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- Title
TiO<sub>2</sub>/SiO<sub>2</sub>/H<sup>+</sup>-ATP复合催化剂的制备及性能.
- Authors
高丙莹; 孙绪章; 曹金耀; 姚 超
- Abstract
To obtain titanium catalysts with low chromaticity, high activity, short reaction time and few side reactions, the composite catalyst TiO2/SiO2/H+-ATP was prepared. The effects of the n(Ti)/n(Si)and the amount of H+-ATP support on the catalytic performance of the catalyst were studied. The catalytic performance of the TiO2/SiO2/H+-ATP catalyst was evaluated by exploring the chromaticity and rheological properties of PET. The results show that the TiO2/SiO2/H+-ATP catalyst has the best catalytic performance when the molar ratio of n(Ti)/n(Si)is 9:1 and the amount of H+-ATP support is 10%.
- Subjects
TITANIUM catalysts; RHEOLOGY; CATALYSTS; FORMYLATION
- Publication
Journal of Changzhou University (Natural Science Edition) / Changzhou Daxue Xuebao (Ziran Kexue Ban), 2023, Vol 35, Issue 4, p37
- ISSN
2095-0411
- Publication type
Article
- DOI
10.3969/j.issn.2095-0411.2023.04.006