Transformation of hydroxylamine to nitrosated and nitrated products during advanced oxidation process

Autor: Zi-jun Dong, Cheng-chun Jiang, Yue Zhou, Jie-bin Duan, Li-hong Wang, Su-yan Pang, Jin Jiang, Xiao-hui Sun
Rok vydání: 2022
Předmět:
Zdroj: Journal of hazardous materials. 445
ISSN: 1873-3336
Popis: Recently, hydroxylamine (HAm) was introduced to drive advanced oxidation processes (AOPs) for removing organic contaminants. However, we found that HAm-driven Cu(II)/peroxymonosulfate oxidation of phenol produced p-nitrosophenol, 2-nitrophenol and 4-nitrophenol. The total nitro(so) products accounted for approximately 25.0 % of the phenol transformation at certain condition. SO
Databáze: OpenAIRE