Pengaruh Konsentrasi Doping Nitrogen (N) pada Material Fotokatalis Seng Oksida (ZnO) Terhadap Degradasi Limbah Zat Pewarna Tekstil

Sutanto, Heri; Hidayanto, Eko; Irwanto, M.; Romadhon, Agus; Wahyono, Yoyon

doi:10.14710/reaktor.17.1.36-42

Cited by 2 publications

(2 citation statements)

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“…The hole formed will react with water on the ZnO surface so that it will form OH -. The electrons will reduce O 2 to form O 2 - [8]. OHwill form a hydroxyl radical (OH) which will play a role in oxidizing the organic compound in question and then it will be converted into simple compounds such as carbon dioxide and water.…”

Section: B Effect Of Contact Timementioning

confidence: 99%

“…ZnO is a crystal that can be used in various needs, as a catalyst or catalyst support, as well as a semiconductor [5]. Photocatalysis using ZnO has been used to degrade phenol [6], a dye in textiles [7,8,9], but its use for the degradation of car wash waste has never been used. This study aimed to assess the effectiveness of photodegradation by ZnO photocatalyst to treat carwash waste.…”

Section: Introductionmentioning

confidence: 99%

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The Use of Zinc Oxide (ZnO) Photocatalyst for Photodegradation of Car Wash Wastewater

Hamdan,

Azkiya,

Rahman

et al. 2023

J. Fis. dan Apl.

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Untreated motor vehicle waste has the potential to damage the environment. The photodegradation method can decompose pollutants with the help of UV-A light and photocatalysts. Zinc Oxide (ZnO) is a photocatalyst capable of degrading motor vehicle washing waste. This study aims to investigate the ability of ZnO as a photocatalyst in degrading pollutants in motor vehicle waste. The independent variables in the experiment were the mass of ZnO and the contact time. The variables used were mass 0.5, 0.75, and 1 gram with a contact time of 2, 3, and 4 hours. The experimental results showed that ZnO irradiated with UV-A lamp was able to degrade organic substances. The mass and contact time of ZnO affect the effectiveness of photodegradation. These results show that the use of ZnO photocatalyst for photodegradation of Carwash Wastewater may be future technology to treat car wash wastewater.

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Section: B Effect Of Contact Timementioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

The Use of Zinc Oxide (ZnO) Photocatalyst for Photodegradation of Car Wash Wastewater

Hamdan,

Azkiya,

Rahman

et al. 2023

J. Fis. dan Apl.

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Effect of N doping on ZnO photocatalyst material on optical absorption and energy band gap

Istiroyah,

Irawan,

Utami

et al. 2023

Proceedings of the 9th International Symposium on Innovative Bioproduction Indonesia on Biotechnology and Bioengineering 2022:

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Pengaruh Konsentrasi Doping Nitrogen (N) pada Material Fotokatalis Seng Oksida (ZnO) Terhadap Degradasi Limbah Zat Pewarna Tekstil

Abstract: THE EFFECT OF NITROGEN (N) DOPING IN PHOTOCATALYST MATERIAL OF ZINC OXIDE (ZnO) ON DEGRADATION OF WASTE OF TEXTILES DYE.

Cited by 2 publications

References 1 publication

The Use of Zinc Oxide (ZnO) Photocatalyst for Photodegradation of Car Wash Wastewater

The Use of Zinc Oxide (ZnO) Photocatalyst for Photodegradation of Car Wash Wastewater

Effect of N doping on ZnO photocatalyst material on optical absorption and energy band gap

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