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Comparative Photocatalytic Degradation Study of Rose Bengal and Crystal Violet Dyes Using g-C3N4/TiO2 Composite

Year: 2026

Type: article

Abstract: In this paper, we studied the photocatalytic degradation of Rose Bengal and crystal violet dye were studied under visible light in the presence of a g-C3N4/TiO2 composite. The effect of key operational parameters like pH, concentration of dye, catalyst dose, light intensity, and the role of scavengers such as EDTA, KI, benzoquinone, and isopropyl alcohol were studied. It was observed that at optimal experimental parameters, 67 % of Rose Bengal and 62 % of Crystal Violet were degraded using g-C3N4/TiO2 composite as a photocatalyst.

Source: Zenodo (CERN European Organization for Nuclear Research)

DOI: 10.5281/zenodo.23815541

Authors: Digpal Singh Chundavat, Yuvraj Kanwar Jhala

Institution: Bhupal Nobles University

Language: English

Topic: Advanced Photocatalysis Techniques

Subfield: Renewable Energy, Sustainability and the Environment

Field: Energy

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W7224970635

FWCI:

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