发明名称 |
Porous crystalline material (zeolite ITQ-21), the preparation method thereof and use of same in the catalytic conversion of organic compounds |
摘要 |
A porous crystalline material (ITQ-21) which in its calcined form has the chemical composition X2O3:nYO2:mZO2 wherein (n+m) is at least 5, X is a trivalent element, Z is Ge, Y is at least one tetravalent element other than Ge, and the ratio is m/(n+m) is 0.0 to 0.5, and displays the X-ray diffraction values given in Table 1, and a method of preparation of the material in the presence of fluoride ions and using N(16)-methylsparteinium as structure director agent; the material being useful in its acid form and in bifunctional catalyst form in processes of catalytic cracking, hydro-cracking and alkylation of aromatics.
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申请公布号 |
US2004149964(A1) |
申请公布日期 |
2004.08.05 |
申请号 |
US20030714571 |
申请日期 |
2003.11.14 |
申请人 |
CANOS AVELINO CORMA;GARCIA FERNANDO REY;CABANAS MARIA JOSE DIAZ |
发明人 |
CANOS AVELINO CORMA;GARCIA FERNANDO REY;CABANAS MARIA JOSE DIAZ |
分类号 |
B01J29/035;B01J29/04;B01J29/70;C01B37/00;C01B37/02;C01B39/06;C01B39/48;C10G11/02;C10G11/05;C10G29/20;C10G47/16;C10G47/20;C10G50/00;(IPC1-7):H01B1/00 |
主分类号 |
B01J29/035 |
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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