2020 IOP Conf. Ser. Mater. Sci. Eng Ultrasound Assisted the Degradation of Methylene Blue Using WO3-Deoiled Spent Bleaching Earth as a catalyst

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DC Field	Value	Language
dc.contributor.author	Hindryawati, Noor	-
dc.date.accessioned	2022-03-24T11:34:48Z	-
dc.date.available	2022-03-24T11:34:48Z	-
dc.date.issued	2020	-
dc.identifier.uri	http://repository.unmul.ac.id/handle/123456789/36361	-
dc.description.abstract	Spent Bleaching Earth (SBE) that has been impregnated with WO3 can degrade methylene blue through sonocatalytic. The stages of this research are SBE preparation, activation, WO3-SBE modification through wet impregnation process and sonocatalytic test. WO3-SBE is characterized using SEM and XRD. In the SEM results, there are cavities in the surface morphology of SBE after activation and after impregnation, the cavities are covered. WO3-SBE XRD diffraction pattern shows the presence of WO3 at an angle of 2θ = 28.855°; 34,813°. The percentage of degradation of methylene blue was 99.12%, using 0.15 grams catalyst, 100 ppm concentration and 15 minutes contact time.	en_US
dc.subject	Prosiding Seminar Internasional Terindeks	en_US
dc.title	2020 IOP Conf. Ser. Mater. Sci. Eng Ultrasound Assisted the Degradation of Methylene Blue Using WO3-Deoiled Spent Bleaching Earth as a catalyst	en_US
dc.type	Article	en_US
Appears in Collections:	A - Mathematics and Natural Sciences

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