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The synthesis and oxidation desulfurization performance of Ti-modified hierarchical cheese-like ZSM-5 zeolite
| Content Provider | SAGE Publishing |
|---|---|
| Author | Wang, Ying Du, Fei Wang, Chunyan Zhao, Jiaqiang Sun, Haizhu Sun, Chuanyin |
| Copyright Year | 2022 |
| Abstract | High-performance hierarchical cheese-like C-ZSM-5 nanocrystals are successfully prepared by acid–base treatment and are evaluated for oxidative desulfurization of dibenzothiophene. The acid–base treatment can generate a large number of Si-OH bonds and an open-mesoporous structure, which is conducive for the dispersion of TiO2 and also for the transport of dibenzothiophene and its oxidation products simultaneously. The catalytic results indicate that the hierarchical cheese-like C-ZSM-5 nanocrystals are highly active catalysts for the oxidative desulfurization of dibenzothiophene due to open mesoporosity. Complete conversion was obtained within 80 min at 338 K. The excellent performance is due to the large number of active framework sites and open mesopores generated by post-processing. |
| Related Links | https://journals.sagepub.com/doi/pdf/10.1177/17475198211068663?download=true |
| ISSN | 17475198 |
| Issue Number | 1 |
| Volume Number | 46 |
| Journal | Journal of Chemical Research (CHL) |
| e-ISSN | 20476507 |
| DOI | 10.1177/17475198211068663 |
| Language | English |
| Publisher | Sage Publications UK |
| Publisher Date | 2022-02-15 |
| Publisher Place | London |
| Access Restriction | Open |
| Rights Holder | © The Author(s) 2022 |
| Subject Keyword | hierarchical zeolite oxidative desulfurization ZSM-5 |
| Content Type | Text |
| Resource Type | Article |
| Subject | Chemistry |
