| 发明名称 |
TOLUENE DISPROPORTIONATION PROCESS |
| 摘要 |
In a process for the selective disproportionation of toluene to para-xylene, single-pass para-xylene product levels of over 90 % coupled with a toluene conversion of at least 15 % are achieved using a molecular sieve catalyst treated with a silicon-containing compound prior to and/or during at least part of the disproportionation process. |
| 申请公布号 |
WO9317987(A1) |
申请公布日期 |
1993.09.16 |
| 申请号 |
WO1993US02255 |
申请日期 |
1993.03.11 |
| 申请人 |
MOBIL OIL CORPORATION |
发明人 |
CHANG, CLARENCE, DAYTON;RODEWALD, PAUL, GERHARD, JR. |
| 分类号 |
B01J29/06;B01J29/40;B01J29/44;B01J31/02;B01J31/12;C07B61/00;C07C1/20;C07C2/12;C07C2/66;C07C2/84;C07C2/86;C07C5/22;C07C5/27;C07C5/41;C07C5/52;C07C6/12;C07C11/02;C07C15/02;C07C15/08;C07C45/51;C07C45/54;C07C49/825;C10G45/64;C10G50/00;C10G50/02;C10G73/02 |
主分类号 |
B01J29/06 |
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