发明名称 |
Shaped article containing aluminosilicate and alumina with polymodal pore distribution, useful as catalyst for preparation of methylamines from ammonia and methanol or dimethyl ether |
摘要 |
<p>Shaped article (A) containing an aluminosilicate (I) and aluminum oxide (II) having Al:Si mole ratio 10-30 and, for pores of diameter over 1 nm, it has at least bimodal pore distribution, with the volume of pores of diameter over 10 nm being at least 40% of total pore volume. Independent claims are included for the following: (1) method for preparing (A); and (2) method for continuous production of methylamines by reacting methanol and/or dimethyl ether with ammonia in presence of (A) as heterogeneous catalyst.</p> |
申请公布号 |
DE102005046815(A1) |
申请公布日期 |
2007.04.05 |
申请号 |
DE20051046815 |
申请日期 |
2005.09.29 |
申请人 |
BASF AG |
发明人 |
BOSCH, MARCO;ROETTGER, RODERICH;EBERHARDT, JAN;KRUG, THOMAS |
分类号 |
B01J35/10;C07C209/60;C07C211/04 |
主分类号 |
B01J35/10 |
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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