Facile fabrication of Sc-BiOBr photocatalyst immobilized on palm bark with enhanced visible light photocatalytic performance for estradiol degradation was written by Yang, Qiuping;Zhai, Yubo;Xu, Ting;Zhao, Kexian;Li, Huizhi. And the article was included in Journal of Physics and Chemistry of Solids in 2019.Application of 35487-17-3 This article mentions the following:
A novel Sc-BiOBr photocatalyst was innovatively prepared via the dispersion of Sc-BiOBr onto the surface of palm bark with the utilization of 1-Me imidazolium chloride ionic liquid as the solvent. The crystalline phase, morphol., chem. composition and optical property of the photocatalyst were investigated by X-ray diffraction (XRD), XPS, scanning electron microscope (SEM) attached with energy dispersive spectrometer (EDS), transmittance electron microscopy (TEM), Fourier transform IR (FT-IR) spectrometry, Brunauer-Emmett-Teller (BET) surface area, photoluminescence (PL) spectra and UV-vis diffuse reflectance spectroscopy (DRS). Photocatalytic activity was evaluated by the photodegradation of estradiol. The photodegradation rate of estradiol over Sc-BiOBr/palm bark photocatalyst was 99.9% under visible light irradiation, which exhibited excellent photocatalytic efficiency than pure BiOBr. The kinetics of estradiol photodegradation catalyzed by Sc-BiOBr/palm bark photocatalyst was investigated by fitting the data with the data with pseudo-first-order model. The apparent rate constant of Sc-BiOBr/palm bark photocatalyst was 1.88 and 1.27 times higher than that of pure BiOBr and Sc-BiOBr. Meanwhile, the effect of photocatalyst loading and initial estradiol concentration was also investigated. The recycling experiments revealed that the Sc-BiOBr/palm bark photocatalyst still exhibited excellent photocatalytic activity after five recycling runs. The radical quenching experiments verified that •O–2 and h+ were the dominant reactive species. In the experiment, the researchers used many compounds, for example, 1-Methyl-1H-imidazol-3-ium chloride (cas: 35487-17-3Application of 35487-17-3).
1-Methyl-1H-imidazol-3-ium chloride (cas: 35487-17-3) belongs to imidazole derivatives. Among the different heterocyclic compounds, imidazole is better known due to its broad range of chemical and biological properties. Imidazole has become an important synthon in the development of new drugs. The pharmacophore of imidazole exists in bioactive compounds including amino acids, plant growth regulators and therapeutic agents.n increase of the alkyl chain length of the alcohols. Application of 35487-17-3
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem