Xing, Hongjie; Gao, Shitao; Zhang, Jingji; Xu, Yu; Du, Huiwei; Zhu, Zejie; Wang, Jiangying; Yao, Yaxuan; Zhang, Suwei; Ren, Lingling published an article on February 15 ,2021. The article was titled 《Ultrasound-assisted synthesized BiFeO3 as FeOH+ promoted peroxymonosulfate activator for highly efficient degradation of tetracycline》, and you may find the article in Journal of Alloys and Compounds.SDS of cas: 826-36-8 The information in the text is summarized as follows:
A multiferroic BiFeO3 (BFO) catalyst was fabricated through a mild one-pot hydrothermal process with a bath-ultrasound assisted dissolution of Fe(NO3)3·9H2O for 30 min. X-ray photoemission spectroscopy revealed that the BFO (BFO-u) catalyst with US assisted dissolution of Fe(NO3)3·9H2O in the synthetic process exhibited high Fe2+ and OH- levels, which could be explained to be Fe3+ + H2O → Fe2+ + H+ + •OH. As a result, BFO-u catalyst activated potassium peroxymonosulfate (PMS) efficiently for degrading tetracycline hydrochloride. In particular, visible-light assisted activation of PMS over BFO-u catalyst exhibited the highest degradation rate constant, at 0.352 min-1. Species-trapping experiments revealed that the presence of PMS promoted the generation of •OH, •O-2 and 1O2 that all participated in degrading TCH, in which 1O2 was primarily contributed to the degradation Also, BFO-u catalyst was stable and recyclable and thus suitable for practical applications. In the part of experimental materials, we found many familiar compounds, such as Triacetonamine(cas: 826-36-8SDS of cas: 826-36-8)
Triacetonamine(cas: 826-36-8) is a member of piperidine. Piperidine is ubiquitous structural motif widely occurred in diverse synthetically and naturally occurring bioactive molecules. Piperidines are an immensely important class of compounds medicinally: the piperidine ring is the most common heterocyclic subunit among FDA approved drugs.SDS of cas: 826-36-8
Referemce:
Piperidine – Wikipedia,
Piperidine | C5H11N – PubChem