| 摘要 |
<p>EUO zeolite (I) containing at least one element X selected from silicon and germanium and at least one element T selected from aluminum, iron, gallium, boron, titanium, vanadium, zirconium, molybdenum, arsenic, antimony, chromium and manganese has an X/T ratio of 5-50 and a nitrogen/X (N/X) ratio of 0.010-0.065. EUO zeolite (I) containing at least one element X selected from silicon and germanium and at least one element T selected from aluminum, iron, gallium, boron, titanium, vanadium, zirconium, molybdenum, arsenic, antimony, chromium and manganese has an X/T ratio of 5-50 and a nitrogen/X (N/X) ratio of 0.010-0.065. Independent claims are also included for: (1) a zeolite (Ia) obtained by calcining (I); (2) a catalyst comprising (Ia); (3) a hydrocarbon conversion process comprising contacting a hydrocarbon feed with the catalyst of (2).</p> |
