PHOTOCATALYTIC DEGRADATION OF ARSENAZO (III) DYE UNDER VISIBLE LIGHT BY GRAPHENE QUANTUM DOTS

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.

ROUSHANI M.; SADEGHI M.

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

Journal Paper

Paper Information

Journal: JOURNAL OF COLOR SCIENCE AND TECHNOLOGY Year:2017 | Volume:11 | Issue:3 Page(s): 163-172

Download Full-Text

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

Persian Verion

View:

633

Download:

Cites:

Information Journal Paper

Title

PHOTOCATALYTIC DEGRADATION OF ARSENAZO (III) DYE UNDER VISIBLE LIGHT BY GRAPHENE QUANTUM DOTS

Author(s)

ROUSHANI M. | SADEGHI M. | Issue Writer Certificate

Keywords

ARSENAZO (III) DYEQ1

GRAPHENE QUANTUM DOTSQ1

KINETIC MODELQ1

PHOTOCATALYTIC DEGRADATIONQ1

Abstract

The first report of GRAPHENE QUANTUM DOTS (GQDs) as novel and highly efficient nano materials for degradation of Arsenazo (III) dye under visible light, is presented here. Preparation of GQDs was carried out by pyrolyzing method. The transition electron microscopy (TEM) and UV–Vis spectroscopy were used for characterizing the GQDs. Effect of the experimental parameters such as pH of dye solution, contact time, concentration of Arsenazo (III) dye and amount of GQDs on the degradation efficiency of dye were studied. The removal efficiency in optimum conditions including pH=4 contact time=120 minutes, the concentration of dye= 45 mg.L-1 and in presence 600 mL GQDs, was observed More than 90%. In general, GQDs had a good performance in dye removal. Finally, the KINETIC MODEL for degradation of Arsenazo (III) in the presence of GQDs was discussed. The possible mechanism of visible light PHOTOCATALYTIC DEGRADATION is also proposed.

Cites

No record.

References

No record.

Cite

APA: Copy

ROUSHANI, M., & SADEGHI, M.. (2017). PHOTOCATALYTIC DEGRADATION OF ARSENAZO (III) DYE UNDER VISIBLE LIGHT BY GRAPHENE QUANTUM DOTS. JOURNAL OF COLOR SCIENCE AND TECHNOLOGY, 11(3 ), 163-172. SID. https://sid.ir/paper/137291/en

Vancouver: Copy

ROUSHANI M., SADEGHI M.. PHOTOCATALYTIC DEGRADATION OF ARSENAZO (III) DYE UNDER VISIBLE LIGHT BY GRAPHENE QUANTUM DOTS. JOURNAL OF COLOR SCIENCE AND TECHNOLOGY[Internet]. 2017;11(3 ):163-172. Available from: https://sid.ir/paper/137291/en

IEEE: Copy

M. ROUSHANI, and M. SADEGHI, “PHOTOCATALYTIC DEGRADATION OF ARSENAZO (III) DYE UNDER VISIBLE LIGHT BY GRAPHENE QUANTUM DOTS,” JOURNAL OF COLOR SCIENCE AND TECHNOLOGY, vol. 11, no. 3 , pp. 163–172, 2017, [Online]. Available: https://sid.ir/paper/137291/en

Related Journal Papers