p-Arsanilic acid decontamination over a wide pH range using biochar-supported manganese ferrite material as an effective persulfate catalyst: Performances and mechanisms

Bin Yao; Xia Chen; Kun Zhou; Zirui Luo; Peipei Li; Zihui Yang; Yaoyu Zhou

doi:10.1007/s42773-022-00158-x

Biochar (Jun 2022)

p-Arsanilic acid decontamination over a wide pH range using biochar-supported manganese ferrite material as an effective persulfate catalyst: Performances and mechanisms

Bin Yao,
Xia Chen,
Kun Zhou,
Zirui Luo,
Peipei Li,
Zihui Yang,
Yaoyu Zhou

Affiliations

Bin Yao: Hunan International Scientific and Technological Cooperation Base of Agricultural Typical Pollution Remediation and Wetland Protection, College of Resources and Environment, Hunan Agricultural University
Xia Chen: Hunan International Scientific and Technological Cooperation Base of Agricultural Typical Pollution Remediation and Wetland Protection, College of Resources and Environment, Hunan Agricultural University
Kun Zhou: Hunan International Scientific and Technological Cooperation Base of Agricultural Typical Pollution Remediation and Wetland Protection, College of Resources and Environment, Hunan Agricultural University
Zirui Luo: Hunan International Scientific and Technological Cooperation Base of Agricultural Typical Pollution Remediation and Wetland Protection, College of Resources and Environment, Hunan Agricultural University
Peipei Li: Hunan International Scientific and Technological Cooperation Base of Agricultural Typical Pollution Remediation and Wetland Protection, College of Resources and Environment, Hunan Agricultural University
Zihui Yang: College of Veterinary Medicine, Hunan Agricultural University
Yaoyu Zhou: Hunan International Scientific and Technological Cooperation Base of Agricultural Typical Pollution Remediation and Wetland Protection, College of Resources and Environment, Hunan Agricultural University

DOI: https://doi.org/10.1007/s42773-022-00158-x
Journal volume & issue: Vol. 4, no. 1
pp. 1 – 13

Abstract

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Highlights Satisfactory p-ASA degradation was achieved in a wide pH range. Simultaneous removal of p-ASA and the released arsenic was achieved in biochar supported MnFe2O4/persulfate system. Generation abundant reactive oxygen species via redox cycles between Mn and Fe.

Published in Biochar

ISSN: 2524-7972 (Print); 2524-7867 (Online)
Publisher: Springer
Country of publisher: Singapore
LCC subjects: Geography. Anthropology. Recreation: Environmental sciences; Agriculture
Website: https://www.springer.com/journal/42773

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