发明名称 |
CATALYST BASED ON CRYSTALLINE ALUMINOSILICATE |
摘要 |
A catalyst based on crystalline aluminosilicates of the pentasil type, having an Si/Al atomic ratio of at least 10, has the structure of primary crystallites of a mean diameter of at least 0.1 micron and at most 0.9 micron, which crystallites are partially combined into agglomerates the primary crystallites and/or agglomerates being mutually joined by finely disperse alumina obtainable by hydrolysis of aluminum-organic compounds, the BET surface area of the catalyst being 300 to 600 m2/g and its pore volume (determined by mercury porosimetry) being 0.3 to 0.8 cm3/g. |
申请公布号 |
US5063187(A) |
申请公布日期 |
1991.11.05 |
申请号 |
US19890436477 |
申请日期 |
1989.11.14 |
申请人 |
SUD-CHEMIE AKTINGESELLSCHAFT |
发明人 |
BURGFELS, GOETZ;KOCHLOEFL, KARL;LADEBECK, JUERGEN;SCHMIDT, FRIEDRICH;SCHNEIDER, MICHAEL;WERNICKE, HANS J. |
分类号 |
C10G3/00;B01J29/40;C07C1/20 |
主分类号 |
C10G3/00 |
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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