Product Details of 826-36-8On March 5, 2022, Wang, Gen; Ge, Lei; Liu, Zhuoyue; Zhu, Xiurong; Yang, Shengjiong; Wu, Kun; Jin, Pengkang; Zeng, Xiangkang; Zhang, Xiwang published an article in Chemical Engineering Journal (Amsterdam, Netherlands). The article was 《Activation of peroxydisulfate by defect-rich CuO nanoparticles supported on layered MgO for organic pollutants degradation: An electron transfer mechanism》. The article mentions the following:
Heterogeneous activation of peroxydisulfate (PDS) by transition metal oxides offers a promising strategy for organic pollutants removal but suffers from low electron transfer efficiency. Herein, layered MgO supported CuO nanoparticles was prepared by thermal conversion of metal-phenolic networks of Cu2+/Mg2+ and tannic acid. CuO nanoparticles (≈2 nm) were spatial monodispersed on layered MgO, inducing the formation of electron deficient Cu3+ and surface oxygen vacancies and thus facilitated adsorption and activation of PDS. The electron-rich CuO/MgO hybrid catalysts manifested good catalytic performance of PDS activation for organic pollutants removal. At 0.18 g/L of CuO/MgO hybrid catalyst and 0.2 mM of PDS, complete removal of bisphenol A (BPA) was achieved with a high kinetic constant (0.1 min-1, 50 min). Quenching experiments, ESR tests, PDS decomposition behaviors, electrochem. anal. and in situ ATR-FTIR and Raman spectroscopy revealed a nonradical pathway of electron transfer for PDS activation. The CuO/MgO hybrid catalysts exhibited wide working pH range from 3 to 11, selective oxidation capability, good resistance to halide ion and high utilization efficiency of PDS, and thus would be a promising candidate for wastewater remediation. The experimental part of the paper was very detailed, including the reaction process of Triacetonamine(cas: 826-36-8Product Details of 826-36-8)
Triacetonamine(cas: 826-36-8) is a member of piperidine. Piperidine is a key saturated heterocyclic scaffold found in several of the top-selling small molecule pharmaceuticals and natural alkaloids, with a diverse range of biological activities. Hence, continuous efforts have been made to develop convenient methods to prepare piperidine derivatives.Product Details of 826-36-8
Referemce:
Piperidine – Wikipedia,
Piperidine | C5H11N – PubChem