POTENSI LOGAM OKSIDA SEBAGAI FOTOKATALIS DEGRADASI PLASTIK DI AIR LAUT

Author:

Safaat Muhammad

Abstract

Microplastics have been found in Indonesian seas from surface to sediments with varying amounts, sizes and shapes. Microplastics in surface and sediments can negatively affect biota. Microplastic can stick to the surface and enter the marine biota through direct consumption, inhalation, and trophic transfer. A number of approaches have been proposed to deal with the plastic debris. This includes combustion, thermal degradation, biodegradation and photocatalysis. A nanostructure photocatalyst can be an environmentally friendly way to fix the problem of plastic debris. Metals can catalyze dissociation of hydroperoxides and increase oxidative cutting of polyolefins. In this review, we want to assess the feasibility of metal oxides as photocatalysts for plastic degradation, especially in seawater. Metal oxides can catalyze plastic degradation and form several compounds along the chain, such as hydroxyl (alcohol), peroxide, carbonyl groups, esters, and low molecular weight molecules. In general, metal oxide modification can increase the effectiveness of the plastic degradation photocatalytic process.

Publisher

Indonesian Institute of Sciences

Subject

General Medicine

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Effect of N doping on ZnO photocatalyst material on optical absorption and energy band gap;PROCEEDINGS OF THE 9TH INTERNATIONAL SYMPOSIUM ON INNOVATIVE BIOPRODUCTION INDONESIA ON BIOTECHNOLOGY AND BIOENGINEERING 2022: Strengthening Bioeconomy through Applied Biotechnology, Bioengineering, and Biodiversity;2023

2. Photocatalytic Properties of Co-precipitated Bismuth Cobalt Ferrite;JURNAL ILMU FISIKA | UNIVERSITAS ANDALAS;2022-08-30

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