate of phenantherene removal is depended on primary concentration of contamination and by increasing of primary concentration, phenantherene removal rate was increased. Also removal efficiency followed zero and first order kinetic model with good correlation.

Cites

ASSESSING EFFECTS OF SEASONAL VARIATION ON OCCUPATIONAL EXPOSURE OF NEWSAGENT KIOSKS TO POLYCYCLIC AROMATIC HYDROCARBONS FOUND IN THE URBAN ATMOSPHERE OF TEHRAN METROPOLITAN

References

No record.

Cite

APA: Copy

RASHID ASHMAGH, F., REZAEI KALANTARI, R., FARZADKIA, M., JONEYDI JAFARI, A., & NABIZADEH NOUDEHI, R.. (2009). SURVEY OF PHENANTHERENE BIODEGRADATION'S MODEL IN CONTAMINATED SOILS BY ACINETOBACTER SP. IRANIAN JOURNAL OF HEALTH AND ENVIRONMENT, 2(3 (5)), 196-203. SID. https://sid.ir/paper/146125/en

Vancouver: Copy

RASHID ASHMAGH F., REZAEI KALANTARI R., FARZADKIA M., JONEYDI JAFARI A., NABIZADEH NOUDEHI R.. SURVEY OF PHENANTHERENE BIODEGRADATION'S MODEL IN CONTAMINATED SOILS BY ACINETOBACTER SP. IRANIAN JOURNAL OF HEALTH AND ENVIRONMENT[Internet]. 2009;2(3 (5)):196-203. Available from: https://sid.ir/paper/146125/en

IEEE: Copy

F. RASHID ASHMAGH, R. REZAEI KALANTARI, M. FARZADKIA, A. JONEYDI JAFARI, and R. NABIZADEH NOUDEHI, “SURVEY OF PHENANTHERENE BIODEGRADATION'S MODEL IN CONTAMINATED SOILS BY ACINETOBACTER SP,” IRANIAN JOURNAL OF HEALTH AND ENVIRONMENT, vol. 2, no. 3 (5), pp. 196–203, 2009, [Online]. Available: https://sid.ir/paper/146125/en

Related Journal Papers