Degradation mechanisms of 2,6-DCBQ in various advanced oxidation processes and ecotoxicity of degradation byproducts DOI

Juanbao Wang,

Li Lv,

Fanghui Yuan

и другие.

Journal of environmental chemical engineering, Год журнала: 2025, Номер 13(3), С. 117009 - 117009

Опубликована: Май 9, 2025

Язык: Английский

Degradation of 4-chloroaniline in sulfidated nanoscale zero-valent iron loaded on biochar activated persulfate system: Batch and column experiments DOI
Yuyuan Sun, Jiang Qian, Jing Song

и другие.

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 133102 - 133102

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0
Built-in electric field of Ag2Se thermoelectric effect activated persulfate for humic acid decomposition in water: Molecular transformation mechanism DOI

Qiuling Ma,

Xian Yi Tan,

Miao Fang

и другие.

Water Research, Год журнала: 2025, Номер unknown, С. 123717 - 123717

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0
Yolk@Shell nanoreactors with spatial confinement cobalt species activate peroxymonosulfate for efficient degradation of bisphenol S DOI
Yachao Zeng,

Lingfeng Qin,

Sijie Tian

и другие.

Journal of Water Process Engineering, Год журнала: 2025, Номер 74, С. 107830 - 107830

Опубликована: Апрель 28, 2025

Язык: Английский

Процитировано

0
Overlooked Pathway of UV Filter Degradation in the UV/H2O2: The Important Role of Triplet State UV Filter DOI

Qingqing Kong,

Liaoliao Yao,

Yangjian Zhou

и другие.

Environmental Science & Technology, Год журнала: 2025, Номер unknown

Опубликована: Апрель 28, 2025

The large production and usage of UV filters resulted in pervasive contamination the aquatic environment. UV/H2O2 is a widely used advanced oxidation process (AOP) to eliminate contaminants including relying on generated HO•. In this study, degradation AOP was investigated by using benzophenone (BP) as representative. A previously overlooked pathway for BP HO• formation newly identified. triplet state species from photosensitization (i.e., 3BP*) found react with H2O2 produce HO•, contributed 31% degradation. second-order rate constant 3BP* determined be 8.7(±1.0) × 107 M-1 s-1 at pH 7.0 laser flash photolysis system. acted reductant, it transformed into radical cation (BP•+). further hydrolysis BP•+ produced hydroxylated BPs products. This can barely influenced inorganic ions real water matrix. work not only reported an unrecognized pollutant but also inspired ideas develop novel technologies abate pollutants taking advantage their states.

Язык: Английский

Процитировано

0
Degradation mechanisms of 2,6-DCBQ in various advanced oxidation processes and ecotoxicity of degradation byproducts DOI

Juanbao Wang,

Li Lv,

Fanghui Yuan

и другие.

Journal of environmental chemical engineering, Год журнала: 2025, Номер 13(3), С. 117009 - 117009

Опубликована: Май 9, 2025

Язык: Английский

Процитировано

0