HYDROCRACKING CATALYST
    5.
    发明申请
    HYDROCRACKING CATALYST 审中-公开
    水解催化剂

    公开(公告)号:WO2010124935A1

    公开(公告)日:2010-11-04

    申请号:PCT/EP2010/054934

    申请日:2010-04-15

    Abstract: Process of preparing a hydrocracking catalyst carrier comprising amorphous binder and zeolite Y, which process comprises subjecting zeolite Y having a silica to alumina molar ratio of at least 10 to calcination at a temperature of from 700 to 1000 °C, hydrocracking catalyst carrier comprising amorphous binder and zeolite Y having a silica to alumina molar ratio of at least 10, the infrared spectrum of which catalyst has a peak at 3690 cm -1 , substantially reduced peaks at 3630 cm -1 and 3565 cm -1 and no peak at 3600 cm -1 , hydrocracking catalyst carrier comprising an amorphous binder and zeolite Y having a silica to alumina molar ratio of at least 10, which catalyst has an acidity as measured by exchange with perdeuterated benzene of at most 20 micromole/gram, hydrocracking catalyst derived from such carrier and hydrocracking process with the help of such catalyst.

    Abstract translation: 制备包含无定形粘合剂和沸石Y的加氢裂化催化剂载体的方法,该方法包括在700至1000℃的温度下对二氧化硅与氧化铝的摩尔比至少为10的沸石Y进行煅烧,包含非晶粘合剂的加氢裂化催化剂载体 和二氧化硅与氧化铝摩尔比至少为10的沸石Y,该催化剂的红外光谱在3690cm -1处具有峰,在3630cm -1和3565cm -1处基本上降低了峰,在3600cm -1处没有峰, 1,包含无定形粘合剂和二氧化硅与氧化铝摩尔比至少为10的沸石Y的加氢裂化催化剂载体,该催化剂具有通过与每氘代苯交换至多20微摩尔/克的催化剂测得的酸度,来自该载体的加氢裂化催化剂 和这种催化剂的加氢裂化过程。

Patent Agency Ranking