EFFECT OF SULPHUR SPECIES ON THE HYDROCARBON BIODEGRADATION OF OIL SLUDGE GENERATED BY A GAS PROCESSING FACILITY

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.

REYES AVILA J.; ROLDAN CARRILLO T.; CASTORENA CORTES G.; ZAPATA PENASCO I.; OLGUIN LORA P.

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

Journal Paper

Paper Information

Journal: INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY (IJEST) Year:2013 | Volume:10 | Issue:3 Page(s): 551-558

Download Full-Text

View:

238

Download:

Cites:

Information Journal Paper

Title

EFFECT OF SULPHUR SPECIES ON THE HYDROCARBON BIODEGRADATION OF OIL SLUDGE GENERATED BY A GAS PROCESSING FACILITY

Author(s)

Keywords

ELEMENTAL SULPHUR

HYDROCARBON BIODEGRADATION

PYRITE

SULPHATE

Abstract

Oily sludge from gas processing facilities contains components that are major environmental pollutants. Biodegradation is an alternative treatment, but can be affected by other components of the sludge, such as sulphur compounds, so it is important to evaluate the effect of these on oil biodegradation in order to prevent negative impacts. This work studied the transformation of sulphur compounds in oily sludge biodegradation systems at the microcosm level. The predominant sulphur compounds in the original sludge were ELEMENTAL SULPHUR and PYRITE (9,776 and 28,705.4 mg kg-1, respectively). In the biodegradability assays, hydrocarbon concentrations decreased from 312,705.6 to 186, 760.3 mg kg-1 after 15 days of treatment. After this time, hydrocarbon degrading activity stopped, corresponding with a decrease in hydrocarbon degrading bacteria. These changes were related to a reduction in pH that inhibits biodegradation. During the assay, sulphur compounds were gradually oxidized and transformed. The concentration of SULPHATE increased from 5,096 to 64,868.3 mg kg-1 after 30 days in the assay, although controls were unchanged. Therefore, it is important to determine changes to the main compounds of the waste in order to assess their impact.

Cites

No record.

References

No record.

Cite

APA: Copy

REYES AVILA, J., ROLDAN CARRILLO, T., CASTORENA CORTES, G., ZAPATA PENASCO, I., & OLGUIN LORA, P.. (2013). EFFECT OF SULPHUR SPECIES ON THE HYDROCARBON BIODEGRADATION OF OIL SLUDGE GENERATED BY A GAS PROCESSING FACILITY. INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY (IJEST), 10(3), 551-558. SID. https://sid.ir/paper/285508/en

Vancouver: Copy

REYES AVILA J., ROLDAN CARRILLO T., CASTORENA CORTES G., ZAPATA PENASCO I., OLGUIN LORA P.. EFFECT OF SULPHUR SPECIES ON THE HYDROCARBON BIODEGRADATION OF OIL SLUDGE GENERATED BY A GAS PROCESSING FACILITY. INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY (IJEST)[Internet]. 2013;10(3):551-558. Available from: https://sid.ir/paper/285508/en

IEEE: Copy

J. REYES AVILA, T. ROLDAN CARRILLO, G. CASTORENA CORTES, I. ZAPATA PENASCO, and P. OLGUIN LORA, “EFFECT OF SULPHUR SPECIES ON THE HYDROCARBON BIODEGRADATION OF OIL SLUDGE GENERATED BY A GAS PROCESSING FACILITY,” INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY (IJEST), vol. 10, no. 3, pp. 551–558, 2013, [Online]. Available: https://sid.ir/paper/285508/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops