Photocatalytic degradation of methylene blue from water using UV irradiation

Jakab Ágnes and Colar Liliana and Cocheci Laura and Pode Rodica and Manea Florica: Photocatalytic degradation of methylene blue from water using UV irradiation.

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Abstract

The aim of this study was to investigate the influence of various parameters on the photocatalytic activity of a copper doped zeolite in the degradation of cationic dye Methylene Blue (MB) from aqueous solution under UV irradiation. The experimental studies revealed that the removal efficiency expressed in terms of discoloration and aromatic ring- opening depended strongly of the initial pH, initial concentrations of the dye solution and catalyst doses. Some mechanistic aspects have been investigated in relation with Zeta potential measurements correlated with adsorption and heterogeneous photocatalysis principles at various pH values.

Item Type:	Conference or Workshop Item
Journal or Publication Title:	Proceedings of the International Symposium on Analytical and Environmental Problems
Date:	2012
Volume:	17
ISBN:	978-963-315-066-5
Page Range:	pp. 375-378
Language:	English
Publisher:	SZAB
Place of Publication:	Szeged
Event Title:	International Symposium on Analytical and Environmental Problems (17.) (2011) (Szeged)
Event Type:	Conference
Event Location:	Szeged
Event Dates:	2011. szeptember 19.
Related URLs:	http://acta.bibl.u-szeged.hu/76381/
Uncontrolled Keywords:	Elektrokémia
Additional Information:	Bibliogr.: 378. p. ; ill. ; összefoglalás angol nyelven
Subjects:	01. Natural sciences 01. Natural sciences > 01.04. Chemical sciences
Date Deposited:	2022. Aug. 10. 15:03
Last Modified:	2022. Aug. 22. 10:23
URI:	http://acta.bibl.u-szeged.hu/id/eprint/76467

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