Study on the adsorption of methylene blue from aqueous solution using hydrogel glucomannan/graphene oxide

Authors

  • Le Lam Son Hue University of Sciences Author
  • Nguyen Vinh Phu Hue University of Medicine and Pharmacy Author
  • Le Trung Hieu Hue University of Sciences Author
  • Le Thua Tan Tran Van Ky high school, Thua Thien Hue Author
  • Dang Thi Thanh Nhan Hue University College of Education Author
  • Nguyen Hai Phong Hue University of Sciences Author
  • Tran Thi Van Thi Hue University of Sciences Author

DOI:

https://doi.org/10.51316/jca.2021.010

Keywords:

Glucomannan/graphene oxide hydrogel, Methylene blue, Absorption

Abstract

Glucomannan/graphene oxide (GM/GO) hydrogel was synthesized by using calcium hydroxide as the crosslinker. The synthesized material was characterized by using IR, XRD, SEM, EDX and RAMAN technology. The composite hydrogel was used for removal of organic dyes from aqueous solution. The results showed that the GM/GO hydrogel had a porous structure and a high adsorption capacity toward methylene blue (MB). The pseudo-second-order kinetic model could fit the rate equation of MB adsorption onto the GM/GO hydrogel. The adsorption of MB onto GM/GO hydrogel was a spontaneous process. In addition, the equilibrium adsorption isotherm data indicated that equilibrium data were fitted to the Langmuir isotherm and the maximum dye adsorption capacity was 198,69 mg.g-1. Moreover, the hydrogel was stable and easily recovered and adsorption capacity was around 97% of the initial saturation adsorption capacity after being used five times.

Downloads

Download data is not yet available.

References

G. Crini., Biores. Technol. 97 (2006) 1061-1085. https://doi.org/10.1016/j.biortech.2005.05.001

R.D. Ambashta, M. Sillanpää, J. Hazar. Mater. 180 (2010) 38-49. https://doi.org/10.1016/j.hazmat.2010.04.105

B. Padhi, International J. Environ. Sci. 3 (2012) 940. https://doi.org/10.6088/ijes.2012030133002

D. Parasuraman, M.J. Serpe, ACS Appl. Mater. Inter. 3 (2011) 2732-2737. https://doi.org/10.1021/am2005288

M.M. Hamed, I. Ahmed, S. Metwally, J. Indus. Eng. Chem. 20 (2014) 2370-2377. https://doi.org/10.1016/j.jiec.2013.10.015

A.A. Adeyemo, I.O. Adeoye, O.S. Bello, Toxicological Environ. Chem. 94 (2012) 1846-1863. https://doi.org/10.1080/02772248.2012.744023

X. Shi, Y. Zheng, G. Wang, Q. Lin, J. Fan, RSC Adv. 4 (2014) 47056-47065. https://doi.org/10.1039/C4RA09640A

H. Zhang, D. Zhai, Y. He, RSC Adv. 4 (2014) 44600-44609. https://doi.org/10.1039/C4RA07576E

P. Capek, Carbo. poly. 75 (2009) 356-359. https://doi.org/10.1016/j.carbpol.2008.07.017

F. Liu, X.G. Luo, X.Y. Lin, Mater. Sci. Forum. Trans Tech Publ, 2009, 611-614.

https://doi.org/10.4028/www.scientific.net/MSF.620-622.611

X. Gu, Y. Ning, Y. Yang, C. Wang, RSC Adv. 4 (2014) 3211-3218. https://doi.org/10.1039/C3RA44993A

J. Yuan, J. Zhu, H. Bi, Z. Zhang, S. Chen, S. Liang, X. Wang, J. Colloid Interf. Sci. 300 (2006) 100-104. https://doi.org/10.1016/j.jcis.2006.03.029.

V. Thi Thanh Chau, H. Thi MinhThanh, P. Dinh Du, T. Thanh Tam Toan, T. Ngoc Tuyen, T. Xuan Mau, D. Quang Khieu, J. Chem. 2018 (2018) 311-325. https://doi.org/ 10.1155/2018/8616921.

R.R. Sheha, A.A. El-Zahhar, J. Hazar. Mater. 150 (2008) 795-803. https://doi.org/ 10.1016/j.jhazmat.2007.05.042.

F. Tuz Johra, J. Lee, W.-G. Jung, 2014, 2883–2887. https://doi.org/10.1016/j.jiec.2013.11.022

S. Peng, X. Fan, S. Li, J. Chilean Chem. Soc. 58 (2013) 2213-2217. https://doi.org/10.4067/S0717-97072013000400067

J. Oh, J.-H. Lee, J.C. Koo, H.R. Choi, Y. Lee, T. Kim, N.D. Luong, J.-D. Nam, J. Mater. Chem. 20 (2010) 9200-9204. https://doi.org/10.1039/C0JM00107D

Y. Yuan, Z. Yan, R.J. Mu, L. Wang, J. Gong, X. Hong, M.H. Haruna, J. Pang, J. Appl. Poly. Sci. 134 (2017). https://doi.org/10.1002/app.45327

L. Gan, H. Li, L. Chen, L. Xu, J. Liu, A. Geng, C. Mei, S. Shang, Col. Poly. Sci. 296 (2018) 607-615. https://doi.org/10.1007/s00396-018-4281-3

A. Ashori, H. Rahmani, R. Bahrami, Poly. Testing 48 (2015) 82-88. https://doi.org/10.1016/j.polymertesting.2015.09.010

Published

30-04-2021

Issue

Section

Full Articles

How to Cite

Study on the adsorption of methylene blue from aqueous solution using hydrogel glucomannan/graphene oxide. (2021). Vietnam Journal of Catalysis and Adsorption, 10(1), 59-67. https://doi.org/10.51316/jca.2021.010

Share

Most read articles by the same author(s)

Similar Articles

1-10 of 168

You may also start an advanced similarity search for this article.