Removal of NOVACRON® red C-4B reactive dye from textile industry wastewater by the UV/H2O2-assisted advanced oxidation process DOI Creative Commons
Muhammad Imran Nawaz, Sadia Fida,

Tayyaba Javed

et al.

Water Practice & Technology, Journal Year: 2024, Volume and Issue: 19(9), P. 3794 - 3807

Published: Sept. 1, 2024

ABSTRACT Contamination of industrial wastewater with dyes poses a significant threat to public health. Extensive efforts have been dedicated mitigating the presence in aquatic ecosystems. This research focuses on degradation azo-type NOVACRON® C-4B reactive red dye generated from textile industry through ultraviolet (UV) radiation conjunction hydrogen peroxide (H2O2). investigated multiple variables, including concentration, pH levels, H2O2 UV exposure duration, and power, evaluate their influence process. The maximum 86 78% chemical oxygen demand (COD) reduction was achieved for 50 mg/L concentration at 4, 0.9 mL H2O2, 120 min irradiation time. results were compared other advanced oxidation processes check effectiveness this system. It has demonstrated that UV/H2O2 system is effective capable degrading azo such as effectively conventional biological physiochemical treatment processes.

Language: Английский

Enhanced UVC treatment for removal of micropollutants using a combination of the oxidants H2O2 and S2O82– DOI
Lucas Gustavo da Costa, Eduardo O. Marson,

G Martins dos Santos

et al.

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 116438 - 116438

Published: March 1, 2025

Language: Английский

Citations

1
Electrochemical oxidation for the rapid degradation of emerging contaminants: Insights into electrolytes and process parameters for phytotoxicity reduction DOI
Camila F. Zorzo, Louidi Lauer Albornoz, Andréa Moura Bernardes

et al.

Chemosphere, Journal Year: 2025, Volume and Issue: 377, P. 144363 - 144363

Published: April 4, 2025

Language: Английский

Citations

0
Enhanced degradation and toxicity reduction of diclofenac and ketoprofen using UASB reactor and O3/H2O2 at neutral pH DOI
Priscila Sabioni Cavalheri, Thalita Ferreira da Silva,

Emmanuel da Silva Côgo Miguel

et al.

Journal of Water Process Engineering, Journal Year: 2025, Volume and Issue: 72, P. 107644 - 107644

Published: April 1, 2025

Language: Английский

Citations

0
Removal of NOVACRON® red C-4B reactive dye from textile industry wastewater by the UV/H2O2-assisted advanced oxidation process DOI Creative Commons
Muhammad Imran Nawaz, Sadia Fida,

Tayyaba Javed

et al.

Water Practice & Technology, Journal Year: 2024, Volume and Issue: 19(9), P. 3794 - 3807

Published: Sept. 1, 2024

ABSTRACT Contamination of industrial wastewater with dyes poses a significant threat to public health. Extensive efforts have been dedicated mitigating the presence in aquatic ecosystems. This research focuses on degradation azo-type NOVACRON® C-4B reactive red dye generated from textile industry through ultraviolet (UV) radiation conjunction hydrogen peroxide (H2O2). investigated multiple variables, including concentration, pH levels, H2O2 UV exposure duration, and power, evaluate their influence process. The maximum 86 78% chemical oxygen demand (COD) reduction was achieved for 50 mg/L concentration at 4, 0.9 mL H2O2, 120 min irradiation time. results were compared other advanced oxidation processes check effectiveness this system. It has demonstrated that UV/H2O2 system is effective capable degrading azo such as effectively conventional biological physiochemical treatment processes.

Language: Английский

Citations

2