TiO2 Photocatalytic Degradation of Methylene Blue Using Simple Spray Method

Please use this identifier to cite or link to this item: http://repository.unmul.ac.id/handle/123456789/9841

Title:	TiO2 Photocatalytic Degradation of Methylene Blue Using Simple Spray Method
Authors:	Utami, Fisca Dian Rahman, Dui Yanto Margaretta, Desyana Olenka Rahmayanti, Handika Dany Munir, Rahmawati Sustini, Euis Abdullah, Mikrajuddin
Keywords:	Photocatalytic degradation, TiO2, Spray method.
Issue Date:	2019
Publisher:	IOP Science
Series/Report no.:	IOP Conf. Ser.: Mater. Sci. Eng. 599 012026;Volume 599
Abstract:	The present work focused on the effects of TiO2 in degrading organic wastewater. Technical TiO2 of anatase crystalline phase was used. TiO2 photocatalyst showed a powerful result in destroying organic effluent. Spray coating was conducted to immobilize the TiO2 particles onto the plastic buffer followed with heat-treatment process. As a result, 30 mL of 25 mg L−1 methylene blue (MB) used in the photocatalyst test was sucessfully degraded after 4 hours of irradiation. Repetitive use of the TiO2 films still has a great photodecomposition ability of removing 99% of the organic contaminant after 5 times use.
URI:	http://repository.unmul.ac.id/handle/123456789/9841
Appears in Collections:	P - Mathematics and Natural Sciences

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