发明名称 |
MIDDLE DISTILLATE HYDROCRACKING CATALYST CONTAINING ZEOLITE BETA WITH LOW OD ACIDITY AND LARGE DOMAIN SIZE |
摘要 |
A hydrocracking catalyst is provided comprising:;a. from 0.5 to 10 wt % zeolite beta having an OD acidity of 20 to 400 nmol/g and an average domain size from 800 to 1500 nm2;;b. from 0 to 5 wt % zeolite USY having an ASDI between 0.05 and 0.12; wherein a wt % of the zeolite beta is greater than the wt % of the zeolite USY;;c. a catalyst support; and;d. at least one metal selected from the group consisting of elements from Group 6 and Groups 8 through 10 of the Periodic Table. A process for hydrocracking using the hydrocracking catalyst to produce middle distillates is provided. A method for making the hydrocracking catalyst is also provided. |
申请公布号 |
US2017043328(A1) |
申请公布日期 |
2017.02.16 |
申请号 |
US201514823791 |
申请日期 |
2015.08.11 |
申请人 |
Zhang Yihua;Maesen Theodorus Ludovicus Michael;Hao Yalin;Bushee Don Ramon;Rea Thomas Michael |
发明人 |
Zhang Yihua;Maesen Theodorus Ludovicus Michael;Hao Yalin;Bushee Don Ramon;Rea Thomas Michael |
分类号 |
B01J29/80;B01J37/02;B01J37/08;C10G47/20 |
主分类号 |
B01J29/80 |
代理机构 |
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代理人 |
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主权项 |
1. A hydrocracking catalyst comprising:
a. from 0.5 to 10 wt % zeolite beta having an OD acidity of 20 to 400 μmol/g and an average domain size from 800 to 1500 nm2; b. from 0 to 5 wt % zeolite USY having an ASDI between 0.05 and 0.12; wherein a wt % of the zeolite beta is greater than the wt % of the zeolite USY; c. a catalyst support; and d. at least one metal selected from the group consisting of elements from Group 6 and Groups 8 through 10 of the Periodic Table. |
地址 |
Albany CA US |