Recommanded Product: 826-36-8On September 1, 2020 ,《Defect-rich carbon based bimetallic oxides with abundant oxygen vacancies as highly active catalysts for enhanced 4-aminobenzoic acid ethyl ester (ABEE) degradation toward peroxymonosulfate activation》 was published in Chemical Engineering Journal (Amsterdam, Netherlands). The article was written by Huang, Zhiyan; Wu, Pingxiao; Liu, Juan; Yang, Shanshan; Chen, Meiqing; Li, Yihao; Niu, Wenchao; Ye, Quanyun. The article contains the following contents:
meeting severe environmental problems, highly efficient, environment-friendly, multiple reusable catalysts are demanding to develop. this work prepared C-based bimetallic oxides with O vacancies for peroxymonosulfate activation to degrade 4-aminobenzoic acid Et ester (ABEE). among different molar ratios of Fe2+ and Mn ions, Fe1Mn1-Fe NC had the optimum catalytic performance. ABEE degradation should have free radical and non-free radical pathways. all sulfate, hydroxyl, and superoxide radicals and singlet oxygen were responsible for efficient ABEE degradation and mineralization. lattice O was the main reactive site for ABEE degradation electron transport provided a good synergistic redox reaction between Fe and Mn and promoted lattice O release. a proposed pathway for ABEE degradation included electrophilic and radical addition, H-abstraction reaction, and diazotization. this work was expected to provide rational design of bimetallic materials with oxygen vacancies for in-situ environmental remediation. In the part of experimental materials, we found many familiar compounds, such as Triacetonamine(cas: 826-36-8Recommanded Product: 826-36-8)
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Referemce:
Piperidine – Wikipedia,
Piperidine | C5H11N – PubChem