PREDOMINANT HOSTING LEAD (II) IN TERNARY MIXTURES OF HEAVY METAL IONS BY A NOVEL OF DIETHYLAMINOMETHYL-CALIX [4] RESORCINARENE

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.

YUSOF N.N.M.; KIKUCHI Y.; KOBAYASHI T.

مرکز اطلاعات علمی 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:2014 | Volume:11 | Issue:4 Page(s): 1063-1072

Download Full-Text

View:

245

Download:

Cites:

Information Journal Paper

Title

PREDOMINANT HOSTING LEAD (II) IN TERNARY MIXTURES OF HEAVY METAL IONS BY A NOVEL OF DIETHYLAMINOMETHYL-CALIX [4] RESORCINARENE

Author(s)

YUSOF N.N.M. | KIKUCHI Y. | KOBAYASHI T. | Issue Writer Certificate

Keywords

CALIX [4] RESORCINARENES

LANGMUIR ISOTHERM

NUCLEAR MAGNETIC RESONANCE ANALYSIS

WASTEWATER TREATMENT

Abstract

Heavy metal ions from single and ternary systems of Pb (II), Cu (II), and Ni (II) adsorbed by calix [4] resorcinarenes in water–chloroform extraction were studied. Comparison was made of calix [4] resorcinarenes, 2, 8, 14, 20-tetraundecyl calix [4] resorcinarene-4, 6, 10, 12, 16, 18, 22, 24-octol, and diethylaminomethyl-calix [4] resorcinarene, 5, 11, 17, 23-tetra (diethylaminomethyl)-2, 8, 14, 20- tetraundecylcalix [4] resorcinarene-4, 6, 10, 12, 16, 18, 22, 24-octol, for predominant extraction of their ions from the ternary mixture of aqueous solution at different pH in a water layer. The hosting of Pb (II) by the diethylaminomethyl-calix [4] resorcinarene occurred efficiently at pH 6–7. The hosting of Pb (II), Cu (II), and Ni (II) ions for the ternary aqueous mixture was applied to the LANGMUIR ISOTHERM. Adsorption was studied using nuclear magnetic resonance spectroscopy in a water–deuterium chloroform extraction system. Results showed that as the heavy metal ions were included into the host cavity, the observation of shifted peaks of water molecules from downfield to higher field was visible in the nuclear magnetic resonance spectra, meaning that water molecules were included with heavy metal ion into the host cavity. The spectra also showed that the diethylamino group expressed formation of the coordination complex between the diethylaminomethyl-calix [4] resorcinarene and Pb (II) for the purpose of predominant hosting of Pb (II).

Cites

No record.

References

No record.

Cite

APA: Copy

YUSOF, N.N.M., KIKUCHI, Y., & KOBAYASHI, T.. (2014). PREDOMINANT HOSTING LEAD (II) IN TERNARY MIXTURES OF HEAVY METAL IONS BY A NOVEL OF DIETHYLAMINOMETHYL-CALIX [4] RESORCINARENE. INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY (IJEST), 11(4), 1063-1072. SID. https://sid.ir/paper/285557/en

Vancouver: Copy

YUSOF N.N.M., KIKUCHI Y., KOBAYASHI T.. PREDOMINANT HOSTING LEAD (II) IN TERNARY MIXTURES OF HEAVY METAL IONS BY A NOVEL OF DIETHYLAMINOMETHYL-CALIX [4] RESORCINARENE. INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY (IJEST)[Internet]. 2014;11(4):1063-1072. Available from: https://sid.ir/paper/285557/en

IEEE: Copy

N.N.M. YUSOF, Y. KIKUCHI, and T. KOBAYASHI, “PREDOMINANT HOSTING LEAD (II) IN TERNARY MIXTURES OF HEAVY METAL IONS BY A NOVEL OF DIETHYLAMINOMETHYL-CALIX [4] RESORCINARENE,” INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY (IJEST), vol. 11, no. 4, pp. 1063–1072, 2014, [Online]. Available: https://sid.ir/paper/285557/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops