公开(公告)号：US11524281B2

公开(公告)日：2022-12-13

申请号：US16760562

申请日：2018-10-22

申请人： CHINA PETROLEUM & CHEMICAL CORPORATION ,  RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC

发明人： Yichao Mao ,  Mingfeng Li ,  Xiangyun Long ,  Runqiang Zhang ,  Yang Zhao

IPC分类号： B01J29/16 ,  B01J29/85 ,  B01J23/883 ,  B01J23/888 ,  B01J35/02 ,  B01J37/06 ,  B01J37/10 ,  C01B39/54 ,  C10G47/20 ,  B01J29/06 ,  B01J29/08 ,  B01J37/28 ,  B01J35/10

摘要： A phosphorus-containing molecular sieve has a phosphorus content of about 0.3-5 wt %, a pore volume of about 0.2-0.95 ml/g, and a ratio of B acid content to L acid content of about 2-10. The molecular sieve has a specific combination of characteristics, including a high ratio of B acid content to L acid content, thereby exhibiting higher hydrocracking activity and ring-opening selectivity when used in the preparation of a hydrocracking catalyst.

公开(公告)号：US09469817B2

公开(公告)日：2016-10-18

申请号：US14626233

申请日：2015-02-19

申请人： CHINA PETROLEUM & CHEMICAL CORPORATION ,  RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC

发明人： Yichao Mao ,  Hong Nie ,  Mingfeng Li ,  Qinghe Yang ,  Zhihai Hu ,  Runqiang Zhang ,  Guangle Zhao

IPC分类号： C10G47/20 ,  C10G47/12 ,  B01J37/08 ,  B01J23/85 ,  B01J29/076 ,  B01J29/16 ,  B01J29/26 ,  B01J29/48 ,  B01J29/78 ,  B01J35/00 ,  B01J37/02 ,  C10G47/10 ,  C10G47/16 ,  B01J21/12 ,  B01J37/20 ,  B01J37/28 ,  B01J35/10 ,  B01J37/00

CPC分类号： C10G47/20 ,  B01J21/12 ,  B01J23/85 ,  B01J29/076 ,  B01J29/166 ,  B01J29/26 ,  B01J29/48 ,  B01J29/7815 ,  B01J35/002 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1047 ,  B01J37/0018 ,  B01J37/0203 ,  B01J37/086 ,  B01J37/20 ,  B01J37/28 ,  B01J2229/186 ,  B01J2229/42 ,  C10G47/12

摘要： A hydrocracking catalyst comprises a support, at least one of VIII Group metal components, and at least one of VIB Group metal components. The support comprises an acidic silica-alumina component and alumina derived from a pseudo-boehmite component, wherein the content of the acidic silica-alumina component is 3-80 wt %, the content of alumina derived from the pseudo-boehmite component is 20-95 wt %, based on the support. The support is obtained by mixing, molding, drying and calcining the acidic silica-alumina component with the pseudo-boehmite component, wherein said pseudo-boehmite component comprises pseudo-boehmite PB1 and pseudo-boehmite PB2, wherein the content of PB1 is 10-90 wt % and the content of PB2 is 0-60 wt % on a dry basis and based on the support.

摘要翻译： 加氢裂化催化剂包括载体，VIII族金属组分中的至少一种和至少一种VIB族金属组分。 载体包括酸性二氧化硅 - 氧化铝组分和衍生自假勃姆石组分的氧化铝，其中酸性二氧化硅 - 氧化铝组分的含量为3-80重量％，衍生自假勃姆石组分的氧化铝的含量为20- 95重量％，基于载体。 通过混合，成型，干燥和煅烧酸性二氧化硅 - 氧化铝组分与假勃姆石组分获得载体，其中所述假勃姆石组分包括假勃姆石PB1和假勃姆石PB2，其中PB1的含量为10- 90重量％，PB2的含量为0-60重量％，基于该载体。