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http://nopr.niscpr.res.in/handle/123456789/35507| Title: | Synthesis, characterization and catalytic activity of nano-zeolite Y for the alkylation of benzene with isopropanol |
| Authors: | Don, Ta Ngoc Hung, Ta Ngoc Huyen, Pham Thanh Bai, Trinh Xuan Huong, Huynh Thi Thanh Linh, Nguyen Thi Duong, Le Van Pham, Minh-Hao |
| Keywords: | Zeolite Nanocrystals;Crystallinity;Catalysis;Alkylation;Kaolin |
| Issue Date: | Sep-2016 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | The synthesis and characterization of zeolite NaY nanocrystals (Nano-NaY) from Vietnamese kaolin have been carried out. Nano-NaY has been modified to Nano-USY and used as catalyst for the alkylation of benzene with isopropanol to obtain cumene. Nano-NaY has been succesfully synthesized with surface area of 565 m2/g (in which external surface area of (102 m2/g), crystal size of 22 nm, contains both micropores (of 0.81 nm) and mesopores (of 12 nm). The SiO2/Al2O3 ratio increases from 3.87 to 5.52 after the modification of Nano-NaY to Nano-USY. |
| Page(s): | 392-399 |
| ISSN: | 0975-0991 (Online); 0971-457X (Print) |
| Appears in Collections: | IJCT Vol.23(5) [September 2016] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCT 23(5) 392-399.pdf | 563.57 kB | Adobe PDF | View/Open |
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