Application of renewable energy in sanitizer industry wastewater treatment through combined photo-Fenton and electro-Fenton processes

被引：2

作者：

Neves, Naiana Santos da Cruz Santana ^{[1
]}

Lucena, Alex Leandro Andrade de ^{[1
]}

Cavalcanti, Vanessa de Oliveira Marques ^{[1
]}

Galdino, Beatriz Ribeiro ^{[1
]}

Rodriguez-Diaz, Joan Manuel ^{[2
]}

Duarte, Marta Maria Menezes Bezerra ^{[1
]}

Benachour, Mohand ^{[1
]}

Napoleao, Daniella Carla ^{[1
]}

机构：

[1] Fed Pernambuco, Dept Engn Quim, Ave Artur Sa, BR-50740521 Recife, Brazil

[2] Univ Tecn Manabi, Fac Ciencias Matemat Fis & Quim, Dept Proc Quim, Portoviejo, Ecuador

来源：

CATALYSIS COMMUNICATIONS | 2024年 / 186卷

关键词：

Electro-Fenton; Photo-Fenton; Photovoltaic panel; Off-grid system; ELECTROCHEMICAL DEGRADATION; REMOVAL; DYES;

D O I：

10.1016/j.catcom.2023.106828

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

This study investigates the treatment of dyes AY36 and AB80 using photo-Fenton (PF) and Electro-Fenton (EF) systems, powered by an off-grid photovoltaic system. Employing PF (400 mg center dot L-1 H2O2) with EF, degradation reached 71.47% and 85.64% at 436 and 624 nm. The introduced off-grid photovoltaic system ensured energy supply. Notably, a reduction of 53.56% in BOD and 9.90% in COD was observed in the analyzed effluent. The integrated of PF and EF, energized by a photovoltaic panel, not only demonstrated energy efficiency but also emphasized the sustainability of the treatment, aligning with environmentally friendly and renewable energy principles in wastewater treatment.

引用

页数：7

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