发明名称 |
Crystalline aluminosilicate catalyst |
摘要 |
A novel crystalline aluminosilicate of the erionite type wherein barium ions occupy at least part of the sites of the exchangeable cations of the crystal lattice, has useful properties in the preparation of olefins, in particular ethene, by contacting methanol and/or dimethyl ether with a catalyst comprising said aluminosilicate. |
申请公布号 |
GB2128972(A) |
申请公布日期 |
1984.05.10 |
申请号 |
GB19820030594 |
申请日期 |
1982.10.26 |
申请人 |
* SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV |
发明人 |
FRANCISCUS GONDULFUS ANTONIUS * VAN DEN BERG;JOHANNES HENRINA EVERARDUS * GLEZER |
分类号 |
B01J29/50;C01B39/02;C07C1/20 |
主分类号 |
B01J29/50 |
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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