发明名称 |
A PROCESS FOR THE CATALYTIC DISPROPORTIONATION OF METHYLNAPHTHALENES. |
摘要 |
A methylnaphthalene such as 2-methylnaphthalene undergoes catalytic disproportionation to naphthalene and a mixture of dimethylnaphthalene isomers, preferably containing substantial quantities of 2,6-dimethylnaphthalene, employing catalyst comprising zeolite characterized by an X-ray diffraction pattern including interplanar d-spacings at 12.36+/-0.4, 11.03+/-0.2, 8.83+/-0.14, 6.18+/-0.12, 6.00+/-0.10, 4.06+/-0.07, 3.91+/-0.07 and 3.42+/-0.06 Angstroms. |
申请公布号 |
EP0511207(B1) |
申请公布日期 |
1995.02.01 |
申请号 |
EP19900908020 |
申请日期 |
1990.04.09 |
申请人 |
MOBIL OIL CORPORATION |
发明人 |
ANGEVINE, PHILIP, JAY;DEGNAN, THOMAS, FRANCIS, JR.;MARLER, DAVID, OWEN |
分类号 |
B01J29/86;B01J29/04;B01J29/70;C07B61/00;C07C2/12;C07C6/12;C07C15/24 |
主分类号 |
B01J29/86 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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