Pre-treatment of landfill leachate using potassium ferrate(VI) DOI Creative Commons
Joanna Muszyńska

Desalination and Water Treatment, Journal Year: 2023, Volume and Issue: 288, P. 215 - 222

Published: March 1, 2023

Potassium ferrate was used in the decontamination of leachate from landfill Janczyce, which is part Municipal Waste Treatment Plant Janczyce and has been operating since 2003.The aim research to assess effectiveness pre-treatment with use potassium ferrate(VI) (K 2 FeO 4 ).The ) acts as an oxidant coagulant.The effects K dose, duration oxidation process pH were modelled.Analysis test results indicates a high elimination efficiency for colour UVA 254 .The pollutants measured by chemical oxygen demand (COD) index slightly worse.Based on obtained, mathematical model developed best COD (45%) obtained dose equal 2.0 g•L -1 , = 4.5 after 90 min oxidation.The achieved terms elimination, where managed reduce 97% UV absorbance approx.60% at and, 5.01 60 min.

Language: Английский

Evaluation of LaVO4/ZnO nanohetero-junction for the photocatalytic degradation of carcinogenic acid dye DOI

S. Sasikruba,

R. Siranjeevi,

I. Muthuvel

et al.

Inorganic Chemistry Communications, Journal Year: 2025, Volume and Issue: 174, P. 113907 - 113907

Published: Jan. 6, 2025

Language: Английский

Citations

1
Degradation of organic chemicals in aqueous system through ferrate-based processes: A review DOI

Tianci He,

Beihai Zhou,

Huilun Chen

et al.

Journal of environmental chemical engineering, Journal Year: 2022, Volume and Issue: 10(6), P. 108706 - 108706

Published: Oct. 4, 2022

Language: Английский

Citations

38
Research and application of active species based on high-valent iron for the degradation of pollutants: A critical review DOI
Yang Liu,

Yang Yuan,

Yue Wang

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 924, P. 171430 - 171430

Published: March 6, 2024

Language: Английский

Citations

6
Optimized Decolorization of Aniline Blue Dye Using Potassium Ferrate (VI) DOI Creative Commons
Bimo Tri Goutomo, Amina Ouzar, Il‐Kyu Kim

et al.

Desalination and Water Treatment, Journal Year: 2025, Volume and Issue: unknown, P. 101006 - 101006

Published: Jan. 1, 2025

Language: Английский

Citations

0
Modeling water coagulation processes with K₂FeO₄ using central composite design DOI Creative Commons
Joanna Muszyńska, J. Gawdzik, Rafał Porowski

et al.

Desalination and Water Treatment, Journal Year: 2025, Volume and Issue: 322, P. 101234 - 101234

Published: April 1, 2025

Language: Английский

Citations

0
Application of Potassium Ferrate(VI) in the Treatment of Selected Water and Wastewater Pollutants – Short Review DOI Creative Commons
Simona Kliś, K. Barbusiński, Maciej Thomas

et al.

Architecture Civil Engineering Environment, Journal Year: 2020, Volume and Issue: 13(1), P. 129 - 138

Published: Jan. 1, 2020

Abstract The paper presents the application of potassium ferrate(VI) (K 2 FeO 4 ) for removal selected pollutants from water and wastewater. research results on degradation endocrine disrupting compounds (EDCs), decomposition surfactants (SPCs), personal care products (PCPs), pharmaceuticals their metabolites have been reviewed. Due to K strong oxidizing coagulating properties, high stability, non–toxic by–products non–selectivity it is sometimes called “environmentally friendly oxidant”. this reasons can be a multi–purpose wastewater treatment chemical an alternative advanced oxidation processes (AOPs).

Language: Английский

Citations

9
Pre-treatment of landfill leachate using potassium ferrate(VI) DOI Creative Commons
Joanna Muszyńska

Desalination and Water Treatment, Journal Year: 2023, Volume and Issue: 288, P. 215 - 222

Published: March 1, 2023

Potassium ferrate was used in the decontamination of leachate from landfill Janczyce, which is part Municipal Waste Treatment Plant Janczyce and has been operating since 2003.The aim research to assess effectiveness pre-treatment with use potassium ferrate(VI) (K 2 FeO 4 ).The ) acts as an oxidant coagulant.The effects K dose, duration oxidation process pH were modelled.Analysis test results indicates a high elimination efficiency for colour UVA 254 .The pollutants measured by chemical oxygen demand (COD) index slightly worse.Based on obtained, mathematical model developed best COD (45%) obtained dose equal 2.0 g•L -1 , = 4.5 after 90 min oxidation.The achieved terms elimination, where managed reduce 97% UV absorbance approx.60% at and, 5.01 60 min.

Language: Английский

Citations

1