Ye, Jian’s team published research in Journal of Colloid and Interface Science in 586 | CAS: 826-36-8

Journal of Colloid and Interface Science published new progress about 826-36-8. 826-36-8 belongs to piperidines, auxiliary class Natural product, name is 2,2,6,6-Tetramethylpiperidin-4-one, and the molecular formula is C10H16Br3N, Computed Properties of 826-36-8.

Ye, Jian published the artcileInvestigation of catalytic self-cleaning process of multiple active species decorated macroporous PVDF membranes through peroxymonosulfate activation, Computed Properties of 826-36-8, the publication is Journal of Colloid and Interface Science (2021), 178-189, database is CAplus and MEDLINE.

Currently, carbon-based catalysts integrated with macroporous catalytic membrane have aroused considerable attention for environmental remediation because of its practicability and high efficiency. Herein, nitrogen doped carbon nanotube hybrids (Fe-Co@NC-CNTs) decorated with multiple active species (Fe3Co7/CoFe2O4@Fe/Co-N-C) were designed through N-mol. assisted pyrolysis of bimetallic (Fe/Co) metal-organic frameworks, and then immobilized on poly(vinylidene fluoride) (PVDF) membrane to construct macroporous Fe-Co@NC-CNTs/PVDF catalytic membrane via directional freezing technique, where active sites were efficiently exposed for oxidants and target pollutants. As expected, Fe-Co@NC-CNTs/PVDF membrane successfully achieved almost 100% bisphenol A (BPA) degradation after 40 min via PMS activation, which was significantly overperformed the majority of conventional carbon-based catalysts. Besides, we found that Fe-Co@NC-CNTs/PVDF membrane not only exhibited ideal catalytic and self-cleaning property in humic acid (HA)-BPA coexistence system, but also maintained the excellent reusability and ultrahigh water flux (10464.45 L m-2 h-1) even after 5 cycles. Notably, in EPR anal. and quenching experiments, it was found that sulfate radicals (SO4·– and ·OH) and singlet oxygen (1O2) participated the degradation process while 1O2 made a major contribution. More significantly, this study is very meaningful for the development of novel catalytic self-cleaning membranes with PMS activation.

Journal of Colloid and Interface Science published new progress about 826-36-8. 826-36-8 belongs to piperidines, auxiliary class Natural product, name is 2,2,6,6-Tetramethylpiperidin-4-one, and the molecular formula is C10H16Br3N, Computed Properties of 826-36-8.

Referemce:
https://en.wikipedia.org/wiki/Piperidine,
Piperidine | C5H11N – PubChem