Phototransformation of Linear Alkylbenzene Sulphonate (LAS) Surfactant Using ZnO-CuO Composite Photocatalyst

Zainul, Rahadian and Effendi, Jon and Mashuri, Mashuri (2019) Phototransformation of Linear Alkylbenzene Sulphonate (LAS) Surfactant Using ZnO-CuO Composite Photocatalyst. In: nternational Conference on Basic Sciences and Its Applications, 2018.

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Abstract

The aim of this study was to observe the effect of composition ratio of precursor and mass of ZnO-CuO for photodegradation of Linear Alkylbenzene Sulphonate. Material synthesis is done by solid stated process. The ZnO-CuO composite was characterized using DRS-UV and FTIR. The percentage of degradation was obtained from the absorbance value measured using a UV-Vis spectrophotometer. The ZnO-CuO composite photodegradation activity in 2: 1 ratio was 54.71% for 105 minutes irradiation. The degradation percentage of ZnO-CuO composites have higher photocatalytic activity than single ZnO (53.64 %) and CuO (52.21 %) semiconductors in degrading LAS.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Phototransformation, Surfactant, LAS, Composite, ZnO-CuO
Subjects: Q Science > QD Chemistry
Divisions: Fakultas Matematika dan Ilmu Pengetahuan Alam > Kimia - S1
Depositing User: Mrs. Wiwi Sartika
Date Deposited: 07 Dec 2021 02:57
Last Modified: 07 Dec 2021 02:57
URI: http://repository.unp.ac.id/id/eprint/35646

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