发明名称 |
WERKWIJZE TER BEREIDING VAN EEN KRISTALLIJN ALUMINOSILICAAT-ZEOLIET DAT EEN ORGANISCH, STIKSTOF BEVATTEND KATION BEVAT. |
摘要 |
<p>A method is disclosed for synthesizing a crystalline aluminosilicate zeolite containing an organic nitrogen cation in the presence of a primary monoalkylamine having 2 to 9 carbon atoms in the alkyl portion. The method produces a zeolite having a very low percentage, i.e. less than about 0.14 weight percent, generally less than about 0.1 weight percent of alkali metal, e.g. sodium, in the as-synthesized form. The product can be used directly as a catalyst without intermediate precalcination and cation exchange. This is not possible with zeolites such as those of the ZSM-5 type synthesized by the methods of the art.</p> |
申请公布号 |
NL175985(C) |
申请公布日期 |
1985.02.01 |
申请号 |
NL19740011825 |
申请日期 |
1974.09.05 |
申请人 |
MOBIL OIL CORPORATION TE NEW YORK. |
发明人 |
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分类号 |
B01J20/18;B01J29/06;B01J29/40;B01J29/65;B01J29/70;C01B39/04;C01B39/36;C01B39/38;C01B39/40;C01B39/42;C01B39/44;C07F5/06;(IPC1-7):C01B33/28 |
主分类号 |
B01J20/18 |
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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