CHROMIUM (III) ION SELECTIVE ELECTRODE BASED ON 2H-1, 4-BENZOTHIOAZINE-2, 3 (4H) DIONE DIOXIME AS A NEUTRAL CARRIER

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.

FEKRI M.H.; DARVISHPOUR M.; BAGHDAR E.

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

Journal Paper

Paper Information

Journal: JOURNAL OF PHYSICAL AND THEORETICAL CHEMISTRY Year:2011 | Volume:8 | Issue:1 Page(s): 17-21

Download Full-Text

Persian Verion

View:

1,050

Download:

162

Cites:

Information Journal Paper

Title

CHROMIUM (III) ION SELECTIVE ELECTRODE BASED ON 2H-1, 4-BENZOTHIOAZINE-2, 3 (4H) DIONE DIOXIME AS A NEUTRAL CARRIER

Author(s)

FEKRI M.H. | DARVISHPOUR M. | BAGHDAR E. | Issue Writer Certificate

Keywords

ION SELECTIVE ELECTRODEQ3

PVC MEMBRANEQ2

CR (III) DETERMINATIONQ3

α-DIOXIMEQ3

Abstract

A poly (vinyl chloride) membrane based on a new α-dioxime derivative as membrane carrier was prepared and investigated as a Cr (III) selective electrode. The electrode exhibits a good potentiometric response for Cr (III) over a wide concentration range 1.0×10-6 to 1.0×10-1 M with a slope 19.5±0.5 mV/decade and low detection limit of 8.9×10-7 M. It has a fast response time £15 s. The best performance was observed with the membrance having the PVC-ligand-acetophenone-oleic acid composition 6: 1: 13: 1. The proposed electrode works well in a wide pH range 1.5-5.5. The proposed sensor was successfuly used for the determination of Cr (III) ions in samples and real samples and as indicator electrode in potentiometric titration of Cr (III) ion. The application of this electrode for Cr (III) determination in real samples is described. The results obtained with this procedure are in close agreement with those obtained using AA spectrophotometry.

Cites

No record.

References

No record.

Cite

APA: Copy

FEKRI, M.H., DARVISHPOUR, M., & BAGHDAR, E.. (2011). CHROMIUM (III) ION SELECTIVE ELECTRODE BASED ON 2H-1, 4-BENZOTHIOAZINE-2, 3 (4H) DIONE DIOXIME AS A NEUTRAL CARRIER. JOURNAL OF PHYSICAL AND THEORETICAL CHEMISTRY, 8(1), 17-21. SID. https://sid.ir/paper/207707/en

Vancouver: Copy

FEKRI M.H., DARVISHPOUR M., BAGHDAR E.. CHROMIUM (III) ION SELECTIVE ELECTRODE BASED ON 2H-1, 4-BENZOTHIOAZINE-2, 3 (4H) DIONE DIOXIME AS A NEUTRAL CARRIER. JOURNAL OF PHYSICAL AND THEORETICAL CHEMISTRY[Internet]. 2011;8(1):17-21. Available from: https://sid.ir/paper/207707/en

IEEE: Copy

M.H. FEKRI, M. DARVISHPOUR, and E. BAGHDAR, “CHROMIUM (III) ION SELECTIVE ELECTRODE BASED ON 2H-1, 4-BENZOTHIOAZINE-2, 3 (4H) DIONE DIOXIME AS A NEUTRAL CARRIER,” JOURNAL OF PHYSICAL AND THEORETICAL CHEMISTRY, vol. 8, no. 1, pp. 17–21, 2011, [Online]. Available: https://sid.ir/paper/207707/en

Related Journal Papers