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http://nopr.niscpr.res.in/handle/123456789/26387| Title: | Comparative Performance of Ion-exchanged ZSM-5 and Y -Zeolite Catalysts for Toluene Disproportionation Reaction |
| Authors: | Chaudhari, Parmesh K Saini, Pradeep K Chand, Shri |
| Issue Date: | Oct-2002 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | The toluene disproportionation reaction was carried out using ZSM-5 as well as Y- zeolite catalysts after ion exchange with active metals Ni, Pb,and Cr. The reaction was carried out under atmospheric pressure. The effect of type of cation used for ion exchange, silica- alumina ratio, type of zeolite, and particle size were also studied. The percent p-xylene yield (which is the most desirable product), was found to increase after ion-exchange with active cations. A maximum p -xylene yield of 2.3 percent was obtained with Cr HZSM-5 (SAR-19) at 600C and 1 atmos pressure. |
| Page(s): | 810-816 |
| ISSN: | 0975-1084 (Online); 0022-4456 (Print) |
| Appears in Collections: | JSIR Vol.61(10) [October 2002] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| JSIR 61(10) 810-816.pdf | 1.27 MB | Adobe PDF | View/Open |
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