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- Title
水热法制备 WO<sub>3</sub>-MCM-41 及其催化性能.
- Authors
李红; 王晓燕; 张江龙
- Abstract
WO3-MCM-41 was synthesized from hydrothermal method. The composition and size of the WO3-MCM-41 were characterized through X-ray diffraction (XRD), scanning electron microscope (SEM) and X-ray photoelectron spectroscopy (XPS). The results show that the WO3-MCM-4I is uniform round particles about 300nm and the WO3 is well-distributed on MCM-41. The catalytic activity was investigated by cyclohexanone to adipic acid using H2O2. The results show that when Si/W mole ratio of 1:0.6, catalyst amount 2.5g, 30% H2O2 40 mL, the yield of adipic acid is up to 51. 6%.
- Subjects
MCM-41 (Mesoporous material); CATALYTIC activity; HYDROTHERMAL synthesis
- Publication
Basic Sciences Journal of Textile Universities / Fangzhi Gaoxiao Jichu Kexue Xuebao, 2017, Vol 30, Issue 1, p91
- ISSN
1006-8341
- Publication type
Article
- DOI
10.13338/j.issn.1006-8341.2017.01.016