PHOTOCATALYTIC POLLUTANT REMOVAL FROM PETROLEUM REFINERY WASTEWATER WITH TIO2 NANO-PARTICLES

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.

SAIEN J.; SHAHREZAEI F.; KHANAHMADI M.

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

Seminar Paper

Paper Information

Seminar: CHEMICAL ENGINEERING CONGRESS AND EXHIBITION
Year:2010 | Issue:13

Download Full-Text

View:

155

Download:

113

Information Seminar Paper

Title

PHOTOCATALYTIC POLLUTANT REMOVAL FROM PETROLEUM REFINERY WASTEWATER WITH TIO2 NANO-PARTICLES

Author(s)

SAIEN J. | SHAHREZAEI F. | KHANAHMADI M.

Keywords

NANO-PHOTOCATALYST

PETROLEUM REFINERY WASTEWATER

PROCESS OPTIMIZATION

AOP

Abstract

A CIRCULATING PHOTOCATALYTIC REACTOR WAS USED FOR REMOVING THE ORGANIC POLLUTANTS IN REFINERY WASTEWATER. THE NANO-TIO2 ADDED WASTEWATER SAMPLES, WHILE SATURATING WITH AIR, WERE IRRADIATED WITH AN IMMERSED MERCURY UV LAMP (400 W, 200–550 NM). OPTIMAL CATALYST CONCENTRATION, FLUID AND TEMPERATURE WERE OBTAINED AT AMOUNTS OF NEAR 100 MG L-1, 3 AND 45OC, RESPECTIVELY. A MAXIMUM REDUCTION IN CHEMICAL OXYGEN DEMAND OF MORE THAN 78% WAS ACHIEVED AFTER ABOUT 120 MIN IRRADIATION AND HENCE, 72% AFTER ABOUT ONLY 90 MIN, SIGNIFICANT POLLUTANT REMOVAL WAS ALSO ACHIEVABLE IN THE OTHER CONDITIONS. THE IDENTIFICATION OF THE ORGANIC POLLUTANTS, PROVIDED BY MEANS OF A GC/MS AND A GC ANALYSIS SYSTEMS, EQUIPPED WITH HEADSPACE INJECTION TECHNIQUE, SHOWED THAT THE MAJOR COMPOUNDS WERE DIFFERENT FRACTIONS OF PETROLEUM ALIPHATIC AND AROMATIC COMPOUNDS. THE RESULTS SHOWED A HIGH EFFICIENCY DEGRADATION OF ALL OF THESE POLLUTANTS.

Cites

No record.

References

No record.

Cite

APA: Copy

SAIEN, J., SHAHREZAEI, F., & KHANAHMADI, M.. (2010). PHOTOCATALYTIC POLLUTANT REMOVAL FROM PETROLEUM REFINERY WASTEWATER WITH TIO₂ NANO-PARTICLES. IRANIAN NATIONAL CHEMICAL ENGINEERING CONGRESS & 1ST INTERNATIONAL REGIONAL CHEMICAL AND PETROLEUM E. SID. https://sid.ir/paper/908824/en

Vancouver: Copy

SAIEN J., SHAHREZAEI F., KHANAHMADI M.. PHOTOCATALYTIC POLLUTANT REMOVAL FROM PETROLEUM REFINERY WASTEWATER WITH TIO₂ NANO-PARTICLES. 2010. Available from: https://sid.ir/paper/908824/en

IEEE: Copy

J. SAIEN, F. SHAHREZAEI, and M. KHANAHMADI, “PHOTOCATALYTIC POLLUTANT REMOVAL FROM PETROLEUM REFINERY WASTEWATER WITH TIO₂ NANO-PARTICLES,” presented at the IRANIAN NATIONAL CHEMICAL ENGINEERING CONGRESS & 1ST INTERNATIONAL REGIONAL CHEMICAL AND PETROLEUM E. 2010, [Online]. Available: https://sid.ir/paper/908824/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops