Preparation of magnetic chitosan-graphene oxide-MnFe2O4 nanocomposite and its application for removal of naphthol blue black (NBB)

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.

Molaei Zahra; Hamzehloueian Mahshid; Ghasemi Kosar; Soleimanian Fatemeh

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

Journal Paper

Paper Information

Journal: JOURNAL OF APPLIED CHEMISTRY Year:2019 | Volume:14 | Issue:52 Page(s): 0-0

Download Full-Text

View:

184

Download:

Cites:

Information Journal Paper

Title

Preparation of magnetic chitosan-graphene oxide-MnFe2O4 nanocomposite and its application for removal of naphthol blue black (NBB)

Author(s)

Molaei Zahra | Hamzehloueian Mahshid | Ghasemi Kosar | Soleimanian Fatemeh | Issue Writer Certificate

Keywords

CS-GO-MnFe2O4 composite

bioadsorbent

magnetic seperation

Naphthol blue black (NBB)

Abstract

In this study, a novel chitosan, graphene oxide and MnFe2O4 composite (CS-GO-MnFe2O4) was prepared as a magnetic bioadsorbent for water purification. The morphology, chemical structure and magnetic property of the composite were characterized by FT-IR, XRD, SEM and VSM analysis. The resulting composite shows good adsorption capacity for removal of naphthol blue black (NBB) as an acid dye model, in water. Adsorption of NBB onto CS-GO-MnFe2O4 was investigated with respect to pH, adsorption time, initial NBB concentration and temperature. The study of the adsorption isotherms and kinetics at the optimum pH 6. 0, revealed that the pseudo-second-order kinetic and Langmuir isotherm model well-described kinetics and equilibrium adsorptions, respectively. The values of thermodynamic parameters (Δ G, Δ H and Δ S) indicated that the adsorption process is spontaneous and exothermic in nature. The results show that, more than 80% color removal could be achieved in 60 min contact time with 40 mg L− 1 of initial concentrations.

Cites

No record.

References

No record.

Cite

APA: Copy

Molaei, Zahra, Hamzehloueian, Mahshid, Ghasemi, Kosar, & Soleimanian, Fatemeh. (2019). Preparation of magnetic chitosan-graphene oxide-MnFe2O4 nanocomposite and its application for removal of naphthol blue black (NBB). JOURNAL OF APPLIED CHEMISTRY, 14(52 ), 0-0. SID. https://sid.ir/paper/775306/en

Vancouver: Copy

Molaei Zahra, Hamzehloueian Mahshid, Ghasemi Kosar, Soleimanian Fatemeh. Preparation of magnetic chitosan-graphene oxide-MnFe2O4 nanocomposite and its application for removal of naphthol blue black (NBB). JOURNAL OF APPLIED CHEMISTRY[Internet]. 2019;14(52 ):0-0. Available from: https://sid.ir/paper/775306/en

IEEE: Copy

Zahra Molaei, Mahshid Hamzehloueian, Kosar Ghasemi, and Fatemeh Soleimanian, “Preparation of magnetic chitosan-graphene oxide-MnFe2O4 nanocomposite and its application for removal of naphthol blue black (NBB),” JOURNAL OF APPLIED CHEMISTRY, vol. 14, no. 52 , pp. 0–0, 2019, [Online]. Available: https://sid.ir/paper/775306/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops