Next Article in Journal
Solids Content of Black Liquor Measured by Online Time-Domain NMR
Next Article in Special Issue
Comparative Performance of Catalytic Fenton Oxidation with Zero-Valent Iron (Fe(0)) in Comparison with Ferrous Sulphate for the Removal of Micropollutants
Previous Article in Journal
A Worm-Inspired Robot Flexibly Steering on Horizontal and Vertical Surfaces
Previous Article in Special Issue
Performance Evaluation of Pilot-scale Hybrid Anaerobic Baffled Reactor (HABR) to Process Dyeing Wastewater Based on Grey Relational Analysis
 
 
Search for Articles:
Title / Keyword
Author / Affiliation / Email
Journal
Article Type
 
 
Advanced Search
 
Section
Special Issue
Volume
Issue
Number
Page
 
Journals
Applied Sciences
Volume 9
Issue 10
10.3390/app9102167
applsci-logo
Submit to this Journal Review for this Journal Propose a Special Issue
► Article Menu

Article Menu

share Share announcement Help format_quote Cite question_answer Discuss in SciProfiles
first_page
settings
Order Article Reprints
Font Type:
Arial Georgia Verdana
Font Size:
Aa Aa Aa
Line Spacing:
Column Width:
Background:
Article

Reactive Black 5 Degradation on Manganese Oxides Supported on Sodium Hydroxide Modified Graphene Oxide

by
Hayarpi Saroyan
,
Dimitra Ntagiou
,
Kyriazis Rekos
and
Eleni Deliyanni
*
Laboratory of Chemical and Environmental Technology, Department of Chemistry, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
*
Author to whom correspondence should be addressed.
Appl. Sci. 2019, 9(10), 2167; https://doi.org/10.3390/app9102167
Submission received: 10 March 2019 / Revised: 17 May 2019 / Accepted: 17 May 2019 / Published: 27 May 2019
(This article belongs to the Special Issue Innovative Approaches for Drinking- and Waste-Water Treatment)
Browse Figures
Versions Notes

Abstract

Sodium hydroxide-modified graphene oxide was used as manganese oxides support for the preparation of nanocomposites via a one-pot preparation route for the degradation of Reactive Black 5. The nanocomposites were characterized for their structure by X-ray diffraction, for their textural properties by Nitrogen adsorption, and for their surface chemistry by Fourier transform infrared spectroscopy, potentiometric titration, and thermal analysis measurements. The nanocomposites prepared showed to possess high activity for the degradation/oxidation of Reactive Black 5 at ambient conditions, without light irradiation, which was higher than that of the precursors manganese oxides and can be attributed to the synergistic effect of the manganese oxides and the modified graphene oxide.
Keywords: modified graphene oxide; Reactive Black 5; degradation; manganese oxide modified graphene oxide; Reactive Black 5; degradation; manganese oxide

Share and Cite

MDPI and ACS Style

Saroyan, H.; Ntagiou, D.; Rekos, K.; Deliyanni, E. Reactive Black 5 Degradation on Manganese Oxides Supported on Sodium Hydroxide Modified Graphene Oxide. Appl. Sci. 2019, 9, 2167. https://doi.org/10.3390/app9102167

AMA Style

Saroyan H, Ntagiou D, Rekos K, Deliyanni E. Reactive Black 5 Degradation on Manganese Oxides Supported on Sodium Hydroxide Modified Graphene Oxide. Applied Sciences. 2019; 9(10):2167. https://doi.org/10.3390/app9102167

Chicago/Turabian Style

Saroyan, Hayarpi, Dimitra Ntagiou, Kyriazis Rekos, and Eleni Deliyanni. 2019. "Reactive Black 5 Degradation on Manganese Oxides Supported on Sodium Hydroxide Modified Graphene Oxide" Applied Sciences 9, no. 10: 2167. https://doi.org/10.3390/app9102167

APA Style

Saroyan, H., Ntagiou, D., Rekos, K., & Deliyanni, E. (2019). Reactive Black 5 Degradation on Manganese Oxides Supported on Sodium Hydroxide Modified Graphene Oxide. Applied Sciences, 9(10), 2167. https://doi.org/10.3390/app9102167

Note that from the first issue of 2016, this journal uses article numbers instead of page numbers. See further details here.

Article Metrics

Back to TopTop