Work

CoFe 2 O 4 prepared from cobalt-doped coal-gangue-leached iron as an effective peroxymonosulfate activator to degrade rhodamine B: preparation, application and degradation mechanism

Year: 2026

Type: article

Abstract: and ˙OH were also produced during the PMS activation process. The work not only provides a valuable reference for the high-value utilization of high-iron coal gangue but also lays the foundation for the wet leaching of iron from coal gangue to prepare efficient PMS activators for treating organic dye wastewater.

Source: RSC Advances

DOI: 10.1039/d6ra07410c

Authors: Mingxian Zhang, Ying He, Deshun Kong, Jinsong Du, Xuemei Zheng, Aiyuan Ma

Institution: Liupanshui Normal University

Language: English

Topic: Advanced oxidation water treatment

Subfield: Water Science and Technology

Field: Environmental Science

Domain: Physical Sciences

SDGs: Responsible consumption and production, Clean water and sanitation

Open Access status: gold

Estimated APC paid: $1,042