We found a match
Your institution may have rights to this item. Sign in to continue.
- Title
One-Pot Hydrothermal Synthesis, Characterization, and Desulfurization Performance of ZnFe<sub>2</sub>O<sub>4</sub>/AC Composites.
- Authors
Wang, Hui-qiang; Liu, Ming-hua; Luo, Xin; Liu, Yi-fan; Chen, Fei-er; Lv, Yuan-cai
- Abstract
ZnFe2O4/AC composites were prepared by the one-pot hydrothermal method using the activated carbon (AC) as a carrier. The synthesis conditions were optimized by a single-factor experiment. The structural, textural, and surface properties of the adsorbent have been comprehensively characterized by scanning electron microscopy (SEM), X-ray diffraction (XRD), Fourier-transform infrared (FT-IR) spectroscopy, Brunauer–Emmett–Teller (BET) measurements, and X-ray photoelectron spectroscopy (XPS) analysis. The SO2 removal capacities of the composites were investigated via testing the adsorption capacity at the self-made desulfurization equipment. The results show that the adsorption capacity of ZnFe2O4/AC composites is much higher than that of the AC and ZnFe2O4 samples, respectively. The composite overcomes the disadvantages of the traditional sintering, showing a very high desulfurization performance. The breakthrough time was 147 min, and the sulfur adsorption capacity could reach 23.67% in the desulfurization performance test.
- Subjects
HYDROTHERMAL synthesis; DESULFURIZATION; ZINC compounds; COMPOSITE materials; ACTIVATED carbon; SCANNING electron microscopy
- Publication
Journal of Nanotechnology, 2018, p1
- ISSN
1687-9503
- Publication type
Article
- DOI
10.1155/2018/9417067